02/26/2026 updated
100 % available
Senior Full Stack Software Engineer
İzmir, Turkey
Only remote
Management Information SystemsJavaScriptAmazon Web ServicesAmazon S3ArchitectureMobile Application DevelopmentCloud ComputingCode CoverageContinuous IntegrationData ManagementDatabase DesignDetoxificationDevOpsGitHubIdentity ManagementMobile Application Software
Full Stack Development
Expertise in TypeScript, React, React Native, Node.JS, and AWS for building scalable web and mobile applications with 7+ years of experience
Backend Architecture
Advanced knowledge in Node.js, microservices, API Gateway development, and database optimization with PostgreSQL and MongoDB
Cloud Infrastructure
Proficient in AWS services including IAM, ECR, ECS, S3, SQS, Lambda, Terraform, and Docker for scalable cloud solutions
Testing Frameworks
Comprehensive testing experience with Jest, Mocha, Detox, Cypress, and React Testing library achieving 80%+ test coverage
DevOps and CI/CD
Implementation of continuous integration and deployment pipelines using GitHub Actions, GitLab, and automated deployment scripts
Database Management
Database design and optimization with PostgreSQL, MongoDB, MSSQL, and ORM tools like Sequelize
Mobile Development
Cross-platform mobile application development using React Native and integration with device features
API Development
RESTful API design and GraphQL implementation with Apollo and React-Query for efficient data management
Expertise in TypeScript, React, React Native, Node.JS, and AWS for building scalable web and mobile applications with 7+ years of experience
Backend Architecture
Advanced knowledge in Node.js, microservices, API Gateway development, and database optimization with PostgreSQL and MongoDB
Cloud Infrastructure
Proficient in AWS services including IAM, ECR, ECS, S3, SQS, Lambda, Terraform, and Docker for scalable cloud solutions
Testing Frameworks
Comprehensive testing experience with Jest, Mocha, Detox, Cypress, and React Testing library achieving 80%+ test coverage
DevOps and CI/CD
Implementation of continuous integration and deployment pipelines using GitHub Actions, GitLab, and automated deployment scripts
Database Management
Database design and optimization with PostgreSQL, MongoDB, MSSQL, and ORM tools like Sequelize
Mobile Development
Cross-platform mobile application development using React Native and integration with device features
API Development
RESTful API design and GraphQL implementation with Apollo and React-Query for efficient data management
Experience
Professional experience5 - 10 years
Freelancer since2021
Languages
EnglishFluentTurkishNative speaker
Project history
Developed core invoicing features for Zervant/Shine Invoicing web app with 250k+ active users in 6 languages, led quarterly projects, improved DataDog integration, and built scalable invoice export service
Developed features for Clive pension and benefit system including onboarding, transaction management, and workflow in collaboration with accounting and finance consultants
Architected codebase structure, built AWS infrastructure and CI/CD pipeline, developed web app and backend service for playable ads, led team of 3 software engineers