Roshan Raj profile photo 1 on Tal

Roshan Raj

First Principles Software Engineer | AI Infrastructure Architect | Inventor - 7 Patents Pending | Creator of “Engineered by RoSh”

Bangalore Urban

< 1 year of work experience

Convin
Jun 20263 mosAug 2026

Bengaluru, Karnataka, India

Hired to audit calls; delivered them, then built the live analytics platform quantifying the ₹5.5 Cr+ recovered daily in the client bank's credit-card collections — the ROI proof at the centre of the client's annual-contract negotiations. Rebuilt the Google-Sheets audit workflow as a dedicated Call Audit app ~10× faster across 1,000–2,000 audits/month — both products adopted company-wide.
Oxyharvest Climatech Pvt Ltd
Dec 20253 mosFeb 2026

Delhi, India

1. Built and launched the company's live impact platform — real-time telemetry (CO₂ saved and other impact metrics) streaming from 90+ deployed purifiers via Xano APIs. 2. Shipped the field-technician apps used by 30 technicians on every installation and service visit.
E-Cell, MIT Bengaluru
Aug 20255 mosDec 2025

Bengaluru, Karnataka, India

Spearheaded a dedicated research project titled "Why Startups are Failing?", investigating the root causes of venture collapse in the current economic climate. Analyzed critical data points regarding product-market fit, cash flow management, and scalability issues to identify common pitfalls for early-stage companies.
Aintiq Inc.
Sep 20234 mosDec 2023

Dubai, United Arab Emirates

Bootstrapped a D2C venture. Navigated market challenges to pivot the business model, learning critical lessons in unit economics and supply chain logistics.

Roshan’s AI Stack

anthropic apis
anthropic apis
antigravity
antigravity
claude code
claude code
claude
claude
codex
codex
hugging face
hugging face

Education

Manipal institute of technology

Bachelor of Technology - BTech, Computer Science Engineering

Manipal institute of technology

20234 yrs2027
Litera Valley School

AISSCE, Science

Litera Valley School

200911 yrs2020

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Headline

First Principles Software Engineer | AI Infrastructure Architect | Inventor - 7 Patents Pending | Creator of “Engineered by RoSh”

About

I build the infrastructure autonomous AI runs on. Not another wrapper on someone else's API — the layer underneath: how an agent remembers, how it runs privately, how many of them agree without a coordinator, and how you prove any of it actually works. Four systems, written from scratch in Rust: - Engram — a storage engine built for agent memory, not human records. Bitemporal time-travel, confidence that decays, and a causal "why did it do that?" trace. 165× faster time-travel than a hand-built Postgres schema; 330K durable writes/s. Every benchmark reproducible. - Crucible — a multi-tenant LLM inference runtime in pure Rust. No PyTorch, no BLAS, no Python. Cryptographic per-tenant isolation and zero outbound traffic by construction — enterprises can share one air-gapped GPU box with nothing leaving the machine. - Axiom — formally-verified CRDTs. TLA+ specifications model-checked across 142M+ states, machine-checked TLAPS proofs, each bound to the Rust implementation. - Holdout — an LLM eval framework that reports a confidence interval, not a vanity number. It tells you whether quality actually changed, or whether you're being fooled by noise. Open-source, local-first. I'm a named inventor on 7 patent-pending systems across privacy, distributed systems, ML infrastructure, and security. One rule across all of it: I only claim what I can prove. Every benchmark is reproducible; every repo ships a "what this does NOT do" section. In a field full of overclaiming, that's the standard I hold — it's what "Engineered by RoSh" means. I build in public. If you work on AI infrastructure, Rust systems, or agent tooling — or want to — my DMs are open. ───── Want to work with me? I help AI teams ship LLM features without gambling — statistically honest evals and CI regression gates — and I build the hard systems you can't easily hire for: private/air-gapped inference, agent memory, Rust performance. Fractional & retainer, remote (US · EU · Gulf). → DM me "eval" or "infra" and I'll send how I can help. roshworldwide.com · github.com/roshworldwide

Location

Bangalore Urban

AI stack

anthropic apis

antigravity

claude code

claude

codex

hugging face

Work experience

Data Analyst at Convin, Jun 2026 - Aug 2026 · 3 mos, Bengaluru, Karnataka, India, Hired to audit calls; delivered them, then built the live analytics platform quantifying the ₹5.5 Cr+ recovered daily in the client bank's credit-card collections — the ROI proof at the centre of the client's annual-contract negotiations. Rebuilt the Google-Sheets audit workflow as a dedicated Call Audit app ~10× faster across 1,000–2,000 audits/month — both products adopted company-wide.

Full Stack Engineer at Oxyharvest Climatech Pvt Ltd, Dec 2025 - Feb 2026 · 3 mos, Delhi, India, 1. Built and launched the company's live impact platform — real-time telemetry (CO₂ saved and other impact metrics) streaming from 90+ deployed purifiers via Xano APIs. 2. Shipped the field-technician apps used by 30 technicians on every installation and service visit.

Research Head at E-Cell, MIT Bengaluru, Aug 2025 - Dec 2025 · 5 mos, Bengaluru, Karnataka, India, Spearheaded a dedicated research project titled "Why Startups are Failing?", investigating the root causes of venture collapse in the current economic climate. Analyzed critical data points regarding product-market fit, cash flow management, and scalability issues to identify common pitfalls for early-stage companies.

Founder at Aintiq Inc., Sep 2023 - Dec 2023 · 4 mos, Dubai, United Arab Emirates, Bootstrapped a D2C venture. Navigated market challenges to pivot the business model, learning critical lessons in unit economics and supply chain logistics.

Education

Bachelor of Technology - BTech, Computer Science Engineering, Manipal institute of technology

AISSCE, Science, Litera Valley School

Public links

github: https://github.com/roshworldwide