Production systems for Tazama and Paysys Labs, and the side projects I build to learn something new. Everything links to real code or a write-up.
01 / Production
SYS-01 · Tazama
12 PRsBusiness intelligence, analytics and reporting for Tazama's fraud platform.
Spark · Hudi · TypeScript · Lakehouse API
SYS-02 · Tazama
4 PRsTazama's dynamic event monitoring service.
Node.js · TypeScript · Caching
SYS-03 · Tazama
13 PRsTenant-segregated rule simulations inside Tazama Rule Studio.
Docker · Multi-tenant · Vite
SYS-04 · Tazama
7 PRsSecurity hardening for Tazama's case and investigation management system.
Node.js · Security · CouchDB
SYS-05 · Paysys Labs
Interledger enablement for ABL: banking microservices on Rafiki for cross-currency payments.
Rafiki · Express · Next.js · PostgreSQL
SYS-06 · Paysys Labs
ML pipeline that prioritises and classifies high-volume fraud alerts.
Python · XGBoost · FastAPI
SYS-07 · Paysys Labs
Archiving for structured and unstructured data, searchable and stored for the long term.
Apache NiFi · Tika · Solr · Ozone
SYS-08 · Preference Model
RL agents on frozen LLMs that curate high-quality offline datasets.
Python · Anthropic API · RL
02 / Side projects
PRJ-01 · AI agents
2026Turns a plain-English task into a GitHub issue, plan, code and pull request through human-approved LLM agents.
FastAPI · Next.js · Groq · E2B
PRJ-02 · AI agents
2026WhatsApp real estate agent that chats with leads in Roman Urdu, matches properties and scores buyer intent.
Next.js · whatsapp-web.js · Groq · MongoDB
PRJ-03 · AI agents
2026Conversational analytics app where non-technical users ask data questions in plain English and get tables or charts.
Next.js · Groq · DuckDB · Firebase
Live ↗PRJ-04 · Fintech
2026CLI agent that turns plain-English API descriptions into validated SQL integration configs for the Mpay payment platform.
Python · Groq · MySQL · Docker
PRJ-05 · AI agents
2026WhatsApp bot that turns customer messages and Urdu voice notes into structured support tickets using Groq LLaMA and Whisper.
Flask · whatsapp-web.js · Groq · MongoDB
PRJ-06 · DevOps & tooling
2026CLI that scans IaC, CI/CD, Kubernetes, Docker and secrets for risky misconfigurations and scores the findings.
Python · Typer · Pydantic · python-hcl2
PRJ-07 · Machine learning
2026Classifies skin lesion images with a fine-tuned Vision Transformer and adds LLM-generated guidance through a FastAPI web app.
FastAPI · PyTorch · ViT · Groq
PRJ-08 · Web apps
2026Mobile app for triaging GitHub issues with swipeable cards, filters, analytics and AI-generated issue summaries.
React Native · Expo · Firebase · Groq
PRJ-09 · AI agents
2025Bilingual English and Urdu legal assistant that answers questions on Pakistani law and on uploaded documents.
Next.js · LangChain · Groq
03 / Archive
More on GitHub: sohaib1083 ↗ · sohaib1083-paysys ↗