Jawad Nisar — Lahore, Pakistan

Iarchitectthesystemsotherteamstalkabout.

Lead-tier engineering for the platforms that move money, manage people, and ship at global scale.

Cinematic Auto-Play~50s

I have a minute

Hands-free. Highlights only. The fastest path to “let’s talk.”

The Interactive Journey~3 min

Let's play a game

Find out if I'm the right hire — through a mini platformer, not a form.

or keep scrolling — the whole story is below

Jawad Nisar, smiling and looking to the side, in a grey shirt against a dark background

01 — Who

Lahore. Five years deep. Lead-tier scope.

I've been shipping production systems since 2021 — billing flows that move money across borders, AI agents that hold conversations, data pipelines that don't flinch under load. Currently running three projects at once, leading two of them. The years aren't the story. The output is.

02 — The superpower

I don't just use AI. I architect with it.

Two years ago, AI was a tool I reached for to solve discrete problems.

Today it's the layer that makes my infrastructure self-aware — error-handling that diagnoses itself, pipelines that route around their own failures, agents that turn fuzzy intent into reliable side effects.

The systems I ship are smarter on their worst day than yesterday's were on their best.

03 — Stack

The tools that ship.

Frontend

  • TypeScript
  • React
  • Next.js
  • Vue.js
  • Tailwind CSS
  • GSAP
  • Three.js / R3F

Backend

  • Node.js (Express)
  • Ruby on Rails
  • Python (Flask)
  • Go
  • GraphQL
  • REST
  • WebSockets

Data

  • PostgreSQL
  • MongoDB
  • Redis
  • AWS DynamoDB
  • AWS Athena

Cloud & DevOps

  • AWS (Lambda, S3, Cognito)
  • Docker
  • GitHub Actions
  • CI/CD pipelines

Architecture

  • Microservices
  • RAG systems
  • Real-time pipelines
  • Sidekiq queues
  • Multi-currency billing

04 — Featured work

Six systems. Six problems solved.

Illustration of a shift-scheduling dashboard and a phone, linked by threads of light

01Public safety / AWS GovCloud

Public-safety workforce platform

Delivered an isolated AWS GovCloud deployment end to end, then cut CI from 25 minutes to 7 and deploy validation from 13 to 6.

Full-stack engineer across backend, frontend, infrastructure and release engineering, at Codlinx (formerly Igknight Tech).

  • TypeScript
  • GraphQL
  • AWS Lambda
  • Terraform
  • MongoDB
  • React
  • +2 more
Illustration of a knowledge graph, three plan cards and a usage meter, synced from a layer below

02Knowledge platform / billing and entitlements

KScope

Built the commercial layer of a Go microservices platform: subscriptions, a credit ledger and self-serve upgrades.

Lead developer across more than ten repositories, at Codlinx (formerly Igknight Tech).

  • Go
  • GraphQL
  • PostgreSQL
  • AWS SQS
  • Stripe
  • React
  • +3 more

kscope.ai

Illustration of a call waveform, a ring chart and a scorecard, joined by a stream of light

03LLM compliance scoring / insurance call centers

IntelligenceX

Turned call recordings into LLM-scored compliance scorecards for insurance call centers.

Full-stack engineer on ingestion, scheduled jobs and the scorecard prompt runner, at Codlinx (formerly Igknight Tech).

  • Ruby on Rails
  • React
  • PostgreSQL
  • LLM APIs
  • Solid Queue
  • TypeScript
  • +2 more
Illustration of invoices in different currencies, an approval flow and a discount tag

04FinTech / HR-SaaS

Global talent marketplace

Engineered an end-to-end multi-currency billing approval flow and worker discount system.

Built the billing approval and discount surface end to end, at Codlinx (formerly Igknight Tech).

  • React
  • TypeScript
  • Ruby on Rails
  • GraphQL
Illustration of a campaign sequence, a conversation and two synced apps over a grid of services

05Marketing Automation

CHIIRP

Moved legacy AJAX to Rails Turbo, then the monolith to microservices, with Sidekiq and query tuning that cut the server bill.

Led remote development on contract with a US client.

  • Ruby on Rails
  • Turbo
  • React
  • Sidekiq
  • PostgreSQL

chiirp.com

Illustration of a layered document with one region redacted through every layer, beside signature fields

06Document Security · Open Source

Docuseal

Shipped enterprise-grade coordinate-level PDF text redaction.

Shipped the redaction capability into the open-source product, at Cybros.Dev.

  • Ruby on Rails
  • Vue.js
  • PostgreSQL
  • PDF tooling

docuseal.com

Ten more projects, each with what was built and where.

See all 16 projects

05 — Workflow

Workflows that ship — not slides about workflows.

Jira, Asana, Zendesk, GitHub Actions — pick the cadence, I'll run it. Sprints that move. Retros that change behavior. Dashboards that tell the truth. The methodology matters less than the rhythm I bring to it.

Your move

Thisistheendofthepage,butthestartofajourneytogethertosuccess.

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