Senior full stack developer interview questionsJobb

We are looking for a professional Shopify developer to create a beautiful, clean and easy to use store.

We are currently seeking a talented senior/mid web game developer to join our team. As a game developer with us, you will have the opportunity to build new, unique gaming experiences that will transform how a lottery should function in a digital world. In this role, you will be responsible for creating half entertaining games and half thrilling winning chances that will keep our users engaged and coming back for more. We are looking for someone with a long experience in graphic interactivity on the web, or simply someone who has built web games in the past. To be considered for this role, you should have experience with libraries such as Phaser, , or similar tools for canvas/webgl rendering. You should also have a solid work experience with JavaScript or TypeScript ...

Hej Logictrix Technologies, jag noterade din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera detaljerna över chatten.

Hej! Nu söker vår legaltech startup en till medlem. Vi söker efter dig som har; Goda kunskaper inom webbutveckling, Javascript och React. Gillar skriva effektiva och snygga kod. Goda kunskaper inom design En team player som gillar att ta eget ansvar. Flexibel i sättet du jobbar samt är lösningsorienterad.

Frilansare sökes i Stockholm. Endast svensktalande.

We stepped into the world of education with a dream to redefine it in terms of Index of Human Fulfillment. has since then been the fastest growing company in parallel education. we are looking for professional UI and UX Developers for our project interested people can apply for this project.

Hej Fullstack Developer, jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera eventuella detaljer över chatt.

Hej Fullstack Developer, jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera eventuella detaljer över chatt.

ITSM Delivery söker Integrationsutvecklare för vår kund. Krav: Java Scala Python R Biztalk Erfarenhet av IBM MQ-server och Biztalk som meddelandesystem att integrera till. Erfarenhet av att bygga near-realtime-instrumentpaneler för att stödja affärsverksamheten. Målet är att använda Spark streaming. Erfarenhet - 6 år. Start: augusti, 2019 Ort: Stockholm / Solna Vi erbjuder: Mycket kreativ och dynamisk miljö, vilket ger en hälsosam professionell utmaning till proffs. Långsiktiga projekt och mysig atmosfär. Det här är ett heltidsjobb i Stockholm, ingen frilansmöjlighet. Ta gärna kontakt med mig för mer information.

Mostphotos är en svensk eHandelsplattform med över 23miljoner bilder i vår databas. Vi hjälper fotografer runt om i världen att sälja sina bilder till företag runt om i Norden. Vi har utvecklat vårt egna faktureringssystem som vi just nu håller vi på att integrera med Fortnox. Men på grund av tidsbrist med våra inhouse-utvecklare söker vi just nu en frilansare eCommerceutvecklare som kan hjälpa oss med detta. (Removed by Freelancer.com Admin)

edits

Hi fullstackdev1,

Hej. Vi driver en startup där vi söker en delägare vars ansvarsområde blir att hålla i utveckling av vår programvara. Istället för pengar går du in med spetskompetens. Det är ett internetbaserat bokningssystem inom en nischbranch med mkt god potential. Om du är intresserad tar vi ett möte där vi berättar mer. Du nåste vara senior samt ha en hel del tid över under hösten för detta. Mycket goda förtjänstmöjligheter över tid. Vart du bor är underordnat. Mvh Martin

mitt namn är sean och är 20 år, jag pluggar till byggnads ingenjör, jag skulle vilja ha hjälp med att utveckla en app som ska göra det enklare för resturanger samt ska kunna stödja en qr-kod, hör av er om mer info

sKils: -Docker Hub -Git -Python -Django -AWS -Redis -S3 -NodeJS -Go

Vi söker en senior frontend-utvecklare för utveckling av en integrerad utvecklingsmiljö baserad på webbteknik. Du har god erfarenhet av JavaScript, HTML5, CSS3, Chrome Plugins samt ramverk t ex Angular eller React. Vi finns på Lidingö, Stockholm.

Hej Enthusiastic Developer, jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera eventuella detaljer över chatt.

Hej Enthusiastic Developer, jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera eventuella detaljer över chatt.

Hej Enthusiastic Developer, jag la märke till din profil och skulle vilja erbjuda dig mitt projekt. Vi kan diskutera eventuella detaljer över chatt.

reg mob apps

Jag behöver en developer som ska göra allt arbete

I need A Skill CMS Developer To Develop A Joomla SMS Component For My Company.

Obs! Detta projekt är en long term projekt!! - Fast and Furious 7 - Jag behöver en som kan skriva 2-4 artiklar/blogginlägg per vecka + bilder/videos med angivna keywords. Freelancern MÅSTE även optimera artiklarna (SEO) samt submitting på olika directories. Articklarna/blogginläggen + bilderna måste passera Copyscape...Articklarna/blogginläggen + bilderna måste passera Copyscape och vara unika likaså bilderna!!! Freelancern kommer behöva skriva artiklar/inlägg om följande subcategories: - Cars - Wallpaper - Quoet - SoundTrack Projektet är långsiktigt, så gör ditt bästa för att jag ska fortsätta med dig! Första månaden är dock en TEST må...

Senior Java utvecklare för Android med goda kunskaper inom HTML CSS för utveckling av en stor hybrid-app. 50% 6 månader med ev förlängning. Helst erfarenhet av AngularJS.

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I am seeking a skilled app developer who can build a coaching application for both iOS and Android. The application must be designed with user roles for Admins and Students. Here are the detailed requirements: - Create a platform where Admins can build batches of content for students - The functionality of the administration system should allow for the upload of videos, PDFs, and mock tests - Uploaded videos must be in MP4 format exclusively - Push notification capabilities for updates or notifications The successful freelancer should have: - Strong experience in Android and iOS app development - Understanding of user roles and permissions - Expertise in video content handling, specifically MP4 files - Proven track record in creating education-related applications Thank you for c...

I am looking for a skilled MERN stack developer to modify an existing GitHub repository and create an online voting website. Key Requirements: Expertise in MongoDB, , React.js, and Node.js Proficient in creating high-performance applications Experience working with customers to translate clear visions into functional specifications Skills and Experience: Ability to work with and modify existing GitHub repositories Experience in developing online voting systems or similar applications Strong problem-solving skills and attention to detail Any demonstrated experience in user-friendly UX/UI would be beneficial, though not strictly necessary In summary, I'm seeking an experienced MERN stack developer who can help me transform an existing repository into a fun...

I need one Flask developer for some easy tasks now I need work for long term I need work from Pakistan or Indian Coder

...in need of an expert software developer to assist with maintaining and updating existing software initially on a hourly basis but i would consider full time as we build relations. This position requires someone proficient in Java, C#, HTML, CSS, and PHP (codeignitor). Key Responsibilities: - Maintaining and updating the existing software as required - Debugging and troubleshooting issues - Collaborating with other team members Ideal Skills: - Strong proficiency in Java, C#, and PHP - Previous experience in software maintenance and updating - Excellent problem-solving skills - Ability to work full-time and communicate effectively - Experience working in a team environment I'm looking for an individual who is reliable, skilled and able to commit to a ful...

I am in need of an AI developer who can help me with BUILDING AN APP FOR AMERICAN PROMUNCOATION TRAINING a natural language processing project specifically centered around speaker identification. Key Responsibilities: - create an app with data ( speech exercises and text) - integrate AI to correct speakers in real time! I'm looking for a professional with: - Proven experience in natural language processing, particularly in speaker identification. - Strong skills in machine learning, particularly in implementing speech recognition systems. - Excellent communication skills to understand and translate my needs into a functional and user-friendly system.

I need a talented full-stack developer with experience in PHP and MySQL. You'll be designing and creating a platform that supports 360-degree videos, similar to YouTube. Deployment in the cloud will also be required. Key Responsibilities: - Develop the front-end and back-end of the platform. - Design the platform's layout (the design concept is yet to be decided). - Enable 360-degree video support. - Implement features for video uploading, sharing, and rating. - Enable user account and profile creation. - Include a commenting system. Ideal Skills and Experience: - Proficient in PHP and MySQL. - Experience with cloud-based deployment. - Good understanding of user-friendly design concepts. - Familiar with user account management systems. - Experience in devel...

I'm in search of a skilled Python PHP developer with experience in backend development. If you have a good grasp of Python and backend systems, this project is for you. Essential skills and experience: - Proficiency in Python PHP - Proficiency in Firebase MySQL - Experience in developing real-time features like live chat and notifications Ideal candidates will have: - Strong communication skills - Experience in developing and maintaining a reliable backend system - A keen eye for detail and the ability to troubleshoot and solve problems quickly If you think you're a good fit for this project, please get in touch. I'm excited to see what you can bring to the table.

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform (basic) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database. Display rec...

I am looking to hire a freelancer to create a Blender addon called "Cube Creative Agency" that will appear in the Properties panel. The addon should have the following features: User Interface The addon should have a search bar for quick searching Two main categories: Textures and Models Subcategories for different texture types (e.g. metal, wood, plastic, fabric, stone, concrete, leather, glass, ceramic, rubber) Subcategories for different model types (e.g. cars, interior, nature, food, furniture, electronics, appliances, weapons, clothing, jewelry) Each texture and model thumbnail should display a preview image and name Texture and Model Functionality Textures should be draggable and droppable onto objects in the 3D viewport to apply the texture Models should be draggable and d...

...information Location Social Media Links: Instagram Facebook I would appreciate it if you could send us a proposal including: Your approach to the project. Estimated timeline and milestones. Detailed cost breakdown. Examples of similar projects you have completed. We look forward to your response and are excited about the possibility of working together. Please feel free to reach out if you have any questions or need further information....

• Type of Role: Contract • Period: 6 Months/ Full Time • Mode of Work: Work from Home • Location: Applicants must be from Hyderabad • Shift timings: 5AM - 9 AM IST • Minimum of 5-8 years hands on experience in Web Development Platform with a strong understanding of Word press, Graphic Design. • Strong experience in designing and developing WordPress websites. • Portfolio demonstrating modern, user-friendly website designs. • Knowledge of HTML, CSS, PHP, and JavaScript. • Strong Communication skills to interact with Australian Client. • Strong problem-solving and analytical skills.

...owner, I'm searching for a proficient AI engineer who can expertly manage the Stack AI platform. Your three main objectives would be: 1. **Data Processing & Model Training:** - You'll need to clean and preprocess data within Stack AI - Also, train and evaluate models for maximum performance. 2. **Implement Google Search and ChatGPT Workflow:** - Familiarity with Google Search API and its integration into ChatGPT is a must. - Implement natural language processing to handle user queries - Design an intuitive and user-friendly interface to facilitate user interaction with the search process. 3. **Professional Recommendation Creation:** - Lastly, your task is to create a recommendation system using Stack AI that will offer profession...

I'm in need of a seasoned GSAP Javascript expert paired with a senior front-end developer for a long-term collaboration. The primary goal of our project is to enhance the visual appeal of specific webpages. Key Tasks: - Implement GSAP animations on the landing page, product pages, and the About Us section of our website. - Utilize GSAP to bring dynamic, engaging visual elements to the forefront, making the website more interactive and appealing. Ideal Freelancer: - Extensive experience with GSAP Javascript, particularly in implementing scroll, morphing, and SVG animations. - Proven track record of enhancing the visual appeal of websites. - Strong front-end development skills to ensure seamless integration of the GSAP animations with the existing design and functionalit...

Give me what you can for 2 hours of transcription to text of oral interview “Gums and Gossip” Interview

I am on the hunt for a skilled Android developer to assist with my project. My main focus is on app development, specifically in the context of an existing Java application. Key tasks and features include: - Developing a stable and efficient Android app based on the current Java application - Integrating Firebase as the main backend and database; making efficient use of its real-time database features - Creating robust user profiles functionality - Implementing live in-app chat - Introducing in-app purchases For this task, someone with experience in Java and Firebase is highly preferred. If you have done similar tasks before, please attach your portfolio when bidding. Your ability to produce quality UI design and to debug any issues promptly will make you an ideal candidate for ...

...volunteering for an NGO where I need to build a website for the founder of the foundation who is also a social activist and life coach. (tentative layout idea - ) As a volunteer, I am responsible for helping with content creation, website management. Our goal is to provide a platform for individuals struggling with different issues. I am looking for an experienced website developer to create a portfolio website. The elements to be highlighted on the website are testimonials, photos (including work samples), written content. • Key skills: Web development, Portfolio design, Navigation optimization • Knowledge: Expertise in mobile responsive design • Experience: should have proficiency in developing portfolio websites. Goods sense of design and understanding of...

Laravel and Flutter dev Developer needed, only who know both of them.

I need an experienced iOS developer to urgently address specific issues that are leading to rejections during the Apple Review process. The issues we're facing include: - Functionality Issues: As reported by Apple Review, there are functionality issues that need to be fixed. - Compatibility Issues: The application is not working as expected on specific iOS versions and devices, leading to rejections. Your tasks will include: - Resolving functionality issues: You'll need to identify and fix the bugs that are causing the application to malfunction. - Compatibility testing: The app needs to be tested on a range of iOS versions and devices to identify and fix the issues causing incompatibilities. Ideally, you should have: - Proven experience with iOS development and fixing...

I am looking for a skilled Unity developer for a long-term collaboration. The ideal candidate should have extensive experience in Unity game development, including proficiency in C# and a strong understanding of game design principles. Responsibilities will include developing and maintaining game features and troubleshooting issues. This is a great opportunity for someone passionate about game development and eager to work on exciting projects.

I'm looking for a full-time developer with extensive experience in and Flutterflow to join my agency. The main goal of the projects we'll get is to create a functional web application. The projects will involve tasks like setting up user authentication and registration, integrating databases, API integrations and more. Ideal candidates should have: - Proven track record of developing web applications with and Flutterflow - Strong experience with Full Stack Development (MERN, MEAN, etc), Mobile development (Flutter) and development cycles. - Ability to work full-time and meet deadlines. - Strong communication skills. - certification highly desirable. Salary: $500/month (for intermediate), up to $800/month (for seniors) based on experience,...

Looking for a skilled web designer and developer to work full time on our customers websites. Your primary responsibilities will include graphic design, HTML/CSS coding, JavaScript and Bootstrap programming in Spanish and English Key Responsibilities: - Develop and maintain websites using HTML, CSS, JavaScript and Bootstrap using our proprietary CMS. - Implement interactive features and dynamic content using JavaScript. - Optimize images for fast loading. Must be strong in responsive design using CSS media queries. Skills and Experience: - Proficiency in Graphic Design software. - Strong experience in HTML/CSS. - Proven track record in JavaScript programming. - Ability to work creatively and proficiently. - Excellent communication and collaboration skills. -...

Project Overview: I am developing an RC plane equipped with a processor and a camera, designed to stream real-time video to a React Native Android application. While I have already built the plane and the application, I am currently experiencing a latency of 1-2 seconds in the video stream. My goal is to reduce this latency to 100-200 milliseconds. I am seeking a freelancer to develop a scri...budget for this project is $ 25-50, negotiable based on expertise and experience. Application Process: Interested freelancers are requested to submit their proposals including: A brief overview of relevant experience and previous projects. Proposed approach and technologies to achieve the desired latency. Estimated timeline and cost breakdown. Any additional information or ques...

We are in the final stage of migrating an existing Django Project to a new machine in a docker compose stack. The database is already moved over. We are stuck with python dependency issues. You need to have good knowledge in - Django and Python3 - Docker, especially Compose stacks - Postgresql You will be working with a system admin who is in the middle of the migration and take over the dependency part, tmate will be used to work together. If you have read this, please add "HDJX34K" to your bid or it will be considered spam, ignored and removed. Your job: - docker compose build - have a look at the python dependency issues - try to resolve them and rebuild. - eventually adjust Django's accordingly. We want this work done now, and you must be able to start immed...

I'm looking for a Web3 developer with experience building decentralized applications (DApps) on the Polygon network, specifically the NFT marketplace. work: - Implement smart contract functionality required for NFTs on the Polygon network. - Smart contract development - Developed transaction distribution server on polygon mainnet using Web3 API - Implement smart contract functionality required for NFTs on the Polygon network. Ideal skills and experience: - Proficient in web3 technologies with a focus on Polygon. - Proven experience in developing decentralized applications (DApps), especially NFT marketplaces. - Good understanding of security measures and best practices in the blockchain space. - Ability to create attractive and engaging user interfaces. - Strong ...

I am looking for an experienced Flutter developer to help me resolve an issue with Google Login on my Android app. -When we generate release version of the APK Login with Google works perfectly, but upon publishing it to the Google Play Store, it encounters issues. The error message encountered is: PlatformException(sign_in_failed, com.google.android.gms.commeon.api.b:10:, null, null). Ideal skills and experience: - Proficiency in Flutter and Dart - Experience with Google Login integration in Flutter - Ability to troubleshoot and resolve authentication issues - Strong understanding of Android app development - Good communication skills and the ability to collaborate effectively with the rest of the team. If you believe you have the expertise and experience to tackle this probl...