Upstaff Developer Profile Directory

- Java Developer with 5+ years of experience. - Upper-Intermediate English.

- Qualified software technical lead developer with 13+ years of experience in tech - 13 years+ of experience with .NET - Developed more than 12 projects in teams, starting from 1 developer to 7 developers - Experience working with distributed systems such as database distributed systems in Azure, messaging queuing such as Kafka, Firebase, and signal R - experience in implementing complex projects that have high-load and big-scale transactions, such as traffic violation systems for the government, TEdata invoice collection - Available to work in the US East Coast time zone 3 times per week - Upper-Intermediate English

- Programmer for the past 8 years in NodeJS, Elixir, and Ruby - Upper Intermediate English. - Available ASAP.

- 10 years of experience as a system administrator building, configuring and supporting client’s IT infrastructures - 2+ years of experience as a DevOps Engineer - Has experience setting up environments in AWS and configuring CI/CD process - Intermediate English - Available ASAP

- Highly-motivated and pro-active QA engineer with 4+ years of experience in web testing. - Upper-Intermediate English. - Available ASAP

- Software Engineer with more than 6 years of experience; - More than 3 years of experience with Node.js; - Good working skills with PostgreSQL; - 3+ years of experience with Docker; - Experience with Ethereum blockchain projects; - Good skills in implementing and writing effective REST APIs; - Deep knowledge in developing and managing well-functioning databases and applications; - Deep skills in developing and managing well-functioning databases and applications; - Upper-Intermediate English; - Available: ASAP.

- About 6 years of experience in Data Engineering - Upper-Intermediate English. - Available ASAP.

- Experience with Marketing and Brand designs, Photo editing; - Good skills working with Website and Mobile App UI/UX Design; - Deep ability with Concept & Design Development; - Experience working with Infographic Designs; - Prototype User Experience design; - Intermediate English; - Available ASAP.

- 21 years of experience - 500+ projects - Self-driven option - Upper-Intermediate English

- 5 years of commercial experience in real-time graphics, primarily on Unreal Engine - Top Unreal Engine Weekly Spotlights (Nature Morte) - Among the TOP 20 Artists in the category of UnrealEngine by artstation.com - Completed the following projects: Animajor 2021 (WePlay Esports), X-Factor Ukraine (STB), Eurovision National Selection (STB), MUZ TV Award 2019 - Upper intermediate English

- I have successfully implemented M3 Payables and Tax areas in four different countries: Poland, the Czech Republic, Germany, Italy, Austria. I have experience with Accounts Payable, Accounts Receivable, General Ledger, Fixed Assets, Cost Accounting. For the last four years I have been participating in rollouts as a accounting leader, superuser and external consultant. Apart from Infor M3 experience I was implementing Medius AP Automation, Readsoft, Qlikview. - 5 years of experience with Infor M3 - Native Polish, - Advanced English - Pre-intermediate German - Beginner French

- Blockchain Developer with 5+ yrs of experience - Motivated to learn and deploy new technologies to bring transparency, decentralization, security & equality at low cost. - Advance Daaps development: Solidity+Web3(React) - Layer 2 Scaling Solution (Polygon), Avalanche(AVAX) - NFT Marketplace(ERC - 721/1155), Crypto Payment Solutions & DeFi Cross Chain Bridges - ERC-20 Tokens, ICO, DEX, Staking, Swapping - DAO + Multi-Sigs Wallets - Available ASAP

My aim is not only to establish coding but also to provide relevant and clear-cut methods that are implemented in order to attain the most efficient coding system possible; - Software developer with more than 7 years of experience; - 5+ years of experience working with Node.js; - Experience working with Express.js; - Good skills in working with AWS, Docker, and Kubernetes; - Deep understanding of implementing and integrating APIs; - Experience working with implementing new microservice; - Advanced English; - Available: ASAP.

- 5+ years of experience Full-stack developing with JavaScript; - Experience working with Node.js, and Express; - Deep abilities with React, React Native, TypeScript, and NestJS; - Good knowledge of AWS, and Azure; - Experience working with PostgreSQL, MongoDB, and MySQL; - Good skills with Docker; - Experience working with Apollo GraphQL; - Intermediate English.

- Java Engineer with 5+ years of experience in software development - 2+ years of experience working with credits systems on bank projects - Certified as a Java SE 8 Programmer by Oracle - Participated in all stages of the software development process from planning to implementation, experienced in refactoring and optimization - Has experience as a team lead - Participated in large-scale projects together with international teams - Upper-Intermediate English - Available ASAP

- 6 years experience in IT - 5+ years Java experience - Experience with Python, Azure Cloud and Amazon Web Services. - Certified AWS Cloud Architect. - Proven practical experience with development with Spring, Hibernate using Microservice Architecture Patterns. - Upper-Intermediate English - Available: ASAP

- 10+ years of experience in web development - Solid knowledge of such technologies as Laravel Framework, PHP, JavaScript, MySQL - Upper-Intermediate English. - Available ASAP

- 10+ years of work experience with Java stack and about five years as Team Lead. - Digital financial services background - Confident knowledge in development with Java Frameworks. - Experience as a cloud architect. - Experience with implementing Full Stack Features. - Experience with public reports at the conference. - Experience in leading development teams. -Hand on development of the application from scratch, maintaining the legacy projects, testing, bug fixing, and deployment. - Experience in collaboration with distributed (including international) teams leveraging SCRUM methodology. - Able to work both as a team player and on individual assignments. - Fluent in English. - Available ASAP

- Full stack Developer with 6 years of commercial experience - Experience with Kafka manipulations - Upper-Intermediate English - Available ASAP

- 9 years of commercial experience in software development - 6 years of commercial experience as a Python Developer - Available ASAP - Upper-intermediate English - Native Hindi - Intermediate Bengali - Intermediate Kannada

- Having over 7+ years of experience in developing native mobile and TV applications for the Android platforms - Deep knowledge of the Android Framework significantly increased my technical and soft skills. - Successfully accomplished above seven long-term projects at the middle, senior, and team-lead developer positions, and tech consultant. - Also participated in many short-term, bug fixing, feature adding, and library developing projects. - Have strong mathematical and computer science background - Upper-Intermediate English - Available ASAP

- 6+ years experience in software development. - Experience in live projects based on Laravel, Adapt-Framework, native PHP, WordPress, Slim. - Experience in working with a team (2-8 people) and working alone. - Upper-Intermediate English. - Available ASAP

- 20+ years of software development - 5+ years of Python & Elixir, Go development, .Net development - Mathematical Science education (diploma with honours), R language for statistical computing and graphics - Strong knowledge in Python, Go, Redis, Elixir, ASP.NET MVC, Angular, DevExpress, C++, PHP, MS SQL Server, PostgreSQL, Oracle SQL, NodeJS, React, React Native, Azure, AWS, Apache Kafka - Strong knowledge of ERP Systems - Strong web technologies - Extensive knowledge of software development lifecycle - Available in approx 4 weeks

- Around 10 years of experience handling Web & Enterprise applications in the Telecom, Finance, Banking & eLearning domains. - 4+ years experience as a Solution Architect - 7+years experience with Java, SpringBoot, Microservices, and AWS - Experience with Kubernetes, Docker - Experience with Rest Api - Experience with MySQL, PostgreSQL, SQL - Expertise in Kafka, RabbitMQ - Cohesive team worker, having strong analytical, problem-solving skills. - Actively upskilling myself & working on innovative ideas. - Upper-Intermediate English

- 3.5 years of experience with Elixir, 10 years of experience with Ruby and RoR - The last version worked with: Ruby 2, RoR 5 - Gained extensive experience with Elixir focusing on implementing geolocation services and onboarding features using technologies such as Elixir, Phoenix, Postgresql, and AWS. - Projects involving Ruby and RoR include web application development, SOA applications, API development, SAML connectors, quiz platforms, OAuth 2.0 provider applications, and API applications, utilizing technologies such as Ruby, Ruby on Rails, Sinatra, Grape, Redis, MongoDB, RSpec, and React. - Upper-Intermediate English - 2 weeks' notice - Available ASAP

- 5+ years of experience in the IT industry as a Software Developer with hands-on experience with technologies like Talend Studio, My SQL, Postgres, Google Data Studio, Snowflake, Matillion, and Supermetrics. - Developed Talend jobs and Matillion jobs for extracting, transforming, and loading (ETL) data in accordance with the Business logic of the Product. Analyzing, understanding, and updating the Existing Talend and Matillion jobs. - Implemented automation of SQL Queries scripts for daily, weekly & monthly reports. - Worked on Snowflake to create Stored Procedures, Streams, and Tasks. Data Validation and data quality checks at the backend with SQL. - Worked on different Cloud sources like Google Analytics, Google Ads, Facebook Ads, Google Search Console etc - Upper intermediate English - Available for buyout

- Android Software Engineer with 7 years of experience in native android development - 3+ years of team-leading experience - Upper-Intermediate English - Available ASAP

Test Talent

- I am a DevOps engineer. I have more than 3 years of experience in big companies. I am interested in the automation of various processes. I would like to work on an interesting project with the possibility of personal and professional growth. I am able to learn quickly and efficiently, eager to master new technologies and skills. - Upper-Intermediate English

- About 7+ years of experience in development - Data-visualization - Testing coverage - Team management - Architecture design - Docker configuration - Good skills with Adobe Photoshop/Sketch - *nix systems preferred - Upper-Intermediate English. - Available ASAP.

- Skilled and results-oriented software developer with more than 5 years of experience working in a variety of environments with a breadth of programs and technologies. - Solid background and advanced knowledge in computer development software including PHP, Javascript. - Skilled in working with database management tools such as MySQL, MongoDB. - Ability to solve complex problems successfully with minimal guidance or help using a logical reasoning technique and a strong attention to detail. - Fluent English

- Over 4 years of experience in technical support and system engineering. - More than 5 projects of various sizes and complexity. - Providing solutions for cloud-oriented applications, including infrastructure and configuration management, monitoring, orchestration, and scaling. - Strong understanding of CI/CD, good network knowledge from a technical support background, well-rounded in cloud engineering and orchestration, experienced in scripting languages. - Has been involved in several migration projects, which gave me strong experience in various areas of software and infrastructure design and the possibility to work with different tools and approaches during the POC stage. - Experienced and have a good understanding of different project managing methodologies. - Upper-Intermediate English