Candidates 2703
$900 / mo
≈ $10800 / year net
Backend developer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
- Built CI/CD pipelines using GitHub Actions and AWS Amplify to automate the deployment of the frontend components on AWS.
- Expanded and optimized the functionality of the Express API by monitoring workload with AWS CloudWatch, significantly reducing server load.
- I developed a backend for a booking widget that included payment processing using Stripe and integration with Google Calendar. In result customer was able to replace the third-party service with this implementation.
- Contributed to the development of the payroll system using NestJS with GraphQL and Apollo Server.
$2500 / mo
≈ $30000 / year net
Senior software engineer
Ethiopia · 8 years of experience · Advanced/Fluent ·Published yesterday
Ethiopia · 8 years of experience · Advanced/Fluent ·Published yesterday
I have led frontend development projects focusing on user experience and performance optimization, utilizing Angular and Vue.js, and have contributed to the strategic planning and code quality assurance within team environments.
My experience extends to advanced web development with a focus on server-side operations, performance, and security, as well as full-stack development using .NET Core and Angular for complex web applications and enterprise-level systems.
Throughout my career, I have maintained a strong commitment to continuous learning and innovation, adapting to the latest industry trends and technologies to deliver high-quality software solutions.
$2500 / mo
≈ $30000 / year net
Nodejs/Fullstack Developer
Ukraine · 4 years of experience · Intermediate ·Published yesterday
Ukraine · 4 years of experience · Intermediate ·Published yesterday
And I can also combine it with frontend development (Angular 2+, Vue). Regarding the frontend, one of my next goals is to learn React(hooks).
$1500 / mo
≈ $18000 / year net
Full Stack Web Developer
Georgia · 1.5 years of experience · Advanced/Fluent ·Published yesterday
Georgia · 1.5 years of experience · Advanced/Fluent ·Published yesterday
In my experience, I have worked on projects as a real estate and marketing B2C platform.
On my last project which was about a real estate platform, I was a backend developer who used Node.js, PostgreSQL, Sequalize.js, and AWS. I was working on:
-code refactoring and optimization
-bugs solving,
-implemented serverless backend with Lambda Functions
-scraped data from several third party API, which where holded real estate data
-other
I have worked on other projects you will be interested in. Part of that you can see in my CV
$1500 / mo
≈ $18000 / year net
Nodejs backend developer
Ukraine · 2 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · 2 years of experience · Advanced/Fluent ·Published yesterday
As a Middle Nodejs backend developer, i have had experience of creating, implementing and testing a variety of projects and tasks.
The main project I have developed using Nodejs and library puppeteer for Centos 8 Stream consists of 2 related services.
The first one, run on first server, was supposed to extract some specific data from mongodb, then create and write an excel and then send this file to the second server.
The second service after recieving sent excel file from the first service, was supposed to perform some specific actions with webpage such as logging and then going through the website and uploading earlier mentioned excel file.
These 2 services were running simultaneously every 5 minutes to keep the data updated.
Additionally, I have got a valuable experience of API’s development.
One of the projects was supposed to have multiple endpoints of (POST) and (GET) methods.
The first ones had to receive the json file, translate the properties from some foreign language, remove some unnecessary data and them basing on specific requirements the data from updated json has to be insert to some databases.
The second ones (GET) had to prepare the report basing on data from database and return it as an json file.
$2500 / mo
≈ $30000 / year net
Software Engineer | DevOps Engineer
Nigeria · 3 years of experience · Advanced/Fluent ·Published yesterday
Nigeria · 3 years of experience · Advanced/Fluent ·Published yesterday
My experience extends to cloud services, containerization, orchestration, and infrastructure management, where I have consistently applied DevOps principles and practices to enhance software engineering processes. I have hands-on experience with a range of tools and services, such as Terraform (Infrastructure as Code), Azure DevOps, Git, Azure App Service, Azure Static Web App, Azure Container Registry, IAM, AWS CloudFormation, AWS Elastic Beanstalk, EC2, AWS CodeBuild, AWS CodePipeline, and AWS CodeDeploy. I have successfully integrated numerous CI/CD pipelines and workflows across multiple projects.
Additionally, I am proficient in utilizing application monitoring tools, to proactively identify and address performance bottlenecks, errors, and user behavior patterns.
My commitment to continuous learning and keeping abreast of the latest advancements in the software development industry underscores my dedication to delivering high-quality and cutting-edge solutions.
$3500 / mo
≈ $42000 / year net
Senior Front-End and Mobile ( React / Next / Swift / React Native) Developer
Azerbaijan · 8 years of experience · Advanced/Fluent ·Published yesterday
Azerbaijan · 8 years of experience · Advanced/Fluent ·Published yesterday
Thanks to my experience as a lead developer, I have managed to I developed an ability to quickly analyse the problem and come up with a solution. Can adapt to any development environment by embracing communication technologies used in a team flow.
- Built SDK for SIMA (National e-sign platform)
- Led the Migration "EnTez" mobile applicaction codebase from React Native to Swift which made use of WebRTC
- Led the developement of Web Admin PWA for "EnTez" which would connect with mobile app and allowed cross-platform video calls thanks to Sockets and WebRTC
- Added Support for Braze SDK, ESLint and CI/CD in Skatteguiden
- Migrated React codebase into Next 13 in Emanat
- Architected scalable and maintainable front-end solutions using React, Next.js, and React Native
- Implemented data caching, offline support and synchronization mechanisms in React Native applications
- Identified and optimized performance bottlenecks in front-end applications including rendering, network requests and memory usage
- Developed front-end and back-end of Contract Lifecycle Management module for WMS where it would allow creation,
modification and deletion of contracts as well as signing of contracts
and many more...
- Supportive Work Environment
- Challenging Projects so that I can further improve my skills
$5000 / mo
≈ $60000 / year net
Fullstack Node.js React.js developer
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
- Last 2 years focused on React.js and Node.js
- 8 years of experience in PHP, mainly Drupal CMS
- AWS Certified Solutions Architect
- Contentful Certified Developer
- Acquia Certified Drupal 8 Developer
- Proficient in CI/CD: CircleCI, Github Actions, Azure pipelines
- Experienced in AWS, Azure, Terraform, Docker
- Experienced in unit, e2e, performance tests
- Fluent English
$3500 / mo
≈ $42000 / year net
Web Developer / React Developer
Turkey · 4 years of experience · Intermediate ·Published yesterday
Turkey · 4 years of experience · Intermediate ·Published yesterday
разработки с next.js.
В дальнейшем хотелось бы развиваться в более коммуникативную сторону такую как Тим лид , или же более глубоко в мобильную разработку
$1800 / mo
≈ $21600 / year net
Middle Frontend Developer
Romania · 3 years of experience · Intermediate ·Published yesterday
Romania · 3 years of experience · Intermediate ·Published yesterday
- Proficient in TypeScript, JavaScript, Node , Express.
- FullStack development
- Successfully delivered 2 major projects within organizations
Projects:
1. GAZEKA Historical Archive Platform
- Managed frontend and backend development using modern technologies.
- Technologies : JavaScript/TypeScript, React, Formik/Yup, React-query, Antd, Express, MongoDB/Mongoose.
- Created a platform for CRUD operations on articles and newspapers with user status-based permissions
Problems solving :
OPTIMIZATION A LARGE DATASETS
( Utilized techniques such as lazy loading, pagination, and server-side rendering to ensure smooth user experience while navigating through extensive datasets ).
SCALABLE ARCHITECTURE APP
Developed a modular and scalable architecture that facilitated future enhancements and expansions of the platform.
UI/UX DESIGN
Implemented features like auto-suggestions and advanced search functionality to streamline user navigation and enhance usability.
2. LIBERTY WALLET Online Wallet Platform.
- Frontend development and project management using Scrum methodology.
- Technologies: TypeScript, React, Redux Toolkit, React Router DOM, Material UI, styled-components.
- Integrated features like transfers, payments, and investment transactions.
PAYMENTS
Successfully integrated payment gateway services such as LiqPay and Payoneer, enabling secure and seamless transactions within the platform.
REDUX , FLUX
Leveraged Redux middleware to extend the functionality of the Redux store and handle asynchronous actions.
3. NAFTOGAZ
Document Management System
- Utilized diverse technologies and tools for a sophisticated system.
- TypeScript, Formik, Yup, React, Redux, React-query, MariaDB, PostgreSQL, Laravel.
- API communication using HTTP, REST, HTTPS, CSRF, JWT, and axios interceptors.
RBAC
Configured different user roles with granular permissions, ensuring data security and compliance with organizational policies.
DOCUMENT TRACKING
Developed features for document versioning and tracking, allowing users to manage multiple versions of documents and track changes over time.