Prince Jain

I head technology at Adelev8, the growth-marketing and venue-tech company I co-founded: product, code, infrastructure, payments, security and the team behind them. Across the systems I build and run, cumulative transaction value is above Rs 10 crore.

venue os - the thing i run

Adelev8's venue-operations platform runs a 30,000 sq ft entertainment park in Bengaluru: direct-ticket site, self-service kiosks, cashier POS, ESC/POS printing, QR turnstiles with anti-passback, Razorpay UPI reconciliation, vendor split payouts, rain-day ticket transfers, server-side Meta CAPI. Built end to end under my technical direction.

• Rs 80 lakh+ through the venue system in its first 20 days
• 2,900+ paid bookings, 6,500+ POS orders
• 170K+ tracked visit events, 46 applied Postgres migrations
• peak day above 900 tickets and gate check-ins

the fleet i operate

Five self-operated nodes: 26 CPUs, ~105.7 GiB RAM, 51 docker containers, 49 PM2 services, nginx across ~155 hostnames. Node roles: the Adelev8 box (venue, Saroj Jain, Quantiti), the pharma client box (SPL Life Sciences, Saroj Jain CRM, Plane, OpenSEO), the Hostinger box (MyToyTree's 8-container ERP, Livetree, self-hosted mail), an Oracle Ampere agent node, AWS EC2. Plus a self-built health dashboard over all of it.

client systems i host and built

• MyToyTree - toy retail: full ERP stack, POS, invoicing, self-hosted mail (Stalwart + Roundcube)
• Livetree - ops platform with an HDFC-bank integration service
• SPL Life Sciences - pharma systems on a dedicated node
• Saroj Jain - D2C brand: commerce stack, iOS app, 8-service self-hosted CRM (Rs 4 lakh+ sales)
• Meghdoot Textiles - custom CRM, ERP, HRMS + WhatsApp retailer automation
• Payments clients - Suparna Ghosal (dedicated Razorpay service), Indian Souvenir Store, Garlic Brothers Exports, Credence Wire, Trusser
• Brands - BMW KUN Exclusive, Mulveer Jewellers, Ananta Karunai, Stones Gallery, 2thewall

other ventures

• Quantiti - founder. Python quant platform routing real orders to Zerodha: ~Rs 1.5 Cr notional in 4 weeks across MCX, equity and F&O, kill-switches and per-fill slippage tracking. Research on self-orchestrated GPU (Kaggle T4s, ephemeral Vast.ai RTX 3090s that self-destroy).
• Maninfini Automation - CTO & partner. B2B SaaS and automation for pharma and jewellery houses.
• Independent - four live KDP titles, seven App Store Connect records (four public), licensed ElevenLabs voices, contractor at Mercor.

open source

npm CLIs & tools: agent-trials (run claude/codex/gemini through one task suite, scored by their own verify scripts), ctxvitals (token cost of MCP servers, skills, rules), mcp-bouncer (stdio MCP policy proxy), canimcp (MCP client quirks preflight), slopsieve (AI-slop diff reviewer), ruleherd, mcp-tax, dep-census, readmeroast, and MaintainerOS.

Upstream: merged fixes in lancedb/lancedb (#4584, #4586), oxc-project/oxc (#28008), JSQLParser/JSqlParser (#2838 through #2843), redis/lettuce (#3966), Pebble (#842, #843, #846, #847 - #843 fixed a comparison bug open since 2021), Handlebars.java (#1201), and windmill (#11863, #11494). Active upstream work in apache/datafusion (#26551, #26636), apache/arrow-rs (#11845), oxc-project/oxc (#28109, #28110), pmd/pmd (#7225 approved), msgspec (#1302), and SQLAlchemy (#13710). 1,100+ contributions in the last year.

git + agents

Parallel agent runs on real worktrees, branches and rebases are my daily shape of work. I benchmark the agents (agent-trials), audit their config files (ruleherd), meter their context cost (ctxvitals), gate their MCP tools (mcp-bouncer, canimcp) and lint their output (slopsieve). Making a codebase agent-ready is most of what I already do.

reach me

github.com/princejain756
w.prince.sh/website
maintaineros.prince.sh
linkedin · x · mail@prince.sh · +91 8005634678