Upstaff Developer Profile Directory

All vetted software engineers you need to build AI, Web3, and data Products.

  • Dedicated Full-time commitment for long-term or Time& Material for shorter or ongoing support
  • Europe, Israel, LatAm, United States, Asia geography coverage
  • Remote and hybrid engagement
  • Trial period, no termination fees or hidden costs for transparent and risk-free onboarding.
Java
...

- A budding IT professional who has successfully completed Masters's in Computer Application from BITS, Mesra. Possess in-depth experience of 13 years in Software Development and project execution. - Knowledge and understanding of technologies like JAVA/ J2EE, JDBC, SERVLETS, JSP, AJAX, JAVASCRIPT, STRUTS, Microservices, HIBERNATE, SPRING, SPRINGBOOT, SPRING MVC, GOLANG, RESTFUL WEBSERVICES, JMS, PCF, AWS, Jenkins. - Acquired hands-on experience of CRUD development, Bug Fixing, Analysing the Issues, talking with onsite for the development of new modules through various academic projects. - Endowed with a passion for winning as evinced through demonstrated excellence in the academic & extracurricular areas. - Abilities to handle multiple priorities, with a bias for action and a genuine interest in personal and professional development. - Team player with strong analytical and leadership skills.

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Seniority Architect/Team-lead
Location Chennai, India
PHP
Zend
...

- Software Engineer with more than 6 years of commercial experience in software development - Extensive Experience in developing applications using PHP - Experience in development a high loaded online store using SOLID, DRY, KISS - Extensive experience in building architecture and database optimization - Extensive experience in mentoring senior specialists, making code review • Experience in stress testing and speed optimization - Experience in MVC and Domain-Driven Design architecture - Experience in RestFull API - Developing web applications using JavaScript, Vue.js - Quick learner, team player, - Goal-oriented and responsible. - Upper-Intermediate English - Availability starting from 01/06/2023

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Seniority Senior (5-10 years)
Location Armenia
React 4yr.
...

- 4+ years of experience in IT - 3+ years of experience with React - AWS Certified Cloud Practitioner - Intermediate English

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Seniority Middle (3-5 years)
Location Ukraine
Java
Spring Boot
MySQL
NoSQL
GCP
...

- 15+ years of experience in software development - Managed over 15-20 employees on a daily basis - Good Knowledge of Enterprise Design Patterns - Good Knowledge of the Hyperledger fabric BlockChain framework - Good Knowledge of the health care Domain and Banking Domains. - Technical expertise in Python Django, MEAN Stack, Blockchain, J2SE, J2EE, SQL, NoSQL, Spring, and Hibernate. - Excellent Exposure to AWS Clouds like EBS, RDS, ELB, etc. - Excellent Exposure to GCP like Cloud Storage, App Engine, etc. - Good Knowledge of various repository Tools like GIT, SVN, etc. - Excellent exposure to Analysis, Design, and Development phases of projects - Excellent Exposure to Unit and Integration Testing. - Excellent development skills adhering to Coding standards. - Good communication skills within the organization as well as with the Client. - Good Knowledge of various JAVA IDE like2 Eclipse, NET Beans, etc. - Knowledge of SQL Scripts and Stored Procedures. - Excellent Exposure to building tools like ant, MVN, Bamboo, etc. - Good Knowledge of application servers like JBoss.

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Seniority Architect/Team-lead
Location Ukraine
JavaScript
TypeScript
...

- I have experience cooperating with clients from all over the world and building products related to various spheres: e-commerce, real estate, custom CRM, trading, social media and many more. Product tech design and full cycle of development and support. - Key skills - Product tech design and full cycle of development and support - Technical analysis, time & budget management - knowledge of Go, Rust and JavaScript/TypeScript (node.js/react.js) - knowledge of Database systems: RDBMS, noSQL - knowledge of code quality tools and systems, continuous integration and delivery - knowledge of AWS services - knowledge of QA processes, integration and e2e testing. - Upper- Intermediate English

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Seniority Senior (5-10 years)
Location Ukraine
PHP
...

- Software Engineer with more than 6 years of commercial experience in software development - Experience in development a high loaded online store using SOLID, DRY, KISS - Extensive experience in building architecture and database optimization - Experience in stress testing and speed optimization - Experience in RestFull API - Knowledge how to improve project from business perspective - Quick learner, team player, goal-oriented and responsible. - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Armenia
C 6yr.
C++ 6yr.
...

- IT experience starting in 2017. - Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2007/2010/2013/2016/2019 Online. - Strong knowledge of LUA, C, C ++, C#, Python, Java, HTML (HTML5), JavaScript, CSS (CSS3). - Experience with TypeScript, jQuery, Bootstrap (3, 4), Data Tables, SharePoint libs, ReactJS, Vue.js, Semantic UI, ADO NET, Data fixes, Code review, Impact analysis, Quality Managment Systems (Based on ISO 9001:20155 and ISO 19011:2011 Standarts) - Extensive experience with MS Visual Studio 2012/2013/2015/2017/2019, VS Code, Jira, Git, Microservices, Doker, Database and Data modeling, SQL DB, MongoDB. - Fluent English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Java
...

- 3+ years of experience in the IT industry as a Java Software Engineer - Upper-Intermediate English - Upper-Intermediate German - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Java
React
...

- Results-oriented Java and JavaScript software engineer with 5+ years of experience developing, testing, and maintaining enterprise software solutions. - Developed and maintained a bunch of advanced projects from use cases and functional requirements. - Good team player, quick learner, motivated and detail-oriented. - Upper-intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
DevOps
...

- 6 years in the System Engineering industry with Linux/Windows-based environment - 4 years in Cloud Computing from System Administrator till DevOps Engineer - 5 years hands-on AWS Cloud, migration/cross-region infra - 2 years with CI/CD and GoCD Jenkins pipelines for AWS multi-region environment - 2 years in IaC Terraform (Terragrunt) solutions, development huge infrastructure projects in AWS, EKS, KOPS, Kafka, GCP etc. - Upper-intermediate English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Ukraine
Go
...

- 28+ years of experience in the tech - Higher engineering education - Implemented more than 100 successful projects in various fields - Managing units of more than 10 people - Development of WEB projects and REST API services - Management of the development and implementation of projects - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Laravel 3yr.
...

- 10+ years of experience of Full-Stack Developer. - Intermediatet English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Ukraine
Node.js
...

- 4 years of commercial software engineering experience - Experienced with backend development in Node.js and PHP - Intermediate English - Available ASAP

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Seniority Middle (3-5 years)
Location Ukraine
ETH (Ethereum blockchain)
Binance
BSC
Tron
...

- 10+ years of IT industry - Highly skilled software engineer with experience leading operations in software development projects. - Proficient in project management methodologies including Agile development with a focus on reducing costs and shortening process times. - Upper-intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Lviv, Ukraine
PHP
Symfony
...

- Experienced in PHP, collaborated with various web development teams to create eCommerce sites

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Seniority Senior (5-10 years)
Location Zaporizhia, Ukraine
Business Analysis
Power BI
...

- An experienced Business analyst with 4+ years’ experience in FinTech, Big Data, IoT. - Doctor of law in financial/ fintech, business analysis, and law. - Requirements Gathering & Analysis, Data Mining & Analytics - Risk Management, Use Acceptance Testing - Enterprise Implementations, KPI Dashboards & Scorecards - Economist implementing SAP R3. - Advanced English - Available ASAP

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Seniority Senior (5-10 years)
Location Kyiv, Ukraine
Java
...

- Experience with the full delivery process: requirements collection, design implementation, bug-fixing, support, installation of a patch to customer environment delivery, on-site production support - Expertise in onsite\online production supports, E2E process troubleshooting, and performance analysis. - 5+ years of experience in the development of enterprise applications

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Seniority Middle (3-5 years)
Location Ukraine
HTML
CSS
...
Seniority Middle (3-5 years)
Location Kyiv, Ukraine
DeFi
NFT
...

- 12+ years of experience. - Present talks, explain and give classes about web3 concepts and integrations for blockchain, NFTs, cryptocurrencies, and metaverses. - Bridged the gap between Product/Product Marketing providing data for ‘wants vs. needs’ of dev community for product development. - Executed production strategies and campaigns to more than 500 million users worldwide for all content available on Google Play store. - Led the product development for a multi-million dollar mobile Disney game planning sprints and restructuring the entire project. - Directed product development at five tech and game startup companies simultaneously while getting a Master of Science degree. - Led development of ground-breaking web projects at my own startup using custom-built systems and advanced API integrations. - Upper-intermediate English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Ecuador
PHP
Go
...

- Software Engineer with over 7 years of experience - 3 years of experience with Go - Work on Php, Node and Golang - Upper-Intermediate English. - Available ASAP

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Seniority Middle (3-5 years)
Location Amsterdam, Netherlands
Microsoft Dynamics AX
MS Dynamics 365
...

- Experienced Senior AX Developer and Technical Solution Architect with extensive expertise over 21 years in implementing and customizing ERP solutions, particularly Microsoft Dynamics AX (AXapta); - From 2000 to 2022, participated in more than 150 projects doing estimations, implementation, testing, and installation of change requests; - Proficient in technologies such as Microsoft Dynamics AX 2009, AX 2012, AX 2012 R2, AX 2012 FP, AX 2012 R2 CU, AX 2012 R3, and D365O; - Strong background in various industries, including retail, wholesale, sports media and marketing, distributorship, cosmetics production, and distribution; - Commercial experience includes successfully leading and participating in multiple ERP implementation projects, including deploying ERP solution D365O (Dynamics 365 Finance and Operations) and upgrades to AX2012 R2 and D365O; - Has been involved in technical analysis, implementation of changes, testing, data migration, technological concept development, and providing ongoing support; - Fluent in English; - Basic A2 German. - Available from 05.06.2023

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Seniority Architect/Team-lead
Location Poland
Power BI
...

- Data visualization expertise with Tableau and Power BI - Strong knowledge of PostgreSQL and MS SQL - Easy-learning and goal-oriented with good teamwork skills - Responsible, communicable, and creative - Advanced English

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Seniority Senior (5-10 years)
Location Ukraine
Python
...

- 6 + years of experience in IT. - Software Enthusiast skilled in developing, testing, and debugging code. - Upper-intermediate English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Nigeria
DevOps
...

- 4+ years of experience in IT- Versatile Business Intelligence professional with 3+ years of experience in the telecommunications industry- Experience with data warehousing platform to a Big Data Hadoop Platform - Native English- Available ASAP

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Seniority Senior (5-10 years)
Location Ota, Nigeria
Python 6yr.
Go 3yr.
...

- 6+ years of experience as a Python Developer - 3+ years of experience as a Go Developer - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Nigeria
React 5yr.
JavaScript
...

- Senior React Engineer with 5+ years of experience - Profound React/Vue knowledge - Available ASAP - Intermediate English

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Seniority Senior (5-10 years)
Location Nigeria
Solution architecture
Business Analysis
Database development
System integration
Test design
...

• 15+ years of work experience as IT professional. • PSM I certification with 100% score. • QA employee of the year (TEAM International 2010). • Upper-Intermediate English level. • Available Full-time. • Ready to start: two weeks. • No scheduled vacations within next 3 months.

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Seniority Architect/Team-lead
Location Ukraine
Java 15yr.
Appium 5yr.
...

- Worked on leading positions with central high street banks/fin-tech firms like BAML-UK, ICBC-Standard Bank-UK, Fidelity, and Prudential. - Worked in Major Asset Classes like Commodities, Money Market, Equities, Equities Derivatives, Risk-IT, Market Operation, Financial Markets, Fixed Income - Domain Knowledge: Banking, FX, Asset allocation, Fixed Income, Regulatory reporting MiFID, Treasury, Insurance, Annuities, Mutual Funds, Retirement Services, Finance, ERP, CRM, Security, Networking, Gaming - 15+ years of commercial experience with Java and 5+ years of commercial experience automating with Appium. First experience in the banking sector was acquired in 1999. Since the beginning of 2000, has working experience in banking and finance. - A delivery-focused hands-on expert test professional with over 20 years of solid experience in providing test solutions to multi-million-dollar projects with an emphasis on automation and CI. - Certified Agile Scrum Practitioner - ISEB / ISTQB Certified Software Test Professional - Fluent English

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Seniority Senior (5-10 years)
Location London, United Kingdom
Python 12yr.
...

- 12 years with Python (Django, Flask, and other Python frameworks), PostgreSQL 10 years - 22 years of experience in tech - Strong experience in data structures, software development with object-oriented design, cloud platforms - Data scraping from SourceForge & Yahoo Finance, ETL pipelines - ELK (Elasticsearch, Logstash, Kibana) stack, various Data / API Integrations, IoT (Internet of Things) - Advanced English - Available ASAP

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Seniority Senior (5-10 years)
Location Nigeria
Technical Writer
...

- near-native fluency in English and French (6 years living and working in Canada)- vast experience in the creation of technical documentation, user guides, training materials in English and French- a wide experience of translation of technical documentation (English, French, Russian, Ukrainian)- extensive knowledge of learning technologies ample expertise in running workshops on the use of technologies - a dedicated professional with a passion for innovation, a love for a close-knit team and an ability to work in a fast-paced environment.- Native English.- Available ASAP

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Seniority Senior (5-10 years)
Location Alberta Avenue, Canada
Go 4yr.
...

- A software developer with 7+ years of experience; - 5 years of Golang experience, building applications, tools, and services/micro-services; - Experienced in developing web and network applications using PHP and Golang; - Proficient in containerizing services with Docker and Linux servers; - 8 years of Linux expertise; - Follower of good engineering practices such as test-driven design, pair programming, continuous integration, and refactoring. Committed to good coding principles such as SOLID, DRY, TDD etc. -Upper- Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Dhaka, Bangladesh
Product Management
...

Product manager with experience in blockchain development, smart contracts, oracle authenticity, and also creation, implementation, and development of NFT products. - Solid knowledge of blockchain and smart contract. - Strong NFT project management skills. - 10+ years of experience. - Fluent English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Pawtucket, United States
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