Upstaff Developer Profile Directory

- Expert Backend and Full Stack Developer with 6 years of experience - Intermediate English.

- More than 5 years of experience in commercial software development; - Strong knowledge of front-end / back-end frameworks and libraries; - Experience in analyzing and building architecture, prioritizing tasks and calculating risks; - Has experience in developing blockchain-based software; - Skilled in JavaScript / Typescript,React, Redux,Node.js; - Experience in researching productivity and technical problems of production; - Upper-Intermediate English

- Well-qualified Full Stack Developer familiar with a wide range of programming utilities and languages. - Knowledgeable of backend and frontend development requirements. - Able to handle any part of the process with ease. - Collaborative team player with excellent technical abilities offering 12 years of related experience. - Knowledgeable Front End Developer adept at creating successful websites or apps that meet customer needs. - Specializing in collaborating with entrepreneurs and customers to gather requirements produce plans, and improve designs for usability and functionality. - Very proficient in VueJS, ReactJS, HTML, and CSS - Advanced English

- Full-Stack Web Developer with expertise in both back-end and front-end development - Extensive experience in all stages of the development cycle for dynamic web projects - Proficient in multiple programming languages - Has a strong understanding of software architecture and design principles - Skilled in project management, decision making and complex problem solving. Has creative and - innovative thinking, service-focused, self-development

- 3-5 years of experience in Full Stack Web Development - Strong knowledge of Node.js, JavaScript, and TypeScript - Experience with Express.js and Nest.js - Proficient in working with databases such as MongoDB, MySQL, and PostgreSQL - Familiarity with front-end technologies including HTML5, CSS3, React.js, and Vue.js - Skilled in building RESTful APIs and GraphQL - Experience with Docker and Prisma - Strong understanding of OOP and SOLID principles - Familiarity with AWS services - Good logical thinking and a team player - Intermediate English. - Availability starting from ASAP

- Developing web applications using Node.js, JavaScript, and TypeScript. - Experience with Express.js and Nest.js. - Writing tests unit and E2E - Strong knowledge of algorithms and data structures - Good logical thinking and team player. - Uper- Intermediate English. - Availability starting from ASAP

- Experience in developing web applications using JavaScript (Node.js, React.js). - Solid understanding and knowledge of object-oriented approach, software engineering principles, and concepts. - Knowledge in development of design and development of relational databases, creation stored procedures and triggers. - Good logical thinking and team player. - Communicative, responsible, hardworking, result-oriented. - Upper-Intermediate English. - Availability starting from ASAP

- 3+ years of programming experience. - Participated in various programming tournaments and commercial projects. - Core expertise covers Java and everything related. - Solid experience in the design, development, and support of back-end web applications. - Experience writing desktop applications in Java. - Experience maintaining business processes. - Specializing in web-application development with Spring Framework. - Upper-Intermediate English. - Availability starting from ASAP.

- Software Engineer with over 10 years of practical development experience. - Practical experience with Java Standard Edition 7-17; Java Enterprise Edition(JPA, JTA, CDI, JMS, JSF, JAX-RS, Servlets API); - Hands on experience with Spring technological stack: Spring Core, Spring Boot, Spring Data, Spring Security; - Strong SQL knowledge and the corresponding experience with relational DBMS: Oracle, MSSQL, PostgreSQL; - Code quality assurance: refactoring, review using Crucible and Sonarqube; - Software architect skills: design of application architecture, decision-maker about technological stack; - Experience working in an Agile methodology; - Coordination of all the communications channels between the customer and team; - Development teams building, interviewing, hiring personnel; - Delivery complex software solutions for Application life-cycle management, Media and e-- - Commerce industries, Process automation, plug-in development for Atlassian products. - Intermediate English - Availability starting from ASAP

- 5+ years of experience in Python development. - Proficient in Python, Bash, Groovy, Django, Django REST Framework, and other related technologies. - Strong knowledge of AWS services and architecture. - Experienced in designing and implementing RESTful APIs. - Skilled in Git and CI/CD practices. - Good understanding of testing approaches. - Bachelor's degree in computer science. - AWS Certified Solutions Architect. - Upper-Intermediate English

- 4+ years of experience in developing applications using Java and related technologies. - Good knowledge in programming JDBC, Hibernate. - Experience in using Design patterns. - Good logical thinking, self-learning, high level of responsibility. - Hard-working, result-oriented, creative and communicative, team player. - Upper-Intermediate English. - Availability starting from 18.09.2023

- Have experience in programming Spring Framework. - Have experience with Microservices architecture. - Practice with Elasticsearch (Kibana); - Experience in the fintech sphere; - Understanding of “Clean code”; - Good logical thinking, self-learning, high level of responsibility. - Responsible, hard-working, result-oriented, creative, and communicative, team player. - Intermediate English. - Availability starting from Asap

- 5 years of experience in developing applications using Java. - Good knowledge of programming JDBC, and Hibernate. - Experience in using Design patterns. - Good logical thinking, self-learning, high level of responsibility. - Responsible, hard-working, result-oriented, creative, communicative, and team player. - Intermediate+ English. - Availability starting from ASAP

- 10+ years experience in IT - Upper-Intermediate English

- 3+ years of commercial experience in IT - Experience in developing web applications using JavaScript (React) - Deep knowledge of HTML, CSS, TypeScript - New functionality development - Communicative, responsible, hardworking, result-oriented - Experience from simple sites to huge projects for companies - Good attention to details - Good logical thinking and team play - Intermediate- English - Availability starting from ASAP

- Software developer (since 2002), startup experience (since2007), - Upper-Intermediate English - Available SAP

- 5+ years of experience in developing web applications using JavaScript (Node.js, React.js). - Have solid understanding and knowledge of object-oriented approach, software engineering principles, and concepts. - Have knowledge in development of design and development of relational databases, creation stored procedures and triggers. - Intermediate English - Availability starting from ASAP

- 6 years of experience as a software engineer - 5 years of experience with Golang - Extensive knowledge and hands-on experience in these Public Key Infrastructure(PKI) and mutual TLS (mTLS) - Upper-Intermediate English

- 7+ years of commercial experience in IT - Experience in developing applications using JavaScript (React, React Native) - Strong knowledge of JavaScript, HTML, CSS and big variety of development tools and libraries - Good logical thinking, self-learning, high level of responsibility - Responsible, self-motivation, hard-working, creative and communicable, team player. - Good attention to possible solutions and details - Desire to develop good modern applications - Intermediate+ English - Availability starting from ASAP

- Experience in developing web applications using JavaScript (React.js, Node,js). - Good logical thinking, high level of responsibility. - Communicative, responsible, hardworking, result-oriented, and team player. - Good attention to details. - Intermediate+ English - Availability starting from ASAP

- Senior Software Engineer with 6 years of experience in the IT industry, 5+ of them at cross-platform mobile development. - Mostly works with React and React Native. - He does his best to keep up with modern practices and modern technologies, that way he can offer clients the most up to date solutions that give the users of their application the best experience. - Team player and flexible in the working environment. - Responsible Engineer willing to grow professionally and create new effective solutions for business. - Upper-Intermediate English.

- 4+ years of commercial experience - Highly motivated Full-stack developer with a strong focus on delivering results. - Equipped with solid technical and problem-solving skills, strive to create impactful solutions. - Great team player, and always responsive to the needs of the project. - Upper-Intermediate English.

- 37+ years of experience in IT. - Proficiency English

- Being a Java Developer for 6+ years - I’ve got to know not only the SDLC but also how to work in a team as well as individually, team management and also how to deal with the clients. This is how I’ve contributed to the company’s growth along with my personal growth side by side. - A bit I’ve learned, and a lot to be explored further for which I am always looking ahead. - Upper-Intermediate English.

- A software engineer with over 5 years of professional experience in web development. - He is a responsible person with an ability to collaborate closely with customers, driven by a deep understanding of agile development processes. - A skilled developer with a wide knowledge across the stack of web development. - Experienced working in large-size and complex web applications. - Developed architecture for both short-term and long-term projects. - Participated in mentoring trainees, sharing my expertise, and adapting new technologies and practices to real-life production projects of various scales. - Upper-intermediate English.

- 14+ years of work experience in IT. - Upper-intermediate English. - Availability starting from ASAP.

- More than 15 years extensive experience in IT - Over 10 years as a Node.js developer - large systems software design and development experience - Experience performing in-depth troubleshooting with both new and legacy production systems - Solid experience with problem diagnosis and resolution - Advanced English.

- Experienced full-stack web developer and team lead; - 5+ years experience working with Elixir; - 13+ years of experience working with Ruby on Rails, - Deep skills with Go, JavaScript; - Good abilities working with MySQL, PostgreSQL, and Apollo GraphQL; - Experience with Docker, and Kubernetes (K8s); - Deep knowledge of Amazon Web Services (AWS), and Google Cloud Platform (GCP); - Solid knowledge of strategies, patterns, and technologies; - Lead and mentor other developers in coding complex technical solutions; - Upper-Intermediate English.

- Dedication, seriousness, creativity to solve complex problems, experience in embedded and web software development. - Experience in software development mainly in Linux environment for both embedded and backend development. Experience in automotive industry and industrial automation, energy, wireless, ecommerce and others areas. - Upper-Intermediate English

- Developer with 11+ years of experience - Developing web applications using PHP, JavaScript, Golang - Experience with Blockchain and smart contracts - Solid experience with MVC architecture-based Web Application Development - Excellent knowledge of common software engineering practices, like OO principles, modern design patterns, test-driven development, continuous integration, and continuous deployment - Experience in building database architecture - Has experience in Architectural approach discussions, design and decision making (feature/component level) - Estimation decision-making delivery management cross-team technical communication task - Extensive experience in mentoring specialists, making code review - Strong analytical skills, well knowledge of math, and high level of responsibility - Quick learner, team player, goal-oriented and responsible. - Upper-intermediate English. - Availability starting from ASAP

- Full stack developer with overall 12+ years of experience in SAP CAPM, HANA, ABAP, SAP Fiori, SAPUI5 and BTP developments and extensions. - Expertise in working with the latest SAP technologies: SAP Fiori Elements, HANA CDS views, SAP CAI Bots, SAP Cloud Foundry, SAP Cloud App Programming Model, SAP Task Center, Mobile Start. - Good understanding of Microservice architecture and microservice development in NodeJS. - Good understanding of cloud services from an architecture design perspective. - Expertise in Extension/Enhancement of Standard Fiori Apps - Expertise in Dump Analysis, debugging, and resolution - Expertise in BADI Implementation, User exits, customer exits, and other enhancements. - Experience working on 5 implementation projects and 3 support projects. - SAP Certified Development Associate SAP HANA completed in December 2022. - Winner of SAP Hacks for Innovation Hackathon for SAP Build Apps

- 9+ years of commercial experience in IT - Developing web applications using JavaScript (AngularJS, Angular 2+, Node.js, Nest.js) - Experience in TypeScript - Good logical thinking and team player - Studying fast, following modern programming trends with different media sources. -Intermediate+ English. - Availability starting from 01.08.2023

- 10+ years of commercial work experience in IT - Experience in developing applications using C# - Experience in development on the Microsoft .NET platform (C#, ASP.NET(Core) MVC, ASP.NET(Core) Web API) - Experience in developing web applications using frontend frameworks. - Refactoring of the existing applications. - Good knowledge in OOP, best practices, coding standards. - Experience in load testing, automated unit testing, configuration of CI/CD, code review. - Experience with: Database design. Solutions on the back-end from scratch. Remote working. - Team leadership or mentoring of small team - Good attention to details. - Highly motivated team player. - Upper-Intermediate English - Availability starting from ASAP

- 5+ years of commercial experience in IT - Profound experience in developing applications using JavaScript - Identifying key core problems and impacts to business resulting from software modifications - Comprehensive understanding and propagating of best engineering practices like TDD, refactoring, code review, etc - Working with project estimation and pre-sales - Experience as a Team Lead - Experience in mentoring developers at the project and group of interns/trainee developers - Organizing educational programs for back-end developers - Experience working in large teams (40+ team members) - Quality/result-oriented and highly motivated team player with good communication skills - Analytical thinking, responsible, hard-working, creative - Upper-intermediate English. - Availability starting from 01.08.2023

- 7+ years of work experience in IT - Experience in developing applications using Java 8 - Excellent knowledge in OOP - Experience in using Design patterns - Good logical thinking, self-learning, high level of responsibility. - Responsible, hard-working, result-oriented, creative and communicable, team player. - Good attention to detail. - Upper-intermediate English. - Availability starting from 18/09/2023

- 5+ years experience in IT. - Have experience as a Team Lead. - Java developer with experience in building web applications and hands-on experience in SDET as well. - Have experience with Microservices. - Responsible for conducting demo sessions to end-customer (70-100 people audience), and conducting interviews at the client's request. - Good logical thinking, self-learning, high level of responsibility - Upper-intermediate English. - Availability starting from ASAP

- Experience in Python development more than 5 years - Knowledge and understanding of principles and methodologies of software design - Proficiency in Python development - Deep knowledge of Web development technologies - Experience with scrapers, extracting data from sites, serializing and validating data - Strong computer science expertise and commercial experience in web services architecture and development - Strong analytical skills, well knowledge in math, high level of responsibility - Prefer to research things as deep as it is possible and come up with new solutions - Communicative, team-player, self-motivated - Upper-Intermediate English - Available ASAP

- Experience in developing more than 6 years - Developing web applications using Python, C#, JavaScript, Node.js - Experience in team leading - New functionality development - Good logical thinking and team player - Hard-working, result-oriented, creative and communicable, team player - Good attention to details - Upper-Intermediate English - Available ASAP

- Passionate Full-stack engineer with around 8 year’s experience in software development with Blockchain experience. - Advanced English

- Deep expertise in Laravel, demonstrated through building custom applications and integrating payment solutions for various online stores. - Extensive experience in BigCommerce, as evidenced by customizing code and adding new features in multiple eCommerce projects. - Proven proficiency in MySQL, Docker, Redis, and AWS technologies, applied across various development environments and projects. - Demonstrated abilities in Magento 2, including software upgrading, bug fixing, and customization tasks. - 4+ years of experience in Software Engineering - Upper-intermediate English.

- 3 years of experience with Quadient technologies - Holds certifications in Quadient Inspire software, in both V12 and V14 - Proficient in Quadient Inspire Designer and Interactive for form development and creation of Data Master, Style Master, and Master Templates. - Skilled in OpenText Exstream for developing templates, rules, variables, and PDF outputs. - Experienced in testing and debugging with Scalar Jobs. - Expertise in Adobe LiveCycle for modernizing existing forms. - Holds advanced Quadient certifications, underscoring her proficiency with the technology. - Upper-Intermediate English - Ready to start ASAP

- Possesses senior-level experience in C#/.NET, .NET Core, and Angular framework from roles at Cognizant, UNL Solutions, and JSC KazAgroInnovations. - Experienced with HTML5/CSS, REST API, WebSockets and similar technologies through various full-stack .NET development roles. - Has proficiency with git/bitbucket and CI/CD tools like Jenkins, used across multiple projects and organizations. - Holds a CCNA certification, evidencing strong technical proficiency - Open to relocation, having previously worked in diverse team environments and across different geographies. - Certified: AZ-900 - Upper-Intermediate English

- PHP Backend-developer with 10+ years of experience. - Upper-Intermediate English

- 5 years of commercial experience in Web Development - Upper-Intermediate English - Available ASAP

- 5+ years of experience in the IT industry as the front-end engineer (React, Vue) - Skilled React Engineer with extensive experience in full-stack and front-end development. - Proven expertise in creating web applications for various industries, including ordering and delivery systems, textile factories, marketplaces, dental medicine, and studying platforms. - Proficient in React, TypeScript, Redux, Vue.js - Strong understanding of REST APIs and integration with Google Maps API. - Experienced in code review, bug fixing, and refactoring to ensure optimal performance. - Skilled in project infrastructure setup, deployment, and repository maintenance. - Upper-Intermediate - Available ASAP

Result-oriented software developer with 4+ years of experience in front end development. Able to implement design through various programming languages. Available in 2 weeks Location: Ukraine

- Back-End Engineer with over 12 years of experience, having 6 years of experience with Golang development. - Experienced in working with Golang in cloud-native environments, microservices architecture, and integrating with various tools and technologies such as Docker, AWS, and Kafka. - Expertise spans multiple tools and technologies, including Elasticsearch, Golang, Kafka, JavaScript, Python, PostgreSQL, AWS, Docker, GCP, and microservices. - Commercial experience with web applications handling more than 300krpm - Upper-Intermediate English - Native Portuguese

- 6+ years of experience in the IT industry - Intermediate English - Available 2-4 weeks