Available for freelance projects · Lahore, Pakistan & remote

I turn manual, repetitive operations into AI systems that run themselves.

Full-Stack & AI Engineer · Automation Specialist

For startups and corporates that are tired of spreadsheets, copy-paste workflows, and half-finished deliverables. I take your idea from planning and architecture to a live, production-ready product: full-stack development, AI & automation, DevOps, and deployment included.

Years shipping production software
5+
Production-grade systems delivered
50+
End users served by my platforms
500k+
Industries automated
8

About

Systems that move your business forward, not just code.

I'm Javed Ahmad, a full-stack and AI engineer with 5+ years of experience and 50+ production-grade systems delivered for startups and growing companies. I specialise in AI automation, RAG systems, and AI agents, and I work directly with clients worldwide.

Built for business outcomes

Every system I ship exists to save time or make money: automating document review from hours to seconds, unifying scattered company knowledge, or replacing manual data entry entirely.

One engineer, whole lifecycle

Planning, architecture, development, CI/CD, cloud, go-live. You won't need a second freelancer to "finish" what I hand over. The deliverable is a running production system.

Real production mileage

My work is live in healthcare (500k+ practitioners), trade finance, sustainability compliance, e-commerce operations, and SaaS, not toy demos.

If your team is copy-pasting between tools, reviewing documents by hand, or sitting on data nobody can query, that's exactly the kind of problem I remove. I'll tell you honestly where AI helps, where plain automation is cheaper, and what it takes to run either in production.

How I work

One engagement. The complete lifecycle.

Most freelancers hand you code. I hand you a live product. Every project moves through the same four stages, so you always know where things stand and there's never a gap someone else has to fill.

01

Planning & Architecture

We start with your business problem, not a tech wishlist. I map requirements, design the system, and pick the stack that fits your budget and timeline, including whether AI actually belongs in the solution.

  • Requirements & scope document
  • System architecture
  • Tech stack selection
  • Data & AI strategy
02

Development

Frontend, backend, AI agents, and automation pipelines, built as one coherent system by one engineer who owns the whole picture. You get working software in review-able increments, not a big-bang reveal.

  • Frontend & backend implementation
  • AI agents & RAG pipelines
  • Third-party integrations
  • Automated testing
03

DevOps & Infrastructure

Code that only runs on a laptop is not a deliverable. I containerize, set up CI/CD, provision cloud infrastructure, and wire up monitoring so the system is observable and repeatable from day one.

  • Docker & CI/CD pipelines
  • Cloud setup (AWS / GCP / Vercel)
  • Monitoring & alerting
  • Security & secrets management
04

Deployment & Maintenance

I take the system live, harden it under real traffic, and stay available for scaling and support. You end the project with a running product and the documentation to own it, not a codebase you need someone else to finish.

  • Production go-live
  • Performance & scaling
  • Documentation & handover
  • Ongoing support

Tech stack

The tools behind the systems.

Chosen per project for fit, not fashion. This is the stack I've shipped production systems with.

AI & Automation

OpenAI GPT-4oAnthropic ClaudeLangChain / LangGraphRAG ArchitecturesAI AgentsWhisper Fine-tuningOpenAI Realtime (Voice)ElevenLabsn8n / ZapierPrompt Engineering

Backend

PythonFastAPINode.jsDjangoREST APIsWebSocketsCeleryPrisma

Frontend

ReactNext.jsTypeScriptTailwind CSSshadcn/uiVite

Databases & Vector Stores

PostgreSQLSupabasePineconeMongoDBSnowflakeMySQL

DevOps & Cloud

DockerCI/CDAWS (Lambda, EC2, S3)Google CloudVercelGPU Infrastructure (Vast.ai)pm2

Integrations

Slack APIGmail APIWhatsAppTelegram BotsStripeAirtableGoogle Maps Platform

AI & automation projects

Real problems. Measured outcomes.

Every project below shipped to production for a real client, spanning AI agents, RAG systems, document AI, and full-stack SaaS. Framed the way I approach them: the problem, what I built, and what changed.

AI Agents & RAG

AI Executive Co-pilot (“AI CEO”)

4 data silos → 1 brain

A virtual chief-of-staff that never forgets a meeting, message, or email.

AI Executive Co-pilot (“AI CEO”) screenshot
The problem
A scaling e-commerce company's CEO was drowning in information scattered across Slack, Gmail, meeting transcripts, and AI note-takers. Decisions slowed because nobody could find what had already been discussed or agreed.
What I built
A multi-layered Agentic RAG system that continuously ingests Slack, Gmail, Fellow & Limitless AI transcripts, and Airtable into a unified vector knowledge base, with n8n automation agents for Google Drive and email, scheduled watchdog agents that analyse meetings daily, and Slack-delivered executive briefs.
The impact
Executives retrieve any decision, commitment, or context in seconds instead of digging through four tools. Daily automated briefs keep leadership aligned without a single manual report.
PythonLangChainLangGraphClaudeOpenAIPineconen8nFastAPIPostgreSQLSlack APIDocker

AI Agents & RAG

Patient Journey — AI Assistant for Doctors

500k+ practitioners

Real-time diagnostic support for Brazil's medical community.

Patient Journey — AI Assistant for Doctors screenshot
The problem
Doctors needed fast, reliable support analysing patient health patterns during consultations, without wading through records or generic search results.
What I built
An AI-powered assistant that analyses patient health patterns and provides diagnostic support and treatment recommendations in real time, built on RAG with fine-tuned models, Pinecone vector search, and LangChain-orchestrated workflows behind a custom React interface with voice and image input.
The impact
Launched to a platform serving over half a million Brazilian practitioners. Production healthcare AI, not a demo.
GPT-4LangChainPineconeRAGReactPythonPostgreSQLStripeDocker

SaaS Products

SyncFounder — Startup Workspace

Full product, end-to-end

A startup-native workspace for early-stage founders, built end-to-end.

SyncFounder — Startup Workspace screenshot
The problem
Early-stage founders juggle Notion, Slack, and Trello to manage strategy, tasks, and team, losing momentum in the gaps between disconnected tools.
What I built
A complete SaaS product I built end-to-end: strategic roadmaps with structured startup stages, kanban task management, a centralized startup playbook, team collaboration, subscriptions, and SyncAI, a context-aware assistant that understands each startup's situation.
The impact
A live, revenue-ready product (free + $14/mo Pro tier) taken from concept through design, development, and deployment: the full lifecycle in one pair of hands.
Next.jsTypeScriptTailwind CSSshadcn/uiAI AssistantStripeVercel

Document AI

Letter of Credit Analyzer

Hours → ~40 seconds

Trade-finance document review, compressed from hours to seconds.

Letter of Credit Analyzer screenshot
The problem
Letter of Credit reviews were slow, manual, and error-prone: comparing instruction documents against customer drafts line by line, with costly consequences for missed discrepancies.
What I built
An AI analyzer that parses instruction documents and drafts, extracts key data, and intelligently compares them, handling format mismatches and partial variations, flagging discrepancies, missing fields, and unauthorized entries, and simplifying complex clauses.
The impact
Review time dropped from hours to roughly 40 seconds per document set, with human intervention on track to fall below 5%.
PythonGPT-4oPrompt EngineeringPyPDF2Document Parsing

Document AI

Certificate PDF Data Extractor

Hours → minutes

Messy inspection certificates in, clean spreadsheets out.

Certificate PDF Data Extractor screenshot
The problem
Export inspection certificates arrived as unstructured PDFs with wildly varying layouts, inconsistent units, and moisture-basis variations, turning data entry into hours of error-prone manual work per batch.
What I built
A Python pipeline combining PyPDF2 extraction with GPT-4o structured prompts, normalization logic, and retry mechanisms, built to survive batch processing and API rate limits in production.
The impact
Fully automated conversion into standardized CSV output; manual effort reduced from hours to minutes with analysis-ready data every time.
PythonGPT-4oPyPDF2CSV PipelinesAutomation

Data & Analytics

EpiWriting — Healthcare Data Analysis AI

100% data fidelity

Clinical-grade analytics over millions of fragmented records.

EpiWriting — Healthcare Data Analysis AI screenshot
The problem
A healthcare client needed insights from millions of fragmented Excel records. Traditional RAG retrieval failed them: missing data, inaccurate aggregations, and charts too unreliable for clinical analysis.
What I built
A code-first AI model using OpenAI Code Interpreter to run real Python-based filtering, cohort analysis, statistics, and visualizations with deterministic prompts. It's backed by a FastAPI/Prisma system with user profiles and disease-data administration.
The impact
100% data fidelity, accurate time-series analytics, automated insight generation, and the manual BI workload eliminated entirely.
OpenAI Code InterpreterPythonChainlitSupabaseFastAPIPrismaPostgreSQL

Document AI

AI Regulatory Reporting Engine

Weeks → minutes

Sustainability compliance mapping at machine speed.

AI Regulatory Reporting Engine screenshot
The problem
The client relied on a slow, manual process to evaluate how Voluntary Sustainability Standards align with new regulations like CS3D and EUDR: weeks of analysis with a constant risk of inconsistency.
What I built
An AI regulatory mapping engine that parses standards and legislation documents, auto-identifies supporting evidence via RAG, classifies compliance alignment with LLMs, and generates Excel results plus professional summary reports.
The impact
Compliance analysis cut from weeks to minutes, with a repeatable, updatable process that keeps pace as regulations change.
PythonFastAPIGPT-4oPineconeRAGPostgreSQLReactTypeScript

Speech & Voice AI

Hebrew Speech-to-Text — Fine-Tuned Whisper

5× lower WER

Custom ASR where off-the-shelf models fail.

Hebrew Speech-to-Text — Fine-Tuned Whisper screenshot
The problem
Bilingual Hebrew-English sermons defeated every standard transcription tool. Constant code-switching and cultural nuance produced unusable transcripts.
What I built
A transcription and summarization system built on a Whisper model fine-tuned on 10+ hours of custom audio, with a word-level timestamp API, LLM-based transcript refinement, Celery task queues, and GPU training/inference infrastructure.
The impact
5x lower Word Error Rate (WER) and 8x lower Character Error Rate (CER) versus baseline, turning sermons into accurate transcripts and concise English summaries.
OpenAI WhisperFine-tuningHugging FacePythonCeleryFastAPIDockerGPU Infrastructure

SaaS Products

Gotackle — AI Business Advisory Platform

Connecting business owners with advisors, minus the admin overload.

Gotackle — AI Business Advisory Platform screenshot
The problem
Business owners and advisors wasted the hours that should have gone into strategy on administrative workload, slowing economic-development projects to a crawl.
What I built
An AI platform that connects owners and advisors and uses AI analytics to measure the impact of growth strategies and shape new ones, replacing scattered admin with a single collaborative workspace.
The impact
Owners and advisors analyse strategy impact with AI instead of spreadsheets, freeing their time for the strategic work that actually grows the business.
PythonOpenAIReactAI AnalyticsFull-Stack Development

Testimonials

What clients say.

He demonstrated strong expertise in LLM file processing, prompt engineering and application deployment. This was our first AI pilot project which automates a rather complicated workflow which requires both extensive business knowledge and technical implementation. He supported us throughout the process and worked closely with us. Thank you very much again.

Upwork client · ★ 5.0

AI Multi-Level Regulatory Reporting · MVP · AI Regulatory Reporting Engine

It has been incredible working with Ahmad, I would suggest him and his team to anyone.

Upwork client · ★ 5.0

Next.js Platform Migration · 244 hours

Contact

Got a process your team does by hand? Let's automate it.

Tell me what's eating your team's time. I'll reply with an honest take on whether it's automatable, what it would cost, and how long it would take.