MVP in weeks
Web apps & SaaS
From login screen to billing to admin panel. A real product your users can sign up for — not a demo that falls over.
- Frontend + backend + database
- Auth, payments, dashboards
- Deployed with CI/CD
FCTRZ — independent software engineer
Sketch it.I’ll ship it.
Web apps, data pipelines and AI features — designed, built and deployed by one engineer. Bring a rough idea; leave with working software.
- Full-stack
- Data engineering
- AI / LLM
- Replies within 24h
Tools and technologies: Python, TypeScript, React, Next.js, Django, FastAPI, PostgreSQL, Spark, Kafka, ETL pipelines, LLM apps, RAG, Docker, AWS, GCP, CI/CD
01/What I build
One person.
The whole stack.
Most projects need a frontend, a backend, a database and somewhere to put the data — usually from three different vendors. I do all of it, so nothing gets lost between the gaps.
one source of truth
Pipelines that don’t leak
Pull data from every tool you use, clean it, and land it somewhere you can trust. Then put a dashboard on top.
- Batch & streaming ingestion
- Warehouse modelling
- Reporting & alerts
useful, not a gimmick
AI that does a job
Chat over your documents, automated triage, extraction from messy files. Practical features measured on real results.
- RAG over your own data
- Agents & tool use
- Evaluation & cost control
calm hands
Inherited a mess?
Slow pages, flaky deploys, a codebase nobody wants to touch. I’ll find what’s broken, fix it, and leave notes behind.
- Code & architecture review
- Performance fixes
- Cloud cost clean-up
02/How we work
No spec?
No problem.
You don’t need a requirements document. You need someone who asks the right questions — and shows you something real, fast.
The first 10 hours are free.
No contract · no card
- A
Tell me the idea
Two fields: your email and a few sentences. Messy is fine.
- B
See a prototype in 48h
A clickable prototype you can poke at — not a slide deck.
- C
30-minute call
Only after you’ve seen the work. We agree scope together.
- D
Build & ship weekly
Working software every week, deployed where you can test it.
03/About
One engineer.
Zero hand-offs.
I’m Rajesh — I’ve spent 15 years building production software: SaaS products, data platforms and, lately, a lot of AI.
When you work with FCTRZ you talk to the person writing the code. No account managers, no juniors learning on your budget, no telephone game.
01
Direct line
Your messages reach the engineer, not a project manager.
02
Front to back
UI, APIs, databases, pipelines and cloud — one head holds it all.
03
Battle-tested
15 years of shipping means the expensive mistakes are already made.
04/Contact
Start with a sketch.
Describe what you want to build in a few sentences. I’ll reply within 24 hours with questions or a prototype plan.
…or skip the form: