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Skills

  • PostgreSQL
  • Redis
  • SQL
  • Amazon
  • Amazon Web Services
  • API
  • API Development
  • Back End Development
  • Cloud Computing
  • Data Management
  • Data Processing
  • Database Administration
  • Database Design
  • Database Development
  • Docker Software

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Services

  • Scalable Node.js & NestJS Backend

    $18/hr Starting at $300 Ongoing

    Dedicated Resource

    I design and develop high-performance backend systems using Node.js, TypeScript, and NestJS following clean architecture and microservices principles. With 2.5+ years of experience building enterprise-grade...

    API DevelopmentBack End DevelopmentExpress.jsFigmaJavaScript

  • AWS Microservices & Real-Time System Arc

    $22/hr Starting at $450 Ongoing

    Dedicated Resource

    I design and implement scalable distributed systems on AWS using modern cloud-native architecture. With hands-on experience building microservices that support thousands of concurrent users, I help businesses...

    AmazonAmazon Web ServicesAPICloud ComputingData Management

  • Database Optimization & High-Performance

    $20/hr Starting at $280 Ongoing

    Dedicated Resource

    If your backend is slow, facing high latency, or struggling under increasing traffic, I can improve its performance and stability. With 3+ years of backend engineering experience, I specialize in identifying...

    Data ProcessingDatabase AdministrationDatabase DesignDatabase DevelopmentGraph Database

About

Scalable Backend Engineer | Node.js, NestJS & AWS | Microservices, Real-Time Systems & High-Performance APIs

I am a Backend Engineer with 3+ years of experience designing and building scalable, high-performance backend systems using Node.js, TypeScript, NestJS, and AWS.

I specialize in microservices architecture, event-driven systems, and database optimization. My focus is building reliable backend infrastructures that can handle growth, high traffic, and real-time workloads without compromising performance.

Over the past few years, I have worked on enterprise-grade platforms including logistics systems and social media applications, where I:

• Designed scalable REST APIs using Node.js and NestJS
• Built distributed microservices architectures
• Implemented asynchronous processing with Amazon SQS
• Developed real-time systems using Socket.io
• Optimized PostgreSQL and Redis performance by up to 40–60%
• Integrated ElasticSearch for high-speed search capabilities
• Deployed cloud infrastructure using AWS, Docker, and Kubernetes

I believe backend engineering is not just about writing code — it’s about designing systems that are maintainable, scalable, and ready for future growth.

My approach:
✔ Clean architecture
✔ Performance-focused design
✔ Production-ready deployment
✔ Clear communication and timely delivery

If you're building a SaaS platform, scaling an existing application, or need performance optimization — I can help you build a backend that is stable, efficient, and built to last.

Backend Engineer | Microservices Specialist | Cloud-Focused Developer

Work Terms

Hours of Operation:
Monday – Saturday
Flexible with overlapping time zones (US, UK, Middle East, India)

Communication:
I prefer clear written communication via Guru messages. For detailed discussions, I am available for video calls when required.

Project Approach:
• Clear requirement discussion before starting
• Architecture planning for scalable implementation
• Regular progress updates
• Clean, well-structured, and documented code
• On-time delivery

Payment Terms:
• Hourly or fixed-price projects accepted
• Milestone-based structure preferred for fixed projects
• Transparent scope discussion before finalizing budget

I am committed to long-term professional relationships built on trust, reliability, and consistent performance.