Candidates 203
$4000 / mo
≈ $48000 / year net
Senior Full Stack Developer
Ukraine · Kyiv · 7 years of experience · Pre-Intermediate ·Published today
Ukraine · Kyiv · 7 years of experience · Pre-Intermediate ·Published today
Proficient in a wide array of technologies including Node.js, React, Angular, and more.
Skilled in crafting scalable, high-performing applications with a proven track record in developing robust, high-load systems.
Additionally, adept at Smart contract development using Solidity.
Technical Skills:
Backend Dev: Node.js (Express, Nest), MySQL, MongoDB, PostgreSQL, Redis, Clickhouse, Aerospike.
Frontend Dev: TypeScript, React, Angular 2+.
Testing: Jest, Jasmine.
$1500 / mo
≈ $18000 / year net
Full-stack developer
Ukraine · 2 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 2 years of experience · Upper-Intermediate ·Published yesterday
technologies - HTML5, CSS3, JS(ES6), Git, react, nodeJs, mongoDB, REDUX, Typescript, NESTJS, Microsoft SQL, docker,TYPE ORM, SQL
Unicorn, Afore, OOWN, LNOKS - 12 month:
technologies - HTML5, CSS3, JS(ES6), Git, react, nodeJs, express, mongoDB
$5000 / mo
≈ $60000 / year net
Front-end Engineer (React)
Ukraine · 5 years of experience · Intermediate ·Published yesterday
Ukraine · 5 years of experience · Intermediate ·Published yesterday
- JavaScript, ES6+, TypeScript
- React, Redux, Redux Toolkit, Redux Thunk, Redux Form, Next.js, WebSocket, Canvas, REST API, GraphQL
- HTML5, CSS3, SCSS, CSS Grid Layout, CSS Flexbox, Table layout
- AI, Blockchain, RainbowKit, wagmi
- Material-UI
- Node.js, Express, Docker
- MongoDB, MySQL
- Figma, Zeplin
- Webpack, Gulp, Parcel
- Git, Jira
My last projects:
>>> Product is pioneering a new economic era democratizing the economic landscape of artificial intelligence. By melding the capabilities of Web2 and Web3 with cutting-edge AI, it creates a symbiotic environment where every participant, whether a model creator, infrastructure provider, or developer, can thrive. Platform is designed to empower users and entrepreneurs to not only partake in the AI evolution but to profit from it. Singularity is not just an era of technological marvel but also of collective economic prosperity.
- technologies: React, Redux Toolkit, Next.js, TypeScript, WebSocket, RainbowKit, wagmi, GraphQL, Material-UI, Git
- developing a new application from scratch
- retrieving data using GraphQL, REST-API, wagmi
- developing a chat using WebSocket
- adding new components and writing application logic
- update application dependencies
>>> The innovative educational product combines learning through research, the search for the new as a result of learning, and an artificial intelligence model as an assistant that accompanies the team of researchers throughout the entire learning period.
- technologies: React, Redux Toolkit, Next.js, TypeScript, WebSocket, GraphQL, Firebase, Material-UI, Git
- developing a new application from scratch
- retrieving data using GraphQL, REST-API
- developing a chat using WebSocket
- authorization development using Firebase
- adding new components and writing application logic
- update application dependencies
>>> The decentralized protocol for creating and managing leveraged trading positions in the cryptocurrency market. It aims to bring the benefits of blockchain technology, such as transparency, security, and accessibility, to the world of leverage trading.
- technologies: React, Redux Toolkit, Next.js, TypeScript, RainbowKit, wagmi, GraphQL, Material-UI, Git
- development and implementation of new application functionality
- retrieving data using GraphQL, wagmi
- adding new components, and writing the application logic
- updating application dependencies
$7000 / mo
≈ $84000 / year net
Senior Software Engineer
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Programming languages and tools skills:
Node.js / TypeScript
AWS
SQL / PostgreSQL / Redis
C / C++ / wxWidgets
PHP / Symfony
C#/ .Net
Version control tools skills:
Git
TFVC
OS skills:
Development for OS X, Windows, Linux
Additional:
- Public lectures
- OOP
- Multithreading
- TDD, PPP, Refactoring
- Design patterns, SOLID
- UML
- Agile experience
Also, I'm interested in AI/ML/CV projects - so, I'm open to enrich my experience with Python, Kotlin, Go or Rust.
• Implemented payments functionality in app from scratch in the way, so it could be replaced with different payments services really easily.
• Refactored, optimized and covered by automatic tests MVP, added new functionality with Rest API.
• Mentored front-end developers who decided to try back-end
• Raised general level of coding standards on the project and architectural literacy.
• Introduced a “minute of knowledge” where I regularly give short
lectures on some technology, the latest topics were "GOF
design patterns" and "Code Complete by Steve McConnell".
Friendly work environment, good life-work balance professional growth, Interesting tasks, and fair compensation.
$2000 / mo
≈ $24000 / year net
Node.js Developer
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published yesterday · In passive search
In my current team, I hold a significant role where I am responsible for integrating different technologies to ensure seamless communication and data flow within the VOIP infrastructure. My duties involve not only technical implementation but also ensuring that all components of the project interact flawlessly.
$800 / mo
≈ $9600 / year net
Backend Node.js developer
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published yesterday
$2000 / mo
≈ $24000 / year net
Middle Full Stack Developer
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published 2 May
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published 2 May
_____________________________________________________________________
NewEarth B, York, Maine, United States, remote
Full Stack Developer, Feb 2024 - present
- Identified and resolved bugs, significantly improving the application's stability and user experience.
- Conducted comprehensive refactoring of the codebase, enhancing code quality, maintainability, and performance.
_____________________________________________________________________
WERZ, Stockholm, Sweden, remote
Full Stack Developer, Jun 2023 - present
- Collaborated with the team lead to develop a builder-editor for the admin panel of a mobile application, significantly boosting sales.
- Enhanced product functionality and user experience through feature development, functionality optimization, and user-friendly interface implementation, leading to improved data processing, streamlined workflows, and increased user engagement.
- Conducted high-quality refactoring of a substantial portion of the product.
_____________________________________________________________________
Randonizer, Claymont, Delaware, United States, remote
Front End Developer, Mar 2023 - Jun 2023
- Ensured seamless integration of new design, resulting in an aesthetically pleasing and responsive web application.
- Collaborated remotely with international teams, fostering effective communication and coordination to achieve project milestones.
- Improved existing code and addressed bugs in the project's external interface, ensuring functionality and reliability.
_____________________________________________________________________
TV Channels "Rada", "Live", "Sigma" and "Donbass", Kyiv and Mariupol, Ukraine, on-site
Videographer and Video Editor, Mar 2017 - Mar 2022
- Collaborated with the team to produce a documentary film about Chernobyl.
_____________________________________________________________________
- Enhanced product functionality and user experience through feature development, functionality optimization, and user-friendly interface implementation, leading to improved data processing, streamlined workflows, and increased user engagement.
- Currently working with server-side rendering (SSR) to enhance web application performance and user experience.
$3500 / mo
≈ $42000 / year net
Front-End(React, Next.js) | Full Stack(Node.js) Developer
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 2 May · In passive search
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 2 May · In passive search
I possess a strong background in Front-End development(React/Next.js) and FullStack development(MERN), gained through my involvement in a diverse array of projects. These projects encompassed the creation of platforms, online stores, charity websites, business tools, and others
Example Projects 🧪 :
- Developed a job search platform featuring chat functionality, multiple user roles, job posting, and resume management. Implemented systems for reviews, complaints, comments, and a referral program for individual roles.
- Designed and constructed an online store specializing in building materials, featuring a complex category structure, bonus system, and registration options for both individuals and legal entities.
- Created a platform and website for user reviews of services and establishments.
- Developed a website for a charitable foundation.
- Designed a QR code generator.
- Implemented a Telegram chatbot.
- And more others...
In one of my projects, I played a crucial role in implementing multiple user roles and partially building the interaction logic between them. Specifically, I contributed to enhancing and refining the logic. Utilizing the "WebSocket" protocol, I enabled real-time communication, facilitating the exchange of various message types, including notifications about collaboration, material publication on behalf of users (with confirmation or cancellation options), and chat communication, including text and file messages.
I actively participated in team formation and the strategic allocation of team members based on their strengths and weaknesses, ensuring a balanced and efficient workforce.
My responsibilities extended to creating project backlogs, estimating project timelines, and overseeing task quality assessments. I utilized various project management systems, including Jira, Trello, and ZohoOne, to streamline these processes.
I operated both as a team member, responsible for the execution of specific projects and as a team leader, managing teams comprising 4 to 9 individuals. This often involved simultaneously overseeing a few separate projects.
$2800 / mo
≈ $33600 / year net
Full stack developer
Ukraine · 4 years of experience · Upper-Intermediate ·Published 2 May
Ukraine · 4 years of experience · Upper-Intermediate ·Published 2 May
More than 4,5 years of full-stack developer.
Have experience in team leading and developing complex web applications .
Main stack: php, laravel, node.js, nest.js , vue.js .
Open to provide clear expert communication in order to reach as a common ground in the process of negotiation with any customer.
$7000 / mo
≈ $84000 / year net
Senior Software Engineer/Team Lead/CTO
Ukraine · 8 years of experience · Advanced/Fluent ·Published 2 May · In passive search
Ukraine · 8 years of experience · Advanced/Fluent ·Published 2 May · In passive search
I have worked in diverse domains, including advertising and payments, in product companies and startups. I am confident that my skills and experience make me a strong candidate for a challenging role in software development.
Skills:
- Ability to complete task from investigation and discussing requirements to production
- Designing software architecture and database architecture in accordance with product needs.
- Leading team with all that follows: interviewing/hiring peoples, team management, tasks management, releases management, etc...