Resume

Over a decade in software and infrastructure

Open to Staff or Lead DevOps, platform and SRE roles. I like to travel and would happily relocate.

Certifications

Experience

Roles

2020 - now

Senior DevOps Engineer, Developer Experience team

Coda PaymentsACSDataFlow
  • Retired Jenkins company-wide, moving every build and deploy job onto TeamCity and the internal deployment system.
  • Designed the migration for 297 serverless stacks owned by 13 teams. Teams ran it themselves with self-service scripts that scanned each stack and output the exact steps and the infrastructure team handled the Terraform side.
  • Led the “build once, deploy anywhere” packaging model for ECS, EKS, Lambda and frontends, from design to implementation with several teams.
  • Gave a tech talk on the frontend version in March 2025.
  • Moved 35 components from Jenkins to TeamCity and 25 onto the internal deployment system, cutting P95 deployment time by 8 minutes 41 seconds.
  • Cut on-demand test environment start time from over 25 minutes to about 5, at lower cost per environment.
  • Led the Bitbucket to GitHub migration for around 500 repositories. Live sync let teams move tooling first and developers after. The teams ran their own moves.
  • Built a shared AI platform on AWS Bedrock and EKS, with a LiteLLM gateway for cost control and per-team keys, deployed with Argo CD. It now runs internal tools like an AI PR reviewer, n8n automations and an internal AI assistant. A teammate built the LiteLLM and Onyx pieces from the plan.
  • Set up the company MCP gateway on FastMCP. Once it reached 92 tools, I moved them behind search and call tools so an agent loads only the tools it needs.
  • Ran the rollout of an AI-assisted development toolchain to around 28 engineering teams, with an onboarding call for each team and a self-serve adoption plan.
  • Built a TeamCity build compliance dashboard in Metabase that flagged 873 policy findings (agent pools, concurrency, VCS polling) as a starting baseline.
  • Built and later migrated the multi-region production deployments.
  • Managed Cloudflare for 15+ domains: DNS, Workers, rate limiting, region locking for compliance and region-based traffic routing.
  • Moving container images from acquired companies into the central ECR registry as part of bringing them onto shared systems.
2019 - 2020

Senior Software and DevOps Engineer

Get · SingaporeACSDataFlow
  • Built CI/CD pipelines on AWS CodeDeploy and Bitbucket Pipelines, with tests running before a release. Deployment time came down 60%.
  • Right-sized systems from performance testing and tuned the ALB scaling policies. Monthly infrastructure cost came down 20%, with the platform staying up during traffic spikes.
  • Designed the microservices architecture for the eCommerce platform.
  • Introduced Docker containers for local development, debugging and feature testing.
  • Put network access controls in front of the servers and closed direct access.
  • Set up automated monitoring.
2018 - 2019

Senior Software Engineer

Alibaba Group (Daraz) · Karachi, PakistanACSDataFlow
  • Built microservices and a high-throughput RabbitMQ queue for third-party data sync. Order processing came out 40% faster.
  • Built a RabbitMQ producer-consumer setup moving order data between the storefront and the order management system.
  • Optimized backend services and APIs, taking 30% off average response time.
  • Built self-order cancellation and rolled it out in multiple regions, which took 15% off customer service workload.
  • Managed the Daraz Digital Goods Platform in 5 South Asian markets.
2015 - 2017

Senior Software Engineer

Demac Media · Toronto, CanadaACSDataFlow
  • Delivered 15+ eCommerce projects working with cross-continental teams.
  • Page loads came out 40% faster for major clients, from database optimization, caching and server-side improvements.
  • Built payment gateway integrations for eCommerce platforms.
  • Earned the Magento Certified Developer Plus certification while I was there.
2012 - 2015

Lead Software Engineer

Accunity · Karachi, PakistanACSDataFlow

Lead Software Engineer · Jan 2015 - Nov 2015

  • Delivered 30+ projects, from full-cycle development to performance optimization.
  • Moved code management from SVN to Git and stood up an in-house GitLab server. Fewer errors and better collaboration followed.
  • Led development of a resume management system for a client. The client was happy with it and spent more with us.
  • Trained engineers on Git, PHP and Linux, which cut deployment errors.

Senior Software Engineer · Jan 2014 - Jan 2015

  • Led a team delivering custom web-based solutions.
  • Mentored junior developers on troubleshooting and coding practices.

Software Engineer · Oct 2012 - Dec 2013

  • Built and ran PHP, JavaScript and MySQL applications for several clients.
  • Reduced load times by 25% by optimizing backend performance and database queries.
2010 - 2012

Senior Offshore Application Developer

Virtue Mark · Karachi, PakistanACSDataFlow
  • Developed web applications in JavaScript, PHP and MySQL for clients in North America and Europe.
  • Built HR forms, student management systems and e-commerce sites.
Verification

Independently checked

Education

Study

Languages

Spoken and written