Experienced MERN Stack and React Native Developer
I am a results-driven MERN Stack Developer and React Native Specialist with more than 5 years of experience building scalable web, mobile, and cloud applications. I focus on clean code, smooth user experience, high performance, and long-term maintainability. I work with modern technologies, including React, Node.js, Express, MongoDB, PostgreSQL, GraphQL, TypeScript, React Native, and advanced DevOps workflows.
I build complete end-to-end systems, including frontend, backend, mobile apps, cloud deployment, serverless solutions, microservices, authentication flows, and automated pipelines. I follow industry standards, write readable code, apply strong security practices, and optimize every application for speed and scalability.
If you need a full stack JavaScript engineer who can handle development, architecture, deployment, automation, and long-term support, I am ready to assist.
Work Terms
Availability
I am available 40 hours a week.
I can adjust my schedule for any time zone.
I can support urgent tasks, sprint based work, and long term ongoing projects.
Communication
I stay responsive and keep communication clear at all times.
I am available on Skype, Slack, Zoom, WhatsApp, or any tool you prefer.
I provide daily or weekly updates depending on your workflow.
Technical Expertise
Frontend skills
React
Next.js
Redux
Tailwind
Material UI
Backend skills
Node.js
Express.js
NestJS
GraphQL APIs
REST APIs
Authentication
Authorization
JWT
OAuth
Session based auth
Mobile development
React Native for iOS and Android
Expo or CLI workflows
App Store and Play Store publishing
Databases
MongoDB
PostgreSQL
MySQL
Firebase
Redis caching
Cloud and DevOps
Docker containers
Docker Compose setups
CI and CD pipelines using GitHub Actions, GitLab CI, Bitbucket Pipelines
Linux server setup with Nginx and PM2
Server monitoring
Logging and analytics
Scaling and load balancing
Automated SSL and performance optimization
Serverless and modern cloud
AWS Lambda
Google Cloud Functions
Firebase Cloud Functions
API Gateway
DynamoDB
S3 and cloud storage
Serverless deployment and versioning
Architecture
Microservices
Modular monolith
Event driven systems
Message queues such as RabbitMQ and AWS SQS
Caching layers such as Redis and Cloudflare
Real time features with socket.io and WebSockets
Testing
Jest
React Testing Library
Integration tests
API tests with Postman collections
Security practices
Input validation
Rate limiting
CORS configuration
Secure token handling
Data encryption
OWASP guidelines
Deployment and Delivery
I manage complete deployment flows including
Container based deployments
Serverless deployments
Static builds
Mobile app publishing
Zero downtime updates
Cloud backups
Monitoring and alerting setup
Payment Terms
I prefer milestone based payments for clarity.
I can work on hourly, fixed price, or monthly retainer models.