Aftab Aziz

Hi, I’m Aftab 👋
I build products that stay up.

Full-stack developer at a product startup in Bengaluru. I work across FastAPI and NestJS services, the Next.js consoles in front of them, and the Docker, Jenkins and Prometheus stack underneath — three products in production, and the servers they run on.

  • 3

    products in production

  • 109+

    REST endpoints shipped

  • ~25

    servers under monitoring

  • 12+

    services on CI/CD

Products I build

Three products in production. For each one, what it does and the part that was mine.

Catalyst

Multi-tenant email delivery platform

A self-hosted sending platform with per-tenant isolation, deliverability controls and a column-store analytics pipeline. It runs under three brands, each pointed at a different class of sending.

My part. Backend across the API, worker, dispatcher and queue layers, plus the operator console. Spam-guard and IP-reputation libraries, DNSBL monitoring, and analytics migrations against ClickHouse.

  • NestJS
  • TypeScript
  • Prisma
  • ClickHouse
  • Redis
  • Next.js

Krons24

Job scheduling platform

Multi-tenant scheduling, execution and monitoring of jobs across customer machines.

My part. Wrote the first commit and built most of the authenticated product. Crossed into the backend at ten weeks: activity-log schema, models, routers and services with versioned migrations, and the API contract the frontend consumed.

  • Next.js
  • React
  • Python
  • FastAPI
  • SQLAlchemy
  • Celery
  • Redis

Armorist

Automated security scanning

An API that drives a scanner against a target's endpoints and returns structured findings.

My part. Built the scanner service in FastAPI and wrote most of it — OpenAPI specification checking, target validation, health routes and engine logic around alert severity.

  • Python
  • FastAPI
  • OpenAPI
  • ZAP

Infrastructure

Observability across ~25 servers

Monitoring and alerting for infrastructure that previously had none, across several client organisations and three production environments.

My part. Prometheus, node_exporter and blackbox probes on roughly 25 machines. Grafana dashboards and email alerting on CPU, memory, disk and process health. Automated backup and recovery for the company's self-hosted Git.

  • Prometheus
  • Grafana
  • node_exporter
  • blackbox
  • Jenkins
  • AWS EC2
  • Linux
Caught a customer-facing site down from a dashboard before any customer reported it.

Experience

One company, one year, three different jobs inside it.

  1. May 2026 — Present · Teknomee Solutions

    Full-stack developer, plus the infrastructure under it

    • Took on a multi-tenant email platform: console, workers, dispatcher, queue, spam-guard and IP-reputation libraries.
    • Wrote analytics migrations against a column store, including enum changes on materialised views.
    • Built observability from nothing — Prometheus, node exporters, blackbox probes, Grafana and alerting across roughly 25 servers.
    • Automated backups for the company's self-hosted Git, and wrote about the whole thing on the company blog.
  2. Oct 2025 — May 2026 · Teknomee Solutions

    Full-stack developer

    • Crossed into the backend ten weeks in: activity-log schema, models, routers and services, with versioned migrations.
    • Built security-scanning APIs in FastAPI — specification validation, health checks and scanner engine logic.
    • Worked across several products at once, including an internal operations suite with separate admin, employee and driver front ends.
    • Shipped product and client marketing sites end to end, including SEO, structured data and deployment.
  3. Aug — Oct 2025 · Teknomee Solutions

    Frontend developer

    • Hired for HTML, CSS and JavaScript, and put on a job-scheduling platform on day one.
    • Built the authenticated dashboard: sign-in, route guards, job and server views, pagination and session monitoring.
    • Wrote the first commit in the repository and ended up the majority author of its frontend.

Stack

Everything here is on something running in production.

Languages5

  • Python
  • TypeScript
  • JavaScript
  • SQL
  • Bash

Backend6

  • FastAPI
  • NestJS
  • SQLAlchemy
  • Prisma
  • Celery
  • REST APIs

Frontend5

  • Next.js
  • React
  • Redux Toolkit
  • Tailwind CSS
  • CSS Modules

Data5

  • PostgreSQL
  • MariaDB
  • MySQL
  • ClickHouse
  • Redis

Infrastructure6

  • Docker
  • Jenkins
  • Nginx
  • AWS EC2
  • Linux
  • Gitea

Observability5

  • Prometheus
  • Grafana
  • node_exporter
  • blackbox
  • pytest

Where I work from

Bengaluru today, and remote since my first day. Four cities so far — none of them changed what I could ship.

  1. BiharBorn
  2. DelhiSchool, DTU
  3. Hyderabad2025
  4. BengaluruNow
A map marking Bihar, Delhi, Hyderabad, Bengaluru, joined in the order I lived in them.BiharDelhiHyderabadBengaluru

Looking for a backend or infrastructure role

I have worked remote since day one, so location has never been the constraint. If you are hiring, email is the fastest route.