Candidates 574
$2500 / mo
≈ $30000 / year net
Software Developer
Ukraine · Odesa · 3 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Odesa · 3 years of experience · Advanced/Fluent ·Published yesterday
Also I trying myself in game development on Monogame and Unity, this give me stronger understanding of OOP and functional programming.
$4500 / mo
≈ $54000 / year net
Node.js developer
Romania · 5 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Romania · 5 years of experience · Advanced/Fluent ·Published yesterday · In passive search
As a developer I am backend developer with real passion in progressing further with Node.js (got my certification in 2022), Typescript, REST, RPC, Message Brokers, subsystem architecture, aggregations and complex DB queries, Unit Testing, data structure organization and diving deeper into microservices, new architectural patterns and possibly performance and cloud technologies.
- Developed an algorithm with use of mongoDB bucketing pattern to pack the incoming IoT sensor data (up to 500 data points) based on time granulations (10 per second), dynamic DB/collections switches/reuses for different sets of data, residual data collection to avoid data loss. Mentioned above led to increase of speed bulk inserts to DB and read-outs of rig RT data (based on mongoDB aggregations, numbers under NDA)
- Proposed and implemented bulk operation flow for the IoT system with use of a complex hashMap aggregator to uniquely identify different types of connectors (sensors/publishers). The improvement is the possibility to find the required connector with O(1) notation by hash.
- Got NodeJS Certification in 2022 (JSNAD of Linux Foundation)
$1700 / mo
≈ $20400 / year net
Full-Stack Developer
Ukraine · Odesa · 2 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Odesa · 2 years of experience · Advanced/Fluent ·Published yesterday
- Developed visualizations and graphing tools for business processes.
- Worked on data manipulation, modeling, and storage using MongoDB.
Internal:
- Developed tooling and automation to enhance productivity and efficiency.
Learning and Development Initiatives:
- Organized workshops to promote team learning and development (RxJS, JSDoc, Firebase, etc.)
- Mentored students in the Academy, guiding them through their learning journey.
Volunteer Work for Non-Profit Learning Platform:
- Improved the onboarding process for new students and volunteers, enhancing user experience for an EdTech solution.
- Addressed security issues to prevent unauthorized access to personal data, safeguarding user privacy and data integrity.
- Contributed to improving developer communication by establishing and promoting industry-wide best practices.
$7000 / mo
≈ $84000 / year net
Fullstack Software Engineer (NodeJS/React)
Spain · More than 10 years of experience · Advanced/Fluent ·Published yesterday
Spain · More than 10 years of experience · Advanced/Fluent ·Published yesterday
I'm open to new job proposals, so feel free to send them over. On my end, I'll do my best to highlight any relevant experience to best fit a specific job.
Throughout my career, I've been deeply immersed in the realm of web development and the following technologies: JavaScript (ES6/7), React/Redux, Vue/Vuex, Typescript, Node.js, MySQL, MongoDB, as well as integrating various third-party APIs. I've had the privilege of working with Ruby and Python, among other cutting-edge technologies.
My portfolio showcases the successful development of numerous apps and services using NodeJS, coupled with an active involvement in projects related to React, and AWS. This project diversity has endowed me with a thorough understanding of client-server and server-server processes, complemented by my role as a proficient Database Administrator (DBA).
- Web Application Development Expertise: Developed robust web applications with a focus on optimizing performance and enhancing user experience.
- Creative Template Design: Crafted versatile and polished templates and components, showcasing an understanding of design principles.
- Quality Assurance: Delivered thoroughly tested and reliable products, prepared for widespread consumption by a diverse user base.
- Scalability and Challenge Management: Successfully navigated challenges of varying scales in project development, ensuring seamless transitions from conceptualization to production.
- Mentorship and Leadership: Played a pivotal role in coaching and mentoring interns and junior developers, contributing to their professional growth and ensuring a collaborative team environment.
- Adaptive Technology Integration: Demonstrated a rapid learning curve when facing new technologies, showcasing a commitment to achieving project goals regardless of technological challenges.
I also value a collaborative and inclusive team environment, where it is possible to be contributing to a positive and supportive workplace culture.
$2000 / mo
≈ $24000 / year net
Full Stack Web Developer
Ethiopia · 4 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ethiopia · 4 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Full Stack Web Development: Built full stack web apps with Next.js, Nuxt.js, Gatsby, Django, and etc.
Mobile Development: Built applications with React Native.
Backend Development: Created multiple Node.js backends for various projects.
Blockchain Development: Deployed smart contracts using Solidity and Ethers.js.
Work Experience:
Lead Web3 Developer, Somhako (ADVANTF GROUP)
Developed complex smart contracts on an EVM-compatible blockchain.
Implemented custom avatar generator using Next.js and hosted on Vercel.
Built GraphQL API endpoints for a large-scale Applicant Tracking System (ATS).
Integrated with platforms like Google Calendar, Gmail, Indeed, LinkedIn, etc.
Designed and implemented features for the ATS including team calendar, job posting pipeline, and Kanban board.
Key Technologies: Next.js, GraphQL, Vercel, AWS, Supabase, Stripe, Zustand.
React Native Developer, Ghit Media
Collaborated with UX/UI designers to implement Figma and wireframe designs.
Optimized backend services for improved user experience.
Developed robust and scalable RESTful APIs.
Key Technologies: React Native, Strapi, Firebase, Expo, GraphQL, Express.js.
Core Developer, Afrika Group
Designed and launched ERC-20 tokens with focus on functionality, security, and compliance.
Created versatile Content Management Systems (CMS).
Conducted comprehensive research to stay updated with latest trends.
Produced educational videos for various platforms.
Key Technologies: ReactJS, Contentful, Tailwind CSS, Solidity, Ethers.js, Pinata, Hardhat.
Full Stack Engineer, Elemental
Ensured maintenance, optimization, and scalability of mobile applications and services.
Led prototyping and primary design phases of incoming proposals.
Developed private E-commerce projects.
Conducted comprehensive QA and testing on live SMS Shortcode services.
Technologies: Kotlin, Django, Flutter, Mocha, pytest, Postgres.
$2200 / mo
≈ $26400 / year net
Full Stack Developer(React + Node.js)
Ukraine · 2 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · 2 years of experience · Advanced/Fluent ·Published yesterday
Additional technologies: experience with rabbitMQ, redis, google cloud.
$4500 / mo
≈ $54000 / year net
Senior Software Developer
Romania · More than 10 years of experience · Advanced/Fluent ·Published yesterday
Romania · More than 10 years of experience · Advanced/Fluent ·Published yesterday
Stack: JavaScript(ES6), Typescript, React (Redux/ApolloClient/MobX), NextJS, NodeJS, NestJS, Express, ReactNative, PWA, GraphQL, D3, WebGL, Prisma.
DB: MSSQL, MySQL, Postgres, Mongo.
Deployment: AWS (ec2, s3, lambda, rds), Docker, Jennkins, GitlabCI, Codeship, WIX, Bootstrapper.
Basically on JS can work with everything, easy adopt :)
Experience in business full-stack JS development - almost 11 years.
3 years as a TeamLead.
Easy learning new framework and technologies.
I took part in many projects, some of them well known, but hey, NDA :(
Can just say that clients were banks worldwide, european energy companies, visual app startups, other IT companies.
Also as TL always kept communications with customers for whole team.
Remote.
High loaded backend systems or interesting front-end projects, more graphics = better :)
More development, less unneeded mettings.
$1500 / mo
≈ $18000 / year net
Nodejs Backend Developer
Nigeria · 2.5 years of experience · Advanced/Fluent ·Published yesterday
Nigeria · 2.5 years of experience · Advanced/Fluent ·Published yesterday
Developer, Enterprise Systems Engineering
Designed and developed a food ordering app using Node.js, MongoDB, and Express.
Joined in sprint planning and resource planning meetings to ensure the success of the software development process.
Created Entity-Relational Diagrams and endpoints, and managed databases for various projects.
Collaborated on enhancing existing apps and integrating with external services like Zoho Recruit using ReactJS and NestJS.
Implemented a Farmers REST service API for managing details of over 50,000 farmers.
Provided day-to-day support for users, including database management and API optimization.
$3000 / mo
≈ $36000 / year net
Front-end TS/JS developer
Poland · 8 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Poland · 8 years of experience · Advanced/Fluent ·Published yesterday · In passive search
• Main hard skills areas: Web development JS stack, Back-End software development
• Languages: JavaScript, HTML + CSS, Typescript.
• Frameworks: Vue.js, jQuery, React, Angular
• Result-oriented, problem-solving abilities, good communication and organization skills
• English B2 (Upper-Intermediate)
Dynamic forms generation on the website using REST API (NDA).
Expect:
Flexibility and possibility to work remotely.
Official employment.
$3500 / mo
≈ $42000 / year net
Full Stack Developer
Azerbaijan · More than 10 years of experience · Advanced/Fluent ·Published yesterday
Azerbaijan · More than 10 years of experience · Advanced/Fluent ·Published yesterday
One of my notable achievements includes the development and optimization of a high-traffic news website, which now attracts a daily user base of 200,000. My track record reflects consistent excellence across diverse projects, from business applications and client portals to e-commerce ventures, APIs, chatbots, websites, and gaming applications. I'm well-versed in server administration and project management, with a proven ability to lead developer teams.
I possess exceptional problem-solving and analytical capabilities and am known for my self-driven and motivated approach. Excellent interpersonal and communication skills enable me to collaborate effectively and continually seek opportunities for professional growth and development in the world of development.
Furthermore, I have a successful history of rebuilding an entire e-commerce project from the ground up and optimizing its performance by nearly 70%, underscoring my commitment to delivering efficient and scalable solutions.
- Spearheaded the launch of a file-sharing startup, employing PHP in conjunction with AWS S3 for storage infrastructure. This platform has since attracted a significant number of users, facilitating the sharing and downloading of numerous files with high download counts.
- Built a video platform similar to Youtube using JSP and Oracle XE.
- Designed and executed Forex auto-trading bots using MQL, resulting in successful trades on live accounts.
- Created a Youtube to MP3 file converter utilizing FFMpeg on the server and frontend development with Socket.IO and DustJS.
- Co-founded a local social media website.