Production Backend Engineering — APIs, Scale & Real-Time SystemsJanardan Ayachi
I'm a backend engineer with 4+ years building and owning production systems currently serving 90,000+ active users across real estate, fintech, and SaaS platforms.
I work with founders and product teams who need someone to own the backend and not just execute tickets. That means architecture decisions, performance tuning, payment integrations, real-time features, and AI workflows, all the way through to deployment.
What I've built in production: scalable APIs handling heavy concurrent traffic, Redis-backed real-time pipelines, background job systems, Stripe/Razorpay payment flows, role-based auth, and AI service integrations (OpenAI, Gemini, Groq, Flux(Image generation Apis)).
Stack: Node.js, NestJS, Express, PostgreSQL, MongoDB, Redis, AWS, Supabase, Next.js, TypeScript.
If you need reliable backend ownership from someone who's done it at scale let's talk.
FAQs
My specialty is backend architecture and systems, but I'm fully capable across the stack so React, Next.js, TypeScript. Most projects need both and I handle it end to end when required.
Yes, I currently maintain and build systems serving 90,000+ active users across real estate, fintech, and SaaS platforms. These aren't side projects, they're live production systems used by real active users.
I'm flexible with US/UK hours for async collaboration and scheduled calls. Available for both part-time contracts and longer engagements.
I start by understanding the system or requirements fully before writing a line of code. I ask the right questions upfront, propose architecture decisions with reasoning, and communicate proactively throughout then for the implementation utilize the best AI native workflow to have the work done very rapidly.
Example work
Starting at$2,000 /mo
Tags
AWS
Claude
Google Gemini
Next.js
Node.js
OpenAI
Redis
Supabase
Groq
Service provided by
Janardan Ayachi Gandhidham, India
Production Backend Engineering — APIs, Scale & Real-Time SystemsJanardan Ayachi
Starting at$2,000 /mo
Tags
AWS
Claude
Google Gemini
Next.js
Node.js
OpenAI
Redis
Supabase
Groq
I'm a backend engineer with 4+ years building and owning production systems currently serving 90,000+ active users across real estate, fintech, and SaaS platforms.
I work with founders and product teams who need someone to own the backend and not just execute tickets. That means architecture decisions, performance tuning, payment integrations, real-time features, and AI workflows, all the way through to deployment.
What I've built in production: scalable APIs handling heavy concurrent traffic, Redis-backed real-time pipelines, background job systems, Stripe/Razorpay payment flows, role-based auth, and AI service integrations (OpenAI, Gemini, Groq, Flux(Image generation Apis)).
Stack: Node.js, NestJS, Express, PostgreSQL, MongoDB, Redis, AWS, Supabase, Next.js, TypeScript.
If you need reliable backend ownership from someone who's done it at scale let's talk.
FAQs
My specialty is backend architecture and systems, but I'm fully capable across the stack so React, Next.js, TypeScript. Most projects need both and I handle it end to end when required.
Yes, I currently maintain and build systems serving 90,000+ active users across real estate, fintech, and SaaS platforms. These aren't side projects, they're live production systems used by real active users.
I'm flexible with US/UK hours for async collaboration and scheduled calls. Available for both part-time contracts and longer engagements.
I start by understanding the system or requirements fully before writing a line of code. I ask the right questions upfront, propose architecture decisions with reasoning, and communicate proactively throughout then for the implementation utilize the best AI native workflow to have the work done very rapidly.
Example work
$2,000 /mo