BIG DATA/SPARK/JAVA DEVELOPER

We are a Ukrainian software development company that employs several passionate engineers. Our main focus is scientific software, but we also do web and mobile development. In the last few years we have completed many complex projects for our customers that cover the areas of health care, IoT, ML (computer vision and natural language processing), AR/VR, CAD/CAE, video production equipment, simulation in neuroscience, financial markets, HPC and more. We develop desktop apps, back end, front end (including design), mobile (including cross-platform) and firmware. QA and test coverage are provided as well as post-release support. Our developers are trained on internal projects that are presented on our website. They have diversified skill sets that cover the most popular frameworks, tools and languages.

Hi, I have 8 years of experience and working on hadoop, spark, nosql, java, BI tools(tableau, powerbi), cloud(Amazon, Google, Microsoft Azure)... Done end to end data warehouse management projects on aws cloud with hadoop, hive, spark and presodb. Worked on multiple etl project like springboot, angular, node, PHP, Kafka, nifi, flume, mapreduce, spark with XML/JSON., Cassandra, mongodb, hbase, redis, oracle, sap hana, ASE.... Many more. Let's discuss the required things in detail. I am committed to work done and strong in issue resolving as well. Thanks

Hi, I am very excited to work on this project, and I am formally submitting my proposal for consideration. I am sure you have received many proposals for this project, so allow me to present a few reasons why you should consider me. I am a hands-on Software Developer with 8+ years of application design, development, architecting and managing world class applications like Ecommerce market place, analytical engines and SAAS and Microservice architecture based products. Working on a world class Blockchain based Supplychain product. My technical experties are: Domain Experience: Data Management/Analytics, Ecommerce and Fintech Programing Languages : Java/J2EE, Python, Scala, NodeJS Frameworks : Spring, spring Boot, Spring Cloud, Hibernate Cloud Platforms : AWS, PCF and DCP with Docker with Swarm and Kuburnetes Webservices : REST, SOAP, Microservices RDBMS : SQL and PL/SQL NoSQL : MongoDB, Casandra, HBase Messaging Brokers : RabbitMQ, Apache Kafka Searching tools : Elasticsearch, Solr Testing Frameworks : Junit, Selinium Javascript Frameworks : NodeJS, Angular UI Technologies : Html, Javascript, CSS, ReactJS, Angular Big Data Technologies - HDFS, MapReduce, YARN, Hive, Pig, Spark, Misclleniuos : Git, Maven, Json, Blockchain, Chatbot,... Finally I am very committed person towards work, and I will be delivering the projects within committed timelines. Hence I believe that I am best fit for this project. Thanks, David.

Hey, Pretty good at developing backends with Java and its frameworks. Experienced in domains like SaaS, Identity+Privacy+Security, AdTech+IoT, Construction, Real-estate, Non-profit, Social Platform, Recruitment, etc. Worked with funded startups from India, United States and Singapore release regular product updates. Let's talk?

Campaign analytics for a leading shoe retailer from mid west to determine campaign performance, telematics data processing to determine trips and geo fencing are some of the notable big data, spark work that we have done. We are a team of professionals with over a decade of professional experience, now set out on our own. We have good experience developing junit test cases and jacoco to ensure coverage too. Looking forward to work with you on your requirements.

I have 6+ years experience in big data side world with java/scala as primary language and spark framework for distributed systems I can do any related to java / spark very easily ...

Dear client. I'd really love to work on this project with you if possible. I have carefully read your project post BIG DATA/SPARK/JAVA DEVELOPER, and wanna make you an offer, so that you can check my work out. I am a full-stack developer with around 11 years of experience and skillful expertise in Spark, Hadoop, JUnit, Java and relevant technologies. Many projects I have built are going successfully. However, I am looking to get a few clients that I can help with their businesses. If you take a look at my work and feel that I could help you, I will offer you the best price and service. You will get all the expected and perfect stuff including ongoing service, and I get a bit more exposure. If the above offer sounds like something you would be interested in, I'd love to hear from you. Regards!

Quality code, excellence , commitment, group work and respect in delivery times. Consant communication

Hello, how are you ? I just read your proposal and this project is well matched with my skills and experiences in Java. I have much experiences in Java, Spark, Hadoop, Spring MVC, ETL. Actually I don't have much Java unit test, but have strong background and deep knowledge in Java, Spark, Hadoop, Spring boot and J2EE. Especially I have done many ETL, Big data processing project with Java and Spark. Please contact and discuss more details. Sem.

Hi, I am graduated from one of the top leading universities with specialization in Artificial intelligence have recently worked on spark project where we used spark in the cloud to preprocess the data from IoT devices. I can work on your project and with the language of your choice(Java,Scala,pyspark). I have good knowledge of hadoop ecosystem. I can also solve BigData problems using cloud technologies, e.g EMR as i am certified AWS machine learning specialist. Kind Regards Afraz

Hello! Your post stood out to me as it is quite similar to the work I've done in past. With 5+ years of diverse experience I've worked as a Full Stack Java Developer on many similar projects like yours. Some of my core competencies include Core Java, Javascript, Angular JS, JQuery, HTML5, Bootstrap, SQL/PSQL, spring boot, docker, Oracle and many more. Apart from the above I am well versed in servers like Tomcat, Apache Karaf and operating systems like windows, suse, redhat and ubuntu which further makes me the right fit for your project. Underneath I am penning down my past experiences and projects. 1)OFA 2)LXME 3)E-HR 4)ARCARES and many more I would be delighted to discuss your project needs and how I can be a helpful hand. Hope to hear from you soon!

I am seasoned spark and java developer since last 10 years implemented and delivered complex projects successfully. I love coding and solutioning business problems through tech. I am open to deliver sample work for no cost, probably that will give you more confidence with regards to my technical skills. PS- I am new on freelancer so you won't find any reviews but practically I have worked on multiple java projects in tech organisations since last 10 years and spark projects in java since last 6 years.

I was perusing through the job details and I'm sure that I can complete your project in the given timeline and within your budget. I had completed multiple freelance projects and task of Domestic and International Clients.

I have 5 years of age working in Java big data technologies expertise in apache spark, hive kafka ,hbase if you need quality service in good price please contact me