MZJ
Mohammad Zaki Jariwala

Open to AI product roles · Mumbai, relocation-ready

Systems engineer turned AI product builder. Four products shipped solo, three years keeping a Tier-1 bank online.

4 Products Shipped PWA · mobile · JAMstack · automation
30,000+ Users Reached enterprise platform scale
50+ Alpha Users run.to early testing
85% Faster Drafts content automation pipeline

Selected work

JAMstack · B2B Automation

Zamaan Marine Digital Ecosystem

Storefront, AI cold-email funnel, and analytics for a family marine parts business. Zero hosting cost, 90%+ inbox delivery.

AstroCloudflare PagesGitHub ActionsPython
$0 / month to run

LLM Orchestration · Multi-platform

Content Automation Pipeline

A YouTube Short goes in. A 2,000-word article and five platform variants come out, in under three minutes.

PythonGemini 1.5 Flashgoogle-generativeaiyt-dlp
Illustration of a character working late at a laptop under lamplight

PWA · Offline-first

Path of Supplication

22,000 lines of multilingual liturgical content, searchable in under 10ms, fully offline. Built for a community the app stores forgot.

JavaScriptPWAService WorkersPython
Illustration of a phone showing Arabic script against a geometric lattice

PWA · Route Generation

run.to

Tell it a distance. It invents a closed-loop route that brings you home, snapped to real pedestrian paths.

JavaScriptLeafletOSRM APITailwind CSS
Loops that come home

Embedded · Hardware

ESP-Pocket Reader

A pocket e-ink reader built from the firmware up: EPUB parser, SQLite storage, display driver. Every layer mine.

Embedded C++ESP32-S3ESP-IDFPlatformIO
Illustration of a small character beside a handmade e-reader device

Also built

GidsTek Website WordPress 14.5s cold load rebuilt to sub-1s Astro. Traded for hardware.
Zamaan Automation SEO as a formal experiment: null hypothesis, 90-day kill gate.
cos/os Markdown project OS with Telegram stale alerts. Powers the /now page.
Personal Remote Dev Server 18 months of always-on cloud dev environment at zero cost.

I find it hard to stop building things.

Illustration of a small character building at a desk under lamplight

By day I keep a Tier-1 bank's identity infrastructure alive for 30,000+ people, leading a team of five at TCS inside State Bank of India. Success there is invisible: when nobody notices, everything went right.

The rest of the time I ship products nobody assigned me. An offline supplication app serving a worldwide community. A running app that invents routes. A pocket e-ink reader built from the firmware up. An AI pipeline that writes first drafts so humans can do the judging. Every one of them exists because the alternatives were bad and I thought I could do better.

The part I enjoy most is always the same: deciding what to build and why. That is the job I want to do full-time.

Currently

Building a content automation pipeline that turns YouTube transcripts into publication-ready articles across 12 niches. Studying for GCP Professional Cloud Architect. Reading about product discovery frameworks and what makes an AI product actually useful once the novelty wears off.

Experience

Tata Consultancy Services

2023-Present

Systems Engineer, IDM & Infrastructure

Deployed at State Bank of India (SBI GITC)

Leading a five-engineer ops team on Tier-1 banking identity infrastructure. 99.999% availability for 30,000+ users, disaster-recovery time cut in half, containerisation shipped inside RBI compliance walls.

99.999% System Uptime
30,000+ Users Supported
5 Engineers Led
50% RTO Reduction

Independent Coaching Practice

2025-2026 (Concluded)

Founder & Technical Communication Coach

Technical interview readiness for engineering and management candidates

Founded a practice teaching 50+ engineers and managers to explain their work to people who are not engineers. Harder than it sounds, more technical than it looks.

50+ Clients Coached
1:1 Session Format
AWS Certified Solutions Architect – Associate (SAA-C03) Amazon Web Services · 2024
Google GenAI Leader Google Cloud · 2024
Professional Cloud Architect Google Cloud · in progress, 2026
Bachelor of Technology (B.Tech) in Electronics and Communication Engineering Dharmsinh Desai University · 2023

What I work with

AI Engineering & Automation

  • LLM Orchestration & GenAI Workflow Design
  • Anthropic Claude API & Prompt Engineering
  • AI Agent Design & Deployment
  • Python AI Pipelines & ETL
  • Email Marketing Automation (Brevo, ZeroBounce, Hunter.io)
  • AI Product Scoping & Feasibility Assessment
  • Private AI Security Harnesses

Product & Leadership

  • 0-to-1 Product Development
  • Product Discovery & Requirements Definition
  • Cross-functional Team Leadership
  • Technical Storytelling & Stakeholder Communication
  • Roadmapping & Prioritization
  • User Research & Beta Testing
  • STAR Behavioural Frameworks & Coaching

Development & Workflows

  • Python (ETL / Pipelines / Scripting)
  • JavaScript / TypeScript
  • Dart / Flutter
  • Astro JAMstack
  • Supabase & PostGIS
  • SQLite (embedded and pipeline storage)
  • PostHog & Product Analytics
  • C++ (Embedded)

Cloud & Platform Engineering

  • Docker & Containerization
  • GitHub Actions / CI/CD Pipelines
  • AWS (Certified Solutions Architect)
  • Cloudflare Pages & Edge Deployment
  • Oracle Cloud Free Tier
  • Google Cloud Platform (GCP)
  • Infrastructure as Code (IaC)

Infrastructure & Operations

  • Linux (RHEL / Ubuntu)
  • Identity & Access Management (IDM)
  • Disaster Recovery & Runbook Automation
  • Production Incident Management
  • High Availability Systems (99.999% SLA)
  • Windows Server
  • VMware / Hypervisors

Hardware & Systems

  • ESP32-S3 Microcontrollers
  • Embedded C++ / ESP-IDF / PlatformIO
  • E-Paper Display Integration
Main portfolio