API-utveckling Jobs

We are looking for an experienced Full-Stack Developer or Team to develop a Trading Chart Simulation Platform for Web and Mobile. **Key Requirements:** * User Registration & Login Authentication * Wallet Management System (Virtual Funds) * Integration with Free Historical Market Data APIs * TradingView Charting Library Integration * Chart Replay / Market Simulation Functionality * Buy/Sell Order Simulation * Trade History & Performance Analytics * Responsive Web Application * Android & iOS Mobile Applications * Scalable Backend APIs and Database **Preferred Technology Stack:** * Frontend: Flutter (Mobile + Web) * Backend: Python (FastAPI) or Node.js * Database: PostgreSQL/MySQL * TradingView Advanced Charts Integration **Expected Deliverables:** * Complete Source Code * B...

Key expectation for this Phase 1: Minimal featured HMIS that is ABDM certified (NHA approved) This project aims to develop a lightweight, cloud-based Hospital Management Information System (HMIS) that enables our clinics to achieve compliance with the Ayushman Bharat Digital Mission (ABDM) framework. Build a minimal yet production-ready HMIS that enables clinics to store, manage, and exchange patient records through the ABDM ecosystem, with architecture designed for future expansion into a comprehensive HMIS platform. -----------------Scope----------------- The system shall provide: 1. Cloud-based multi-clinic HMIS platform o Web application accessible from desktop and mobile browsers. o Multi-tenant architecture supporting thousands of clinics and large user vol...

I’m revamping a web product that relies on intelligent, self-orchestrating workflows. The stack must be built end-to-end—interface, APIs, and infrastructure—while weaving in three core AI enablers: Claude code, GPT Codex, and a deeply Agentic development approach. The heart of the assignment is process automation: think hands-free data ingestion, decision logic that evolves with new prompts, and autonomous agents that hand off tasks to one another without human nudging. I already have the big-picture user stories and a loose wireframe; what’s missing is a robust full-stack implementation that transforms those ideas into a production-ready, scalable platform. Key deliverables • Architecture proposal detailing how each agent will call Claude code and GPT Co...

Junior Software Engineer (AI & Product Development) We are an early-stage startup building AI-powered products and are looking for a motivated Junior Software Engineer based in the United States to join our growing team. We're not looking for someone who knows everything. We value curiosity, creativity, ownership, and a genuine interest in learning new technologies. If you enjoy solving problems, experimenting with ideas, and building things from scratch, we'd love to hear from you. **What You'll Work On** * Building and improving web applications and internal tools * Integrating AI/LLM APIs into real-world products * Developing backend services, APIs, and automations * Working with product and design teams to turn ideas into features * Testing, debugging...

I’m building a full-stack web platform that sells access to an in-house large-language-model (LLM). The site’s core is e-commerce, but instead of one-off product sales I need subscription services with clear, tiered plans (think “Starter”, “Pro”, “Enterprise”). Each tier will unlock a different usage quota to the model, so the paywall must integrate tightly with the API gateway that fronts the LLM. Scope of work • Design a responsive customer-facing site where visitors can learn about the model, compare tiers, and sign up. • Implement secure user authentication, payment processing, and a dashboard where subscribers can view remaining tokens, upgrade/downgrade, or cancel. • Build the back-end that meters requests to the L...

I need a live, public-facing website that automatically gathers upcoming art-related events taking place in the main metropolitan hubs across Asia, then presents them in a clean, searchable interface. The build has two equally important parts: 1. Data collection • A crawler or set of API calls that sweeps reputable sources on the open web, pulls each event’s title, date range, city, venue, a short blurb, and at least one representative image. • The fetch should run on a schedule (daily or hourly is fine) and push fresh entries into a secure database while skipping obvious duplicates. • Where possible, store the original source URL so I can audit or update the record manually. 2. Website + admin panel • Responsive front-end showing events by d...

Hiring: Senior Backend / Full Stack Developer (Full-Time) We are hiring Only Individual Developer. Not agency/Company Looking for a highly skilled Backend or Full Stack Developer to join an active visa booking automation project. Must have: * Strong Node.js backend development experience * Advanced API integration and reverse engineering skills * Authentication, OTP, webhook, and payment workflow experience * Database architecture and system scaling knowledge * Ability to understand and extend an existing codebase independently This is not a beginner role. Apply only if you have built complex automation systems and can deliver production-ready work. We are hiring developers From India/Bangladesh/usa only. Note: do not apply if you’re not from This place. Salary is Negotiable....

Project Overview We are building a next-generation Real Estate Rental Platform that digitizes the entire rental lifecycle, including property listings, tenant onboarding, lease management, rent payments, maintenance management, analytics, and Web3-based property tokenization. We are looking for an experienced Full-Stack Developer or Development Team to build the MVP and potentially continue into a long-term partnership. Key Features • Property listing and search platform • Tenant registration and verification • Digital lease management and e-signatures • Rent payment system and financial dashboards • Maintenance request management • In-app messaging and notifications • Analytics and reporting dashboard • Web3 integration for tokenized real estate...

1. Overview This project covers the design and delivery of an all-in-one car rental and fleet management system: a single system that handles reservations, fleet, payments, customer communication, and reporting for a rental operation. The goal is to replace the usual patchwork of spreadsheets, paper agreements, and disconnected booking tools with one connected workflow that runs from a customer's first booking through to the final invoice. The platform is built for car and van rental as its core use case but is structured to flex into adjacent rental markets — motorbikes, boats, equipment, and long-term leasing — through configuration rather than rebuild. ## 2. Objectives - Let customers book and pay 24/7 through a branded online channel, without a phone call or a deve...

Developer with experience in Electronic Billing (DGII) (Dominican Republic) – Integration API Development Project Description We are looking for a developer with proven experience in electronic billing in the Dominican Republic to develop an integration API with the DGII (e-CF) that will connect our ERP/POS system to the test environment and subsequently to production. The candidate must have previously implemented integrations with the DGII and be familiar with the complete process of authentication, digital signature, and electronic invoice submission. Scope of Work The API must include: 1. Authentication with DGII * Obtain seed phrase * Sign seed phrase with digital certificate (.PFX / .P12) * Authenticate and obtain token 2. Generation and Signing of e-CF * Generate XML o...

I need an experienced full-stack developer who can dive straight into our live Repsly retail-execution platform and squash a handful of production bugs before the weekend is over. Top priority is the Insights Dashboard: data pulled from our internal database and several external APIs simply refuses to load, leaving the widgets blank. Once that’s stable, I also need you to: • Correct a CSS/layout glitch inside the Field Team Management view so rows and buttons stop shifting on resize. • Track down why our order-submission endpoint (Node.js/Express) throws intermittent 500s and patch it. • Eliminate the multi-minute data-sync lag between the React Native mobile app and the web dashboard. • Stop the mobile crash when field reps attach photos during in-store a...

I am looking for a production-ready mobile solution that mirrors the smooth user experience of Zomato but targets subscription-based tiffin and regular food delivery. The build must include four fully-functional modules, each with its own login, dashboard and workflows: • Customer • Delivery person (rider) • Restaurant owner / chef • Admin For customers, these features are mandatory: • Subscription plans that allow weekly or monthly meal packages • Real-time order tracking from kitchen to doorstep • Seamless payment-gateway integration for cards, wallets and UPI Beyond the customer side, I also need separate apps (or clearly separated panels inside a single code-base) for chefs/restaurants to manage menus and orders, plus a rider app for...

- Developed ChurnShield, an end-to-end AI-powered platform for customer churn prediction and retention intelligence, utilizing Python, FastAPI, TensorFlow, and Streamlit. - Created a custom Artificial Neural Network (ANN) featuring three dense layers, batch normalization, dropout regularization, early stopping, and Adam optimization for churn prediction. - Implemented industry-specific machine learning pipelines for telecommunications and banking datasets, incorporating automated preprocessing and feature engineering. - Established intelligent churn risk classification systems that categorize customers into high, medium, and low-risk groups based on probability scoring. - Designed an interactive, cyberpunk-inspired analytics dashboard for real-time KPI monitoring, risk segmentation, cu...

I run a Panama-based marketing agency and need a developer who can turn our simple spreadsheet workflow into a small, web-based CRM. The core of the project is an admin page secured by a straightforward username-and-password login. Once inside, I should be able to see every incoming lead, open a record to edit its details, or remove it entirely if it’s junk. Leads will arrive through a public submission form that asks for three things only: • Name and contact details • Service types the prospect is interested in • Referral source Your job is to build that form, store the data, and expose it through a clean JSON-based API so our referral partners can post leads programmatically. Each partner will have a unique link or token; I need the system to register whi...

I'm running a web project for a client and need a reliable developer to join me long-term. I'm currently handling everything myself and need an extra pair of hands to keep the work steady and on schedule. For European and American developers only (Developers from India, Pakistan, Bangladesh, Ukraine, and Serbia need not apply.) Stack: Laravel, Vue, MySQL What you'll do: Build and maintain features, write clean and maintainable code, fix bugs, and work with me on the database and API side. You'll be a real part of the project, not just one-off tasks. What I'm looking for: Solid hands-on experience with Laravel and Vue, comfortable with MySQL, and able to work independently once a task is clear. Good written and spoken English is important since we'll communic...

I want my classdeck startup saas website - ClassDeck – Project Overview ClassDeck is an all-in-one institute management and student learning platform. The goal of ClassDeck is to help coaching centers, institutes, academies, and educational organizations manage their entire business from one dashboard. Main Features 1. Institute Management Create and manage institutes Institute profile and settings Multiple staff members and roles Branch management (future support) 2. Student Management Student registration Student profiles Student records and details Search and filter students Student activity tracking 3. Teacher Management Add and manage teachers Teacher profiles Assign teachers to classes and batches Teacher permissions 4. Batch &am...

I need an experienced mobile app developer to build a professional Android and iOS social networking app. Main expected features: User side: - User signup/login - User profile - Browse host/creator profiles - Live chat - Audio calling - Video calling - Real-time messaging - Wallet recharge/top-up - In-app purchases - Call timer - Automatic balance deduction during chat/call - Rating and review system - Report/block user - Push notifications Host/Creator side: - Host signup/login - Host profile creation - Photo/video upload - Online/offline status - Accept/reject chat, audio call, and video call requests - Host availability status - Earning dashboard - Per-minute earning system - Chat/call history - Withdrawal request system - Bank/UPI details submission - KYC/document verification if r...

I need assistance migrating user and application data from a Loveable backend to a new setup using Supabase and Vercel. The project involves transferring the data securely, ensuring smooth authentication handling, and setting up a similar or improved infrastructure on the new platform. Skills required include expert knowledge in Supabase, Vercel, and backend data migration. Familiarity with authentication methods and server-side function migration is a plus. Also need a page to create and manage users / password and some debugging

I need a real-time dashboard that pulls Blinkit sales data and presents it in a clear, clustered bar chart format. The view should let me toggle seamlessly between three key metrics—total sales, sales by region, and sales by product—without any noticeable lag. Data will be streaming from our internal API (JSON) every few minutes, so the dashboard must auto-refresh and preserve historical points for quick trend inspection. Please keep the interface lightweight (React or similar is fine), host it on our existing AWS account, and make sure the codebase is clean enough for my team to extend later. When you reply, include links or screenshots of past work that proves you have already built live or near-real-time visualizations; that evidence will weigh heaviest in my selection. ...

Hi, I would like to request several modifications and improvements for the TW2Overflow extension. My main goal is to make the behavior more human-like, reduce mass actions that happen instantly across all villages, improve prioritization logic, and add detailed logging so I can verify that everything is working correctly. ## 1. Auto Collector / Reward Handling Current issue: Rewards and reset events are processed almost instantly, which looks too automated. Requested modifications: * Reward and reset handling should NOT happen instantly. * After every reset/action, apply a randomized delay. * Delay should be randomly generated between 1 and 59 seconds. * A new random value must be generated for every execution. * The implementation should remain stable and reliable under Opera GX. Pr...

I’m building a fully automated, trend-following system for the Indian markets—specifically Nifty, Bank Nifty and Sensex—and I need the core logic coded in both Python and Pine Script. The strategy is straightforward in concept but I want it engineered for speed, stability and clean hand-off. Strategy outline • Entry and exit logic driven by moving-average crossovers supplemented with real-time VWAP confirmation. Target Should be 1:2/1:3 and Stop Loss - ATR or 50 Points or 1500 Rs • Only market orders are required; no limit or stop logic is necessary at this stage. Your task 1. Write the Pine Script version for TradingView so I can visual-back-test and fine-tune parameters on the chart. 2. Build the production-grade Python counterpart ready to plug into m...

Sto cercando uno sviluppatore senior con provata esperienza in React Native (Expo), FastAPI e MongoDB per realizzare un audit tecnico completo di PitchPoint, la nostra piattaforma che connette imprenditori e investitori tramite pitch video in stile TikTok. Focus principale La parte più critica è l’architettura backend FastAPI, con particolare attenzione a sicurezza e autenticazione. Voglio capire esattamente dove siamo esposti, quali best practice mancano e come intervenire in modo rapido ed efficace. Obiettivi dettagliati – Passare in rassegna tutto il codice esistente (frontend Expo + backend FastAPI). – Individuare bug di UI/UX e problemi di layout responsive su mobile. – Analizzare e ottimizzare le performance del feed video. – Verifi...

Hi, We have an existing Python-based NIFTY options automation system running on AWS EC2. The system takes NIFTY spot-based signals from a TradingView-replica swing-zone strategy and executes weekly NIFTY CE/PE option trades through Dhan broker APIs. The strategy engine, live signal runner, paper/live executor, Dhan order placement, FastAPI backend, and control-center app are already built. The system has also been live-tested. We are not looking for someone to create a strategy from scratch. The main requirement is to stabilize the production execution architecture. The current blockers are: Slow exit execution after SL/TP/TSL conditions. Broker reconciliation failure where Dhan shows position exited/flat but local runtime still shows open position. Stale and pending exit state. Backend/a...

I already have the full visual design for my store and now need it turned into a working e-commerce site. The front-end should follow the layouts pixel-for-pixel using HTML, CSS and modern JavaScript, while the back-end can run on Python with JSON-based APIs for any dynamic data you create (products, users, orders, etc.). My goal is a complete, production-ready solution. That means smooth browsing, secure checkout and everything else that makes an online shop feel effortless to customers. A typical build would include a shopping cart, payment-gateway integration and the option for user reviews, but I am open to your expert suggestions if there is a better way to deliver a full-feature experience. To keep expectations crystal clear, please provide: • Responsive pages that match my d...

I need a web-based School Management System ERP that will be accessed through any modern browser and scales well from desktop to mobile. The initial build must cover two core modules: • Student Information Management – enrolment details, contact information, class allocation, and role-based access for administrators, teachers, parents, and (where appropriate) students. • Gradebook & Report Cards – easy entry of marks, automatic calculation of averages, printable/exportable report cards, and a simple review workflow for teachers and heads of department. Clean UI/UX, secure authentication, and a structured database are essential. Attendance tracking and other modules can be added later, so design the codebase with extensibility in mind (modular architecture,...

I need a small web app that pulls real-time player-prop feeds from an API and instantly shows me which legs have been cashing most often, ranked from highest to lowest hit percentage. Scope of the data • Sports: Football, Basketball, baseball, soccer and australian rules football. • Props: Points scored, rebounds or yardage gained, goals, disposals ,assists or passes completed—plus any other categories the feed makes available. Core workflow I have in mind 1. Your back-end service pings the API at a reasonable interval, stores the incoming props and their outcomes, and calculates historical hit rates. 2. The front-end presents a clean, sortable table where I can filter by sport, prop type, player, or team, then instantly see the percentage chance each leg has hi...

Junior Software Engineer (AI & Product Development) - USA Based * Junior Only We are an early-stage startup building AI-powered products and are looking for a motivated Junior Software Engineer based in the United States to join our growing team. We're not looking for someone who knows everything. We value curiosity, creativity, ownership, and a genuine interest in learning new technologies. If you enjoy solving problems, experimenting with ideas, and building things from scratch, we'd love to hear from you. **What You'll Work On** * Building and improving web applications and internal tools * Integrating AI/LLM APIs into real-world products * Developing backend services, APIs, and automations * Working with product and design teams to turn ideas into features * Tes...

ITS NEED TO BE DELIVERED ON SUNDAY .I NEED FREELANCER ONLY . BUDGET 2500 ONLY I’m enhancing an existing travel platform and now need someone who already knows their way around both the Travelport Universal API and a certified NDC flight API. My immediate goal is to wire up robust flight-search capability for domestic as well as international routes, then return clean, book-ready itineraries into our front-end. Here is what I’m expecting: • A single, reusable integration module that talks to both Travelport and the chosen NDC endpoint, merges the results, and hands back structured JSON we can render straight into our UI. • Clear handling of credentials, sessioning, and any supplier-specific quirks so that end users experience consistent response times and pricing...

ITS NEED TO BE DELIVERED ON SUNDAY .I NEED FREELANCER ONLY . BUDGET 2500 ONLY I’m enhancing an existing travel platform and now need someone who already knows their way around both the Travelport Universal API and a certified NDC flight API. My immediate goal is to wire up robust flight-search capability for domestic as well as international routes, then return clean, book-ready itineraries into our front-end. Here is what I’m expecting: • A single, reusable integration module that talks to both Travelport and the chosen NDC endpoint, merges the results, and hands back structured JSON we can render straight into our UI. • Clear handling of credentials, sessioning, and any supplier-specific quirks so that end users experience consistent response times and pricing...

I am building a full-stack solution that lets customers order everyday essentials at discounted prices from their phones. The project has three main parts: • Customer apps – A single codebase compiled for Android and iOS. Shoppers must be able to create an account with email, phone number, or any of their social media logins, browse the catalogue, place orders, and choose either home delivery or pick-up from the address they specify. If an order total climbs above a preset fee, the system must automatically apply the item-limit rule I will supply. • Secure checkout – I will provide the merchant credentials so you can wire in Credit/Debit card processing through PayGate (or an equivalent PayGate-ready SDK). The flow has to return clear success/fail callbacks to the a...

Saya ingin membangun sebuah website yang mampu mempertemukan lebih dari 880 juta profesional di seluruh dunia. Fokus utamanya adalah meningkatkan jejaring profesional—membuat proses menemukan, meminta koneksi, dan berkolaborasi terasa ringkas serta aman. Gambaran pekerjaan • Rancang arsitektur web yang scalable agar jumlah pengguna dapat bertumbuh tanpa kendala performa. • Kembangkan inti fitur konektivitas/networking: pencarian anggota, permintaan koneksi dua arah, feed aktivitas ringkas, dan pesan langsung antarpengguna. • Sertakan autentikasi akun yang aman serta halaman profil dasar sebagai fondasi agar fitur konektivitas berjalan mulus. • Desain antarmuka responsif sehingga website nyaman diakses melalui desktop maupun perangkat seluler. • Integ...

BẢN MÔ TẢ CÔNG VIỆC: HOÀN THIỆN LAUNCHER GAME ĐA NỀN TẢNG (ANDROID VÀ WINDOWS PC) TRẠNG THÁI DỰ ÁN HIỆN TẠI Đã có sẵn: Bộ khung giao diện Frontend sơ khai bằng HTML, CSS, JS đang chạy dưới dạng Prototype trên Google IDX. Đã vận hành ngầm: Logic đăng nhập, lưu token, gọi API từ Cloudflare Workers, D1, R2, KV để xác thực tài khoản và kiểm tra tình trạng bản quyền của người dùng. Mục tiêu: Thuê một Senior Developer đại tu giao diện UI UX và xây dựng hoàn chỉnh Lõi cắm game vạn năng (Core Player và Plugin Framework) chạy mượt mà trên cả Android và Windows PC, đạt chất lượng tương đương hoặc vượt trội JoiPlay và...

I’m ready to retire the old PHP backend that powers my website and rebuild it in Node.js so the platform can scale without strain. Today the app runs on MySQL, authenticates users, performs a mix of simple and complex database queries, and talks to several external services through REST APIs. I need every one of those capabilities transferred to the new stack with behaviour, data, and response formats unchanged. You will have full access to the existing PHP codebase, database schema, and the live API keys. Using Node.js—Express, Koa, or a framework you’re comfortable with—your task is to mirror the current functionality and leave room for future horizontal scaling. Deliverables • User authentication flow reproduced in Node.js, maintaining current password-h...

I’m building a full-stack web platform that sells access to an in-house large-language-model (LLM). The site’s core is e-commerce, but instead of one-off product sales I need subscription services with clear, tiered plans (think “Starter”, “Pro”, “Enterprise”). Each tier will unlock a different usage quota to the model, so the paywall must integrate tightly with the API gateway that fronts the LLM. Scope of work • Design a responsive customer-facing site where visitors can learn about the model, compare tiers, and sign up. • Implement secure user authentication, payment processing, and a dashboard where subscribers can view remaining tokens, upgrade/downgrade, or cancel. • Build the back-end that meters requests to the L...

Business Concept – Ireland's Fair Service Marketplace Executive Summary The goal is to create Ireland's leading online marketplace connecting customers with trusted local service providers. The platform will operate similarly to , allowing customers to post jobs and receive responses from local businesses. The key difference is a fair and transparent subscription-based model for service providers, eliminating expensive pay-per-lead systems and unpredictable costs. The Problem Many service providers rely on word of mouth, social media, local advertising, directories, and lead-generation platforms. Existing platforms often charge for leads regardless of whether the customer responds or the provider wins the work. The Solution A platform that matches customers with...

I’m ready to turn my concept into a working software prototype that demonstrates a complete payments-processing flow through a finance API and then package that prototype as a beta mobile app for both iOS and Android. The build should cover the core screens, wire them to the chosen payments endpoints (Stripe, Plaid, or a similar REST-based service), manage tokenisation and callbacks, and surface basic transaction status inside the app. While payments processing is the immediate focus, I’d like the codebase structured so we can layer in other financial features later without major rework. I’m open to React Native, Flutter, Swift/Kotlin, or another cross-platform stack—whichever gets reliable TestFlight and Google Play Internal builds in the shortest time. Delivera...

**Junior Software Engineer (AI & Product Development) - USA Based** We are an early-stage startup building AI-powered products and are looking for a motivated Junior Software Engineer based in the United States to join our growing team. We're not looking for someone who knows everything. We value curiosity, creativity, ownership, and a genuine interest in learning new technologies. If you enjoy solving problems, experimenting with ideas, and building things from scratch, we'd love to hear from you. **What You'll Work On** * Building and improving web applications and internal tools * Integrating AI/LLM APIs into real-world products * Developing backend services, APIs, and automations * Working with product and design teams to turn ideas into features * Te...

I’m looking for someone who already knows their way around Claude AI and can help me make the most of it. At this stage I’m still defining the exact scope, so I need a flexible partner who is comfortable jumping in to: • explain best-practice workflows for Claude’s API, prompts, and model selection • review my current ideas and steer me toward the fastest, most reliable implementation path • suggest any quick wins for performance, feature set, or user experience that I may have overlooked Once we outline the priorities together, I’ll expect concise walkthroughs, annotated code snippets where relevant, and straightforward recommendations I can apply immediately. Please tell me about previous projects where you guided a client from “not sure...

I already have a working prototype, a tested PostgreSQL backend with a REST API, and a complete clickable UI design (web + mobile) with a written style guide. I need a developer to take it over the finish line so our date-palm farm runs entirely from one platform. The core still missing is the operational layer wired end-to-end. Each palm must move through registry → daily operations → harvest → sales without a hiccup, recording every step of the cycle (pollination, thinning, bagging, harvest, sorting) while keeping data consistent across browser, Android and iOS on ONE PostgreSQL database. The system is unified by two shared keys: a Tree ID (before harvest) and a Lot ID (after harvest); harvest hands the key from tree to lot. Pollination, harvest and sorting are the most ...

We are looking for an experienced backend development team to build a scalable AI-powered data aggregation and document intelligence platform. The system will automate data collection from multiple public sources, process documents using OCR and AI models, and provide intelligent search, analytics, and reporting capabilities. Responsibilities Develop scalable web crawling and data collection systems Handle dynamic websites, authentication flows, and anti-bot protections Build document processing pipelines for PDF, DOCX, XLSX, and scanned files Implement OCR and AI-based structured data extraction Create semantic search and analytics functionality Build REST APIs and backend microservices Develop notification and alert systems Implement monitoring, logging, and deployment automation Ensure...

I have a two-part project that needs someone comfortable switching between keyboards and timelines. First, I need data pulled automatically—not typed—into a clean, well-structured spreadsheet or database. If you’re used to writing Python scripts, leveraging APIs, or configuring reliable web-scraping tools to capture and normalize information, that’s exactly the kind of expertise I’m after. Accuracy and repeatability are more important than one-off manual effort. Second, I want short, scroll-stopping social media videos created from that data (or related assets I’ll provide). Think bite-sized content suitable for Instagram Reels, TikTok, or YouTube Shorts: punchy edits, clear on-screen text, royalty-free music, and a format that works equally well on mo...

I need a check-in system that generates a unique QR code for each event I create. Requirements: • The system should automatically generate a unique QR code for every event. • Each event must have its own dedicated QR code that attendees can scan to check in. • Attendees should be able to scan the QR code using their phone to check in. • I need to be able to view who checked in to each event. • The system should track the date and time of each check-in. • I should be able to export attendance reports in Excel or CSV format. • It should be easy to create new events and automatically generate a new QR code for each event. • A dashboard should show attendance by event and allow me to search for specific attendees. • I would also like the ability to...

I need a skilled developer who can take my concept from ideas on paper to a fully functioning, responsive website. Because I’m still refining the exact purpose—whether that ends up being a storefront, a blog, a portfolio, or a blend of these—I’m looking for someone comfortable guiding discovery sessions, proposing suitable stacks, and then building the chosen solution end-to-end. What I already have: • A clear vision of my brand’s tone and color palette • Draft copy for the main pages • Hosting and domain in place What I need from you: 1. Early-stage consultation to lock in site goals, architecture, and tech stack (React / , Vue, Laravel, WordPress, or another platform you recommend). 2. Responsive front-end design that looks sharp o...

I need a robust socket-based system written in Python that can manage dozens (eventually hundreds) of simultaneous client connections. Each client will push mixed data (text and binary) to the server every few minutes. The server must: • Accept and keep persistent TCP connections, identify each client by its IP/port, and store that mapping in memory for quick callback. • Route outbound messages so I can speak to any individual client on demand—think targeted commands, acknowledgements, or config updates. • Insert every payload into a customer-specific MySQL schema (one database per customer, tables you define). • Create a rolling log file per client capturing connection events, payload metadata, and outbound commands. I’m fine with your preferred con...

I run a coaching institute and need a purpose-built CRM that brings our entire learner journey into one place. The system must let me: • Register and track every student, link them to the courses they join, and follow their progress and attendance. • Build, price, and update courses on the fly so instructors always work with the latest syllabus. • Record each payment, show outstanding fees, and generate simple finance reports. • Capture fresh leads as “New Entries,” push calling data into the same profile, and let counsellors log follow-up notes. Four role levels have to log in—Admin, Instructors, Counsellor, and Team Manager—each seeing only the tools they need. I also want native integrations with: • Email marketing tools for...

I need a QR code that directs users to our web portal, but it must be dynamic so I can track scans over time. Please generate a QR code (not Code 128 or EAN-13—strictly a QR code) that points to a single website link. I want full tracking capability: scan counts, basic location data, and time‐stamp analytics accessible through an online dashboard or an easily exportable CSV. Deliverables: • High-resolution PNG and SVG files of the QR code • Access link or credentials to the tracking dashboard • Brief walkthrough of how to retrieve and interpret the scan statistics If you typically use platforms such as QRCode Generator Pro, Beaconstac, or a comparable service, let me know; I’m open to whichever provides reliable analytics and allows me to update the d...

# Wheelchair Request & Distribution Management System We are a non-profit foundation that distributes wheelchairs to disabled individuals. We are looking for a freelancer to create a complete online system for collecting, managing, and tracking wheelchair requests. ## Project Requirements ### 1. Online Application Form Create a professional online form where applicants can submit: * Personal Information * Contact Details * City and District * Disability Information * Supporting Documents (CNIC, Disability Certificate, Photo, etc.) ### 2. Case Management Dashboard Create an admin dashboard that allows us to: * View all applications * Search and filter applications * Track application status * Assign cases to volunteers * Add notes and comments * Update delivery status ### 3. St...

Tengo una aplicación Android desarrollada en .NET MAUI que almacena información en una base de datos Azure mediante REALM y se sincroniza a través de una API propia. La app funciona en producción, pero: • aparecen errores de sincronización de datos • se producen caídas inesperadas de la APP • detectamos ciertos problemas de rendimiento Suceden raramente y casi siempre durante la sincronización de datos. Contamos con Sentry instalado para capturar stack-traces y logs; aun así, no hemos localizado el origen exacto. Busco a alguien que: 1. Revise el código MAUI, el esquema REALM y la lógica de la API. 2. Reproduzca los fallos a partir de los eventos registrados en Sentry. 3. Identifique y corrij...

I need the entire WhatsApp Business API stack configured from scratch so I can run promotional campaigns and collect new leads the same way ASBL real-estate does with its automated WhatsApp funnel. Here is the flow I have in mind: • Meta Business Manager and WhatsApp Business Account fully verified and connected to my dedicated phone number (I will provide the SIM and Facebook credentials). • Message templates for campaigns created and submitted for approval, using both button-based options and quick replies so prospects can move through the funnel with a single tap. • A lightweight, lead-generation chatbot hosted on my preferred cloud server that greets incoming users, captures name + contact details, tags the lead, and logs the conversation in a simple Google Sheet o...