Candidates 88
$2500 / mo
≈ $30000 / year net
Full Stack Developer (Angular, Node.js)
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published yesterday
expertise in problem-solving, decision-making, and a results-oriented approach. My
proficiency extends to crafting robust applications and my commitment to excellence
ensures successful project outcomes.
$4000 / mo
≈ $48000 / year net
Middle+/Senior Full-stack Engineer | Node.js developer
Ukraine · More than 10 years of experience · Intermediate ·Published yesterday
Ukraine · More than 10 years of experience · Intermediate ·Published yesterday
Have 10+ years experience with Node.js: Expess.js, Restify, Fastify. Other technologies in stack: PostgreSQL, MongoDB, Redis, RabbitMQ. Virtualization and CI/CD processes are based on LXC/LXD (own dedicated servers). Typical projects: REST API for SPA and mobile apps, fullstack e-commerce stores with node on the back-end and Vue.js/React on the front-end. On the front-end I was also involved in the development and optimization of a complex video editor. Have some experience with DevOps and tuning Nginx, Linux (AWS, Azure, DigitalOcean, Google Cloud Run).
I have experience working as a lead. My professional level is somewhere between strong middle and senior.
I have independently implemented several projects from scratch to production, taking on full-stack and DevOps roles. These projects include some with significant challenges, such as a mini hosting/orchestrator for internal LXC containers similar to Heroku/Vercel, and a Twitch-like service for streaming using Nginx, RTMP, and HLS/DASH.
Have some experience with Bun and frameworks like ElysiaJS.
I prefer to work for a product company that doesn't use time-trackers and offers flexible working hours. I can also work on frontend tasks, but I'm not as proficient in deep HTML/CSS layout.
$1000 / mo
≈ $12000 / year net
Frontend Developer (TS, JS, React, Redux / Redux Toolkit, Node.js, MongoDB)
Ukraine · Odesa · 1 year of experience · Upper-Intermediate ·Published yesterday
Ukraine · Odesa · 1 year of experience · Upper-Intermediate ·Published yesterday
- Developed the architecture of information storage and processing based on SOA principles for the modules responsible for filling the game world with active sectors and objects nested in them, as well as the structure of information storage used for generating game tasks, using the i18next language localization library
- Developed and implemented the algorithm and logic of one of the four mini games finished at this stage
- Performed code refactoring according to team leader's comments and recommendations
- Integrated into the project the visualization of modules in my responsibility, created by an artist and UI / UX designer in Figma, adapted these modules to standard screen resolutions for different mobile devices and desktops
- Established communication with colleagues from related departments for the effective realization of the tasks in front of me within the framework of the project
$900 / mo
≈ $10800 / year net
Back-end Developer
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published yesterday
Worked on authorization with jwt + google oAuth, RBAC, image on-the-fly compressing, requests with filtration and many relations and aggregations.
$300 / mo
≈ $3600 / year net
Node.js developer
Ukraine · Odesa · No experience · Intermediate ·Published yesterday
Ukraine · Odesa · No experience · Intermediate ·Published yesterday
Online Store application with using template engine EJS. A full-fledged online store where you can put up your goods, buy or order other people's goods, and receive your invoice in orders. When you register, you will receive an email that will confirm your registration. If you forget your password, you can easily reset it via email. Deployed on Render
these projects can be found at the link in cv!
$1000 / mo
≈ $12000 / year net
Fullstack Developer
Ukraine · 1.5 years of experience · Upper-Intermediate ·Published 19 April
Ukraine · 1.5 years of experience · Upper-Intermediate ·Published 19 April
Software Engineer
Oct 2023 - Present
Freshcode, Ukraine
Technologies and tools: Typescript, Node.js, Express, Nest.js, PostgreSQL (Sequelize, TypeORM), MySQL (Prisma, Umzug), MongoDB (Mongoose), React, Redux, Docker.
Software Engineer
May 2023 - Aug 2023
Team Challenge, Ukraine
Technologies and tools: Typescript, Node.js, Nest.js, PostgreSQL (Prisma), Docker.
Software Engineer
Apr 2022 - Dec 2022
Monsterwebby, Ukraine
Technologies and tools: HTML/CSS, Javascript, React, Google Analytics, Figma, Adobe Photoshop, Adobe Illustrator
$3000 / mo
≈ $36000 / year net
Middle Backend Node.js
Ukraine · 6 years of experience · Pre-Intermediate ·Published 19 April · In passive search
Ukraine · 6 years of experience · Pre-Intermediate ·Published 19 April · In passive search
Participation in full cycle of creation projects from scratch:
- writing tech docs
- creating specs according on client's wishes
- creating full architecture for project according on specs and team possibilities
- estimating project deadline
- delegate and distribute tasks across the team
- code review and conformity of the result to spec
- integration of new features in the architecture during project development
- setup all servers/kubernetes clusters for the project including CI/CD
$3000 / mo
≈ $36000 / year net
Node.js Developer
Ukraine · 4 years of experience · Intermediate ·Published 19 April
Ukraine · 4 years of experience · Intermediate ·Published 19 April
Platform for data aggregation from the public source. Tool is designed for agencies and provides up-to-date data sets in various fields.
Technical stack: Node.js, TS, MongoDB, AWS Lambda / Cognito
- Real estate platform
Clients purchase houses for investors in large quantities. The process has many steps which should be taken in different web-apps by different people. We developed integrations - to connect the process into one and make the life of business and workers who take part in the purchasing process easier.
Technical stack: Node.js, PostgreSQL / DynamoDB, AWS, Jest
- Urban issues reporting platform
A platform for monitoring the situation in the city with the ability for the user to create notifications on the map for other users and dispatchers who can manage notifications for further transmission to the relevant government service.
Technical stack: Node.js, Express, MongoDB, Jest, AWS Cognito, Lambda
- Musicians Social Media Platform
SPA solution for musicians and music teachers. Application helps musicians to find a music teacher, create reusable lessons and track learning progress.
Technical stack: Node.js, Express, TS, AWS S3, Stripe
- Video conferencing platform
Technical stack: Node.js, Express, TS, AWS S3, Stripe: node, angular, jasmine, docker, AWS S3.
Writing unit-tests using jasmine framework, development minor features within social part of website / bug-fixing, writing scripts for update / delete data in production environment, working with AWS S3 using MinIO API, Web API
- Water polo school web-application
used technologies: C#, ASP.NET MVC, PetaPoco ORM / Entity Framework, Umbraco 7 CMS, AngularJS, MS SQL Server, HTML/CSS
- Medical web application based on working with Rx (medical prescriptions / HIPAA compliance)
used technologies: Node.JS, Express, JavaScript/ES6, jQuery, MongoDB, Amazon Web Services (AWS), Stripe payment system
- Products management web application
used technologies: python, graphene-python (graphql)
It was developed from scratch as a roles / permissions based system for management products on warehouses, settlements between suppliers and buyers etc
According to the requirements and data structure using the Django ORM I developed entity models for further working with graphene package to implement graphql queries/mutations for operating with entities data
$2000 / mo
≈ $24000 / year net
Middle Node.js Developer
Ukraine · 2.5 years of experience · Pre-Intermediate ·Published 18 April
Ukraine · 2.5 years of experience · Pre-Intermediate ·Published 18 April
*Women's Education Web Platform Development
Contributed to the development of a web platform focused on women's education. Key responsibilities included:
- Developing GraphQL resolvers.
- Crafting RESTful APIs.
- Integrating payment systems such as Wayforpay and Stripe.
- Architecting microservices.
- Implementing segments of the business logic.
*NFT Display Platform for Android TVs
Engaged in the creation of an NFT platform tailored for Android TVs, enabling users to explore and display NFTs. As the sole backend developer, my role encompassed:
- Designing the overall project framework.
- Structuring the database schema.
- Incorporating third-party API services.
- Formulating and executing the core business logic.
- Developing and refining data parsers.
- Crafting and optimizing GraphQL resolvers.
- Facilitating collaboration with Frontend developers and DevOps teams.
*Multimovie IPTV Service for Android TVs
For Multimovie, an IPTV service for Android TVs offering a vast selection of movies and TV series, I served as the principal backend developer and managed two junior backend engineers. My duties involved:
- Establishing the project's foundational architecture.
- Creating a robust database design.
- Integrating external APIs.
- Engineering and managing microservices.
- Devising the business logic.
- Allocating tasks and guiding junior developers.
- Enhancing parsers and their performance.
- Developing and fine-tuning GraphQL resolvers.
- Ensuring seamless interaction with Frontend developers and DevOps personnel.
*Sound-AI Music Mix Generation for iOS
At Sound-AI, a mobile application for iOS that integrates various AI platforms to produce music mixes, I took on the role of the lead backend developer. My responsibilities included:
- Refactoring existing code for improved performance.
- Optimizing database queries.
- Implementing novel business logic features.
- Integrating Apple subscription services.
- Structuring the database architecture.
- Embedding third-party APIs.
- Crafting and enhancing GraphQL resolvers.
- Coordinating with Frontend developers and DevOps to streamline development processes.
- Developed and managed a high-performance database for a popular IPTV service, allowing users to stream movies and shows smoothly.
- Led a team to create microservices for a streaming platform, improving reliability and user experience.
- Improved an iOS music app by refining its code and database queries, making it faster and more user-friendly.
- Integrated payment and subscription services into various apps, providing users with secure and convenient transaction options.
- no legacy code
- no monoliths
$600 / mo
≈ $7200 / year net
Junior Fullstack developer
Ukraine · Odesa · No experience · Intermediate ·Published 18 April
Ukraine · Odesa · No experience · Intermediate ·Published 18 April
This app helps users to plan tasks and keep schedule. It will help users save time to plan everything very carefully.
Role: Developer (create Registration and Login pages)
Skills: React, Redux Thunk, Formik, MongoDB, GitHub, CSS
Team project Your Energy
It's a fitness app that help you search information about workouts and save your favorite workouts.
Role: developer of asidebar section "Quote of the day, Daily norm of sports"I
Skills: HTML5 · JavaScript · CSS · REST API · AJAX
Team project VEGGIEBOOST
A website with adaptive design, modal window and burger menu.
Role: developer of callback section.
Skills: HTML5 · JavaScript · CSS
Individual project Image search
This Website helps you search for images by keyword and уоu also can open images in a modal window to better see all details.
Role: developer
Skills: HTML5 · JavaScript · CSS · React · REST API
Individual project WebStudio
A website of WebStudio company. Responsive design,
transform effects, modal windows.
Role: developer
Skills: HTML5 · JavaScript · CSS
I have some achivements in study development:
- Master the latest features and practices in HTML5 and CSS3 to create modern and visually appealing user interfaces.
- Creating a responsive aplications according to the finished layout.
- Gain experience with popular front-end framework such as React.
- Learn and use version control systems such as Git.
in a company where I could use my skills, become a part of team and could work with complex and interesting tasks.