I will build a scalable backend solutions for business

A
aabc19990602
A
aabc19990602
Bathiya
build a scalable backend solutions for business
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build a scalable backend solutions for business
Full Screen
Full Screen
build a scalable backend solutions for businessbuild a scalable backend solutions for businessbuild a scalable backend solutions for business

About this gig

Is your backend struggling to handle growth, or building from scratch and want it done right the first time? I design and build backend systems that scale from your first 100 users to your first 1 million


With 10+ years of backend engineering experience, including production systems that handled high-traffic loads, I help startups and businesses avoid the #1 mistake: building a backend that can't survive growth.


What I bring:

  • Scalable API design (REST/GraphQL) for real-world traffic
  • Database architecture & optimization (SQL & NoSQL)
  • Cloud infrastructure (AWS/GCP) with auto-scaling
  • Caching & queuing (Redis, Kafka/RabbitMQ) for performance
  • Security best practices from day one
  • Clean, documented, maintainable code


What you get:

  • Architecture built for current AND projected traffic
  • Clear documentation your team can maintain
  • Direct communication throughout, no delays
  • Honest advice on what to build now vs. later


Ideal for startups scaling up, slow/crashing backends, and monolith-to-microservices migrations.


Message me before ordering if your project needs custom scoping.

  • Programming language

    • JavaScript

  • Expertise

    • Performance
    • Security
    • Design
    • Databases
    • Testing procedures

  • Frontend framework

    • Flutter
    • jQuery
    • Next.js
    • React.js
    • Three.js

  • Backend framework

    • Express.js
    • Laravel
    • NestJS
    • Node.js
    • Supabase

  • AI & low/no code builders

    • Claude
    • Cursor
    • FlutterFlow

Get to know Bathiya

Bathiya

Vision Of The Future

5.0(17)
  • FromSri Lanka
  • Member sinceSep 2015
  • Avg. response time1 hour
  • Last delivery5 years

  • Languages

    English
I'm a backend architect and full-stack developer specializing in scalable systems, blockchain, and mobile apps. With 10+ years in web development, 6+ years in Flutter, and 4+ years in blockchain, I build secure systems that hold up under real traffic. I've architected apps serving 2M+ active users and worked with companies including Coca-Cola, BitPay, and Cardano, delivering well-tested, production-grade solutions. If your project needs to scale without breaking, let's talk.

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