Upstaff Developer Profile Directory

4+ years in software development • Developing web applications using Python, JavaScript, React.js • Well skilled in Django, Django Rest Framework, Flask, AWS • Experience with PostgreSQL, MySQL, NoSQL and MongoDB • Upper-intermediate English level

- 10+ years of experience - Upper-Intermediate English - Available ASAP

- 8 years IT professional experience in software development of web-oriented applications - Experienced in Java web development in server-part applications and server maintenance - Upper-intermediate English - Available ASAP

- 4+ years experience in software development - 3+ years working as Full-stack JS (React+Typescript/Node) developer - Intermediate+ English - Available 12/07/2021

• 7+ years IT professional in backend Java based web development in a field of web-oriented applications for startups, midsize businesses and large enterprises from various industries. • Understanding of web infrastructure, architecture and backend development approaches. • Expert with PostgreSQL, Java EE, Spring, Hibernate. • Knowledge in OOP, OOD, AOP and functional approach also in MVC and DI patterns. • Available Full-time • Ready to start in 1-2 weeks • No scheduled vacations within next 3months

• 5+ years of professional experience. • Intermediate English level. • Available Full-time. • Ready to start in one - two weeks.

- 7+ years of experience, result-oriented full-stack developer with a strong technical skill-set. - Upper-intermediate English. - Available ASAP.

- 8+ years of experience in the IT industry - 5 years of experience in back-end software engineering using PHP (Laravel) - Knowledge of MySQL, PostgreSQL databases - Worked with payment, discount, and bonus systems, "speech to text" converting, online store. - Available ASAP - Upper-Intermediate English

• More than 14+ years of experience in web development • Has solid expertise in site development using PHP Magento, Magento 2 • Dedicated and responsible team player with mentorship skills • Strong analytical skills, well knowledge in math, high level of responsibility • Quick learner, team player, goal-oriented and responsible.

- .Net/JavaScript Engineer with 5+ years of experience. - Upper-Intermediate English. - Available ASAP

- Senior software developer with about 7 years of experience - Web applications for crypto finance (including wallet for Ethereum using ether.js (deposit, withdrawal, staking operations) and web3.js (connect Metamask, get balance, withdraw and deposit tokens) - Maintaining web applications with Front-end jQuery, Vue.js, React.js, React Native, Angular.JS, Angular 2+ and PHP Laravel, WordPress - Hands-on experience of both working as a single developer and being a part of big Agile teams.

- 10 years of experience developing HTML/CSS/WP of any complexity - Creation semantic, fully responsive, and PixelPerfect HTML/CSS layouts for mobile and web applications - Upper-Intermediate English - Available ASAP

- 6+ years of work experience in a variety of exciting projects, working at all stages of the development cycle. - Excel at working on modular systems and using current development practices to assure that every project works in the most efficient manner and is adaptive to any new enhancements required.

- 4+ years of experience in IT. - 4+ years of experience with React - Intermediate English. - Available ASAP. - No vacation plans

• 5+ years IT professional in full stack development in a field of web-oriented applications for startups, midsize businesses and large enterprises from various industries. • Understanding of UX/UI design implementation into HTML layout. • Have experience with JavaScript. Experienced in different approaches, front-end engineering principles, and concepts. • Knowledge in OOP based on prototypes and functional approach. • Upper-Intermediate English level. • Available: ASAP

- 5+ years of professional background in Web and Mobile Development. - Solid expertise in the development of CRMs, real-time apps, high-load, low-latency systems, Web and Mobile apps, RESTful API, etc. - Initiative in the development of solutions, the last project was highly loaded, was responsible for the architecture and implementation - Upper-Intermediate English - Available ASAP

I have 4+ years of IT experience. Solid development experience with heavy web apps with a focus on Angular and Node.js

Front-end developer with 2.5 years of experience building and maintaining responsive websites. Proficient in HTML, CSS, JS, React. Have good understanding of application development process as well as testing.

- 3+ years of professional Frontend React.js developer. - Intermediate English - Available ASAP

- 4 years of commercial experience in IT, Computer Science and Programming Technologies Diploma - Full-Stack (Ruby on Rails, React, React Native) Engineer - Intermediate English. - Available ASAP.

- 4+ years of IT industry experience - Development of internal functionality, testing and bug fixes - Upper-Intermediate English - Available ASAP

- Experience with Golang 5+ years. 9+ years of commercial experience in IT - Developer of Front and Back systems. Developed an application on various platforms and languages - GoLang,React, IBM BPM, Java Spring, Agile Evangelist

-10+ years of experience in the IT industry as a Golang / Ruby on Rails developer - 4 years of a Golang professional experience - Upper-Intermediate English - Available ASAP

Python, Django, Flask

3 years of experience in development using JavaScript, React.js, react-redux, redux-thunk, TypeScript, HTML, CSS, SCSS , Git. Success-driven team player who continually meets and exceeds goals.

- 3+ years of experience in the IT industry - Core technology stack is AWS, Node.js, Python - Actively working with serverless architecture AWS (Lambda, Cognito, VPC, Security Group, EC2, RDS, API Gateway, CloudFormation, SES, SNS, S3, Amazon Timestream, IAM, LightSail) - Intermediate English - Available ASAP

4+ year of IT professional experience in web-development. Well versed in OOP practices and design patterns Open-minded and keen to learn

- 8 years of experience in IT - Upper-intermediate English - Available ASAP

- 12+ years of experience in the IT industry - 10 years of experience with Angular.JS - Advanced English - Available ASAP

- 5+ years of experience in IT - Upper-intermediate English - Available ASAP

- 5 years of experience in the IT industry - Intermediate English - Available ASAP

- 8+ years of experience in the IT industry - 3+ years working with PHP and WordPress - Upper-Intermediate English

• 10+ years of experience as Full Stack Engineer • PHP (Symfony/Laravel/Yii 2), Node.js, Python • React.js, Redux, Redux-Saga, jQuery, Ajax, ExtJS • Intermediate English • Available Full-time • Ready to start in one week.

Kotlin, Java, NodeJS(ExpressJS, SequalizeORM), Spring boot,Postgresql,Hibernate, 3rd libs

• 4 years of experience • JavaScript, Typescript, C# • Fluent English

- 5+ years of experience in IT - Upper-intermediate English - Available ASAP

- Full Stack developer with 4+ years of development experience - Upper-Intermediate English - Available ASAP

- 14+ years of software development. - Experienced software developer with extensive skills in developing high-load multi-component systems featuring diverse languages and technologies. - An expert in the establishment of value-driven processes and cross-functional teams for the successful delivery of innovative products. - Upper-Intermediate English - Available ASAP

- 4+ years of experience in the IT industry as Ruby on Rails developer - 1 year of experience in creating an e-learning platform - Experience in creating scripts for parsing. Experience in creating functionality - Intermediate English - Available ASAP

- Front-end developer with almost 5 years of experience in creating and maintaining web applications using - React.js and related technologies. Have experience working in multinational teams and projects from different domain areas. - English: Upper-Intermediate - Ready to start in 2 weeks

- Senior С/C++ backend developer with 8+ years of cumulative experience. - He developed a C++ project for a large spreadsheet editor. Has to experience in compiling tables SDK library. - Intermediate English level.

- Has 10+ years of software development experience. - Worked on 4 projects for 3 years using my Ruby skills as a Full Stack Developer. - Has 3 years of experience as a tech lead in a Front-end team. - Experience in creating architectural solutions, code optimization and verification. He also knows how to create new features, fix bugs, implement design and user interface, as well as establish interaction between the Front-end and Back-end parts. - Advanced English - Available ASAP

- He has 6 years of experience with React, 3 years with Node.js, and 1 year with React Native. - Has been constantly working with European and American clients. Two big German projects being as a lead React Developer. - Recent 2 projects were connected with healthcare, where Nikita used React as well as React Native and Node.js. - Quite good with JavaScript in general. English Intermediate+, which is quite enough for communication with the client. - Creating new customer and admin workspaces UI/UX, statistics for NFT marketplace value with Apex charts, new landing pages creation, and introduction of new crypto logic with web3. - Experience in integrating back-end with smart contracts.

- 3+ years of software development - Upper-Intermediate English - Available ASAP

- 4+ years IT professional in front-end web development in a field of web-oriented applications for product company. - Experienced in different approaches, front-end engineering principles, and concepts. Created SPA with React, Redux, Material UI, Typescript, Next.JS. - Upper-Intermediate English. - Available ASAP

- 5+ years of experience in developing - Has worked with the integration of LWC flow (Salesforce) into React for (financial sphere). - Worked on WeControl GDPR management platform. - b2b/b2c portal for the wholesale business of building materials.

- 6+ years of experience in Frontend Developer - Significant experience in commercial software development, solid experience in building rich web applications using framework such as ReactJS - Upper-Intermediate English - Available ASAP