Senior Engineer · Solo Founder · Pune, India

Ayoush
Chourasia.

9 years shipping backend systems. Now building AI-native products that talk, think, and scale — one early morning at a time.

Intervues — AI Voice Interviews
saatva.club — Wellness OS
KRONOS — Dev Intelligence
● Pune, India · 4AM builder
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~ 9 years building in production ~

automotive · saas · gov-tech · ai products

// about

Engineer.
Founder. Builder.

I'm a Senior Software Developer at Veltris, Pune — 9 years deep in backend systems, distributed infrastructure, and making computers talk to each other reliably. Core weapons: Elixir/Phoenix, Python, PostgreSQL, and a healthy obsession with fault-tolerant architecture.

I also conduct 50+ technical interviews professionally — backend, fullstack, and tech lead tracks. I've built structured evaluation frameworks that test actual depth, not trivia.

Outside Veltris, I'm a solo founder in full sprint — building three products simultaneously, writing about it in Hinglish for an audience of builders who get it, and chasing a ₹50 crore / 3-year retirement horizon.

I'm an athlete who reverse-engineers BLE scales for fun, has an M4 Mac Mini running 32B models at 4AM, and considers building-in-public a spiritual practice.

9
Years Backend EngineeringElixir, Python, PostgreSQL, distributed systems — production-grade, all the way down.
3
Products in Active BuildIntervues, saatva.club, KRONOS — all simultaneously, all solo.
50+
Technical Interviews ConductedStructured, progressive-difficulty evaluations across engineering roles.
74+
SaaS Ideas EvaluatedRanked S/A/B/C with revenue modeling. TaxLens, PAYKIT, GOVAPI made the cut.
4AM
Daily Build Start TimeMost of the real work happens when the city is still asleep.
// tech stack

The arsenal.

9 years of production experience across these — not tutorials, real systems.

primary language
Elixir / Phoenix
OTP, GenServer, fault-tolerant infra. Core production stack.
language
Python
ML pipelines, FastAPI services, scripting, BLE reverse engineering.
database
PostgreSQL
pgvector, PostGIS, JSONB. The data layer for everything.
frontend
React + Flutter
React for web dashboards; Flutter for saatva.club mobile app.
infrastructure
Supabase + Redis
Realtime, RLS, Vector. Supabase across all three products.
ai / voice
Deepgram Nova-2
STT for Intervues. VAD calibrated for non-native accents.
ai / voice
ElevenLabs TTS
Voice output for AI interviews. Emotional control via text.
ai / llm
Claude + GPT-4o
Interview intelligence, evaluation generation, cascading LLM layer.
ai / vision
Gemini 2.0 Flash
Menu OCR, macro analysis, meal scanning for saatva.
ml / local
Ollama + Unsloth
Local models on M4 Mac Mini. LoRA fine-tuning on GTX 1660 Super.
ai / agents
LangGraph
6-node code automation pipeline in KRONOS (Devith layer).
hardware
M4 Mac Mini
Primary inference machine. Runs 32B models comfortably.
hardware
GTX 1660 Super
6GB VRAM. LoRA / QLoRA fine-tuning on the gaming PC.
payments
Dodo Payments
Stripe invite-only for new Indian founders. Dodo is the move.
open source
ex-dns
My Elixir DNS library using GenServer, Supervisor, GenStage.
mapping
PostGIS + MapLibre
Territory-capture running game. Polygon ops, GPS drift, Kalman filter.
// let's build

Building something
that matters.

If you're a founder, agency, or engineer building at the intersection of AI and non-Western markets — I'd love to talk. Intervues is looking for early B2B partners.

Get in touch →