Candidates 138
$4200 / mo
≈ $50400 / year net
Node.js Developer
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 5 March · In passive search
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 5 March · In passive search
Main stack:
Clouds: AWS and Azure
DB: MongoDB (Mongoose, Mongo Atlas, DataLake), SQL (TypeORM, PostgreSQL, MySQL)
Frameworks: Express.js, NestJS
Also have experience with Redis, RabbitMQ, Doker, Jest
$7500 / mo
≈ $90000 / year net
Senior Lead Back-end Developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 4 March · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 4 March · In passive search
In-depth knowledge of software architecture patterns and best practices.
Experience in designing scalable, secure, and robust system architectures.
Proficient in conducting system analysis and architecting solutions that meet business requirements.
Skilled in devising strategies for data migration, integration, and system consolidation.
Technical Proficiencies:
Mastery of back-end technologies: Symfony, Laravel, Magento/Adobe; Node.js (Express, Nest.js), GoLang.
Expertise in Socket.io for real-time web applications.
Advanced database management: MySQL, PostgreSQL, MongoDB, Redis.
Front-end development: JavaScript, HTML5, CSS3, React JS.
Integration and API Development:
Integration of diverse Payment and Social APIs (Google, Facebook, Twitter, etc.).
Expert in developing RESTful APIs, SOAP services, and microservices.
Project Management and Methodologies:
Proficient in Agile and Scrum methodologies for efficient project management.
Experienced in leading cross-functional teams in a collaborative environment.
Strategic planning and execution of IT projects from conception to deployment.
Analytical and Leadership Skills:
Strong problem-solving skills with a focus on innovative and efficient solutions.
Ability to lead architectural design meetings and articulate complex technical concepts to non-technical stakeholders.
Proficient in risk management and mitigation strategies.
Keen ability to forecast technological trends and align them with business goals.
My role often encompasses the entire project lifecycle, from initial conception to full-scale implementation, reflecting my capabilities as a Full Stack Developer.
My core competencies include architecture and the design of intricate solutions such as libraries and APIs. I have also contributed to the development of several renowned startups, showcasing my ability to innovate and execute complex software solutions effectively.
$2000 / mo
≈ $24000 / year net
Node.js developer
Ukraine · 3 years of experience · Intermediate ·Published 4 March · In passive search
Ukraine · 3 years of experience · Intermediate ·Published 4 March · In passive search
Languages / Technologies: JavaScript, Node.js, TypeScript, HTML5, CSS3, AWS, Git;
Frameworks/Libraries: Angular, Express, Socket.io, Puppeteer, jQuery, Sequelize, NestJS;
Development Tools: WebStorm, Intellij IDEA, GitAhead, Postman;
Databases: MySQL, MongoDB, PostgreSQL;
Computer Science and Design: SCRUM, AGILE.
$4000 / mo
≈ $48000 / year net
Back-end Developer
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 4 March
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 4 March
- Integration of third-party TMS services into an app with microservices architecture. Working with REST, Apache Kafka, TypeScript, Node.js, Koa.
$5500 / mo
≈ $66000 / year net
Senior Full-stack developer
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 4 March · In passive search
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 4 March · In passive search
I've contributed to setting up a CI/CD workflow in my current team, and I'm getting my hands dirty with A/B testing and browser extension development.
In my current position, I have been part of the Platform team responsible for enhancing the front-end ecosystem for the last two years. In other words, I'm part of the crew improving our building process and making our web apps run faster. It's all about teaming up to create better software and simplify our developers' lives.
Some of my achievements in this position include:
- Migrated the CI/CD pipeline from Jenkins to Azure and improved its speed two times.
- Improving the performance of the production web server responsible for SSR
- I promoted and adopted the Storybook for the design system.
- I managed a pnpm monorepo with over 1000 applications, ensuring efficient updates and optimal performance.
- I am a member and one of the core contributors to Front-end Guild, where our team facilitated the collaboration between all the teams focused on the front-end side of the product.
$3500 / mo
≈ $42000 / year net
Backend / Full-Stack Engineer [NodeJS / TypeScript / Nest.js]
Ukraine · 5 years of experience · Upper-Intermediate ·Published 4 March · In passive search
Ukraine · 5 years of experience · Upper-Intermediate ·Published 4 March · In passive search
Senior Full Stack Developer (Node.js)
09/2023 - present
Node.js Developer / Tech Lead, Lviv
07/2022 - 06/2023
Led a team of 5 developers in the design, development, and deployment of scalable and performant Node.js applications.
Worked closely with product owners, project managers, and stakeholders to gather requirements and define project scope.
Designed and implemented RESTful APIs and microservices using Node.js, Express.js, Nest.js, adhering to industry best practices.
Mentored junior developers, providing guidance on technical issues and promoting professional growth within the team.
Conducted code reviews to ensure code quality, maintainability, and adherence to coding standards.
Implemented and maintained CI/CD pipelines, enabling continuous integration and delivery of applications.
Collaborated with cross-functional teams to troubleshoot and resolve complex technical issues.
Participated in architecture and design discussions, contributing insights and recommendations to improve system performance and reliability.
Middle Full Stack Node.js Developer, Lviv
11/2021 - 07/2022
Providing Full Stack development for the control panel.
Direct communication with the PM/CTO and other international teams.
Improving project stability by writing unit tests with Mocha and Integration tests with Cypress.
Improving team development by providing tools that improve personal development speed.
High level of pro-activity for product improvement.
Helping and mentoring some team members to improve overall team code quality and productivity ( as part of pro-activity)
Writing docs on project wiki and also using JSDoc
Fixing ASAP issues like problems with project deployment.
Overtime when the PM requires it. (Very rare cases which may cause the company to lose big profit or reputation)
Voicenter, Kyiv
Lead Node.js Backend developer, Lviv
04/2021 - 08/2021
Additional responsibilities:
• Mentoring
• Team managing
• Motivating the team
• Conducting training of team members to maximize their potential.
Node.js Backend developer, Kyiv
07/2020 - 04/2021.
Developing dial-plans for Asterisk and Creating VoIP services for:
• logging
• caching
• voice records transferring/converting/encrypting/uploading
• OAuth
Technoweb LLC, Dnipro
Junior Full-Stack Developer
02/2019 - 07/2020
Providing Full Stack development for hosting running on WHMCS billing system.
$2500 / mo
≈ $30000 / year net
Software Engineer
Ukraine · 4 years of experience · Intermediate ·Published 3 March · In passive search
Ukraine · 4 years of experience · Intermediate ·Published 3 March · In passive search
$7500 / mo
≈ $90000 / year net
Tech Lead/Architect/Senior Dev
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 3 March
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 3 March
Last years worked mostly with JS stack NodeJs, React, NextJs.
Estimation, architecture design.
Experience with DevOps, CI/CD, deployment.
Experience with blockchain projects.
Have vast experience, worked with different technologies - can lead teams of frontend/backend/devops engineers
Have experience with backend (NodeJs, .Net), frontend (React), mobile (React Native), DevOps (Docker, Kubernetes, CI/CD)
Successfully delivered cutting edge projects.
Setup CI/CD flow.
Large team leading (up to 10 developers).