Full stack AI engineer shipping production systems.
5+ years shipping AI products across image, text, and video. Healthcare and fintech platforms in production. Currently leading backend at Centrox AI, building agents, retrieval pipelines, computer vision, and the cloud infra to run them.
// who's behind this const me = { name: "Adeel Irshad", role: "Full Stack Engineer", based_in: "Islamabad, PK", works_at: "Centrox AI", stack: [ "TypeScript", "Python", "Go", "NestJS", "FastAPI", "Next.js", "MongoDB", "Kubernetes", "OpenAI", "LangChain" ], open_to: "remote, freelance, consulting" };
Production stack across backend, AI, and infra.
The stack I use to build, ship, and run production software.
Backend & APIs
Node.js, NestJS, Express, Python, FastAPI, Go, REST APIs, GraphQL, WebSockets, BullMQ, Celery
Frontend & Product UI
Next.js, React, TypeScript, Tailwind CSS, App Router, Server Components, SSR, dashboards and landing pages
Cloud, Kubernetes & Delivery
Kubernetes, K3s, Docker, Helm, Hetzner, GitLab CI, Nginx, Cloudflare, Linux ops and production deployments
Data, Caching & Search
PostgreSQL, MongoDB, Redis, Mongoose, data modeling, background queues, real time pipelines and API integrations
LLMs, Agents & RAG
LLM APIs, agent workflows, retrieval pipelines, prompt orchestration, eval driven iteration, and automation systems
AI Vision & OCR
Vision models, OpenCV, OCR pipelines, document forensics, tampering detection, MRZ validation, face matching, and fraud scoring
Integrations & Platform Ops
Stripe, Twilio, Keycloak, Brevo, Backblaze B2, webhook flows, cron automation, observability and support for production incidents
What I've built.
AI products, backend platforms, fintech systems, and the infrastructure behind them.
- 01AI Screenplay Generation Platform
ScriptLix
Turns a single concept into a structured screenplay draft with guided customization, structural validation, and a versioned writing workspace for iterative rewrites.
System focusVisit site view case study - 03AI Podcast Companion
Bux
Conversational AI companion for the Beyond UX Design podcast.
System focusVisit site view case study - 04Shopify E-commerce Platform
Wishful Tinkering
Shopify-based commerce platform with multiple client variants (web, mobile, primary).
System focusVisit site view case study - 05Lead Management CRM
Leadxprt
Express.js lead management backend with JWT auth, Nodemailer emails, Twilio SMS, cron automation, rate limiting.
System focusVisit site view case study - 06Production Platform
ClearSky Co
Backend services and deployment infrastructure for ClearSky Co, an Australian client.
System focusVisit site view case study - 07Financial Data Platform
Sarmaaya.pk
Real-time data pipelines pulling stock, crypto, forex, and commodity pricing from multiple external sources into a unified feed.
System focus20K monthly usersVisit site view case study - 08Multi-Channel Video Upload Automation
YouTube Automation System
Self-hosted YouTube automation with multi-channel support, AI title generation, smart scheduling, clip uniqueness tracking, token management with expiry countdown.
System focusVisit site view case study - 09Tourism / Travel App
Travelae
Firebase backend for tourism app: Cloud Functions, Firestore security rules, storage rules for trip planning and collaboration.
System focusview case study - 10Telegram Lead Gen & Outreach
SatoshiLeads
Crypto lead-generation and outreach platform.
System focusview case study
How they were built.
Architecture, tradeoffs, and the outcomes each system had to support.
- Multi-stage LLM orchestration: outline to beats to scenes to dialogue, each with context handoff
- Structural validation pass (act breaks, page counts, character consistency) gates persistence
- Versioned screenplay store so users can iterate without losing prior drafts
- Real-time style customization (director, tone, location) without re-generating from scratch
AI screenplay generation: from one-line idea to feature-length script.
ScriptLix turns a concept into a directed, formatted screenplay. The pipeline orchestrates LLM calls for outline, beats, scenes, and dialogue, then validates structure (act breaks, page count, character consistency) before persisting to a versioned screenplay store. Real-time customization (director style, tone, location), script-health analysis, and a personal screenplay library.
- eBay OAuth and token refresh per seller, isolated workspace per account
- LLM-driven message classifier and draft-reply generator with brand-tone retrieval
- Stripe subscription billing with Stripe Customer Portal for upgrades and downgrades
- Audit log for every agent action (draft, send, suppress) for trust and rollback
An AI agent that runs the long-tail of an eBay seller's day.
Zygenai automates listing optimization, customer messaging, and order workflows for eBay sellers. eBay OAuth onboarding, Stripe subscription billing, multi-seller dashboard. The agent watches incoming messages, drafts replies in the seller's tone, and queues actions for human approval.
- Apache Airflow DAGs orchestrating per-asset ingestion (stocks, crypto, forex, commodities)
- Source-agnostic schema normalization into a single MongoDB store
- Cached read-paths for sub-second query latency at 100K+ unique visitor scale
- Django savings platform with Stripe Connect for community committee payouts
Real-Time Multi-Asset Data Pipelines for 20K Monthly Users
Built Apache Airflow pipelines in Python pulling and unifying live stock, crypto, forex, and commodity feeds from multiple external sources into a single normalized MongoDB store. Plus a Django savings platform with Stripe payment workflows for community committees.
- Transcription and chunking pipeline per episode, with metadata for guest, episode, timestamps
- Vector indexing in Pinecone for semantic retrieval across the podcast corpus
- LangChain RAG flow with grounded answers and citation back to specific episodes
- Next.js chat UI with streaming responses and per-episode drill-down
An AI companion for the Beyond UX Design podcast.
Bux ingests every podcast episode, indexes it into a vector store, and lets fans chat with the show's content. Conversations are grounded in retrieved transcript chunks. Out-of-corpus questions get gracefully refused.
- NestJS service with TypeScript across modules (auth, jobs, billing, integrations)
- MongoDB primary store; Firebase for auth and realtime triggers
- Dockerized deploys on Hetzner with REST API contract for the frontend
- Next.js admin UI with React Hook Form, Zod, and Radix UI primitives
Production backend and DevOps for an Australian SaaS client.
End-to-end build for ClearSky Co. NestJS service backed by MongoDB, Firebase auth, Dockerized deploys on Hetzner, and a Next.js admin frontend with Radix UI and Zod-validated forms. Live in production.
Get in touch.
Open to AI engineering, backend, and full stack work. Remote, freelance, or consulting.
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