About

Kasim Kazmi is an independent software development contractor based in Ontario, Canada, working with clients anywhere, with 8+ years of experience building custom mobile apps, full-stack web platforms and AI-assisted developer workflows. He leads a dedicated overseas development team, owning architecture, code review and delivery so clients get senior-level engineering with a single point of contact. The stack is React, React Native, TypeScript, Next.js, Node.js, Prisma, PostgreSQL and MongoDB, shipped with modern agentic coding practices to produce maintainable, secure and user-focused software.

  • 8+ years

    Hands-on delivery

    Mobile apps, full-stack platforms, internal tools and production-ready products across startups and client teams.

  • Team lead

    A dedicated development team

    I lead an overseas team through architecture, standards, reviews and delivery planning, so you get one accountable contact.

  • Global

    Overseas and in-house projects

    Local teams, remote stakeholders and overseas clients, with communication, scope and delivery kept accountable.

  • Founder

    Startup-minded execution

    Ideas turned into usable software, balancing engineering quality with speed, market needs and long-term maintainability.

  • 8+
    Years of delivery
  • 23
    Projects
  • 59
    Free dev tools

How we use AI

AI is an engineering accelerator, not a replacement for judgement. Agentic coding against clear specs, source-grounded research before architecture decisions, generated tests around critical paths and structured human review on every change. Projects move faster and stay understandable.

  • Senior engineering, one contact. You work directly with me on architecture, scope and delivery. No account managers, no hand-offs, no surprises in the invoice.
  • A dedicated team behind every build. I lead an overseas development team through daily reviews and production standards, so projects move fast without losing quality.
  • AI in the product and in the process. We add AI where it earns its place: automating repetitive work, surfacing insight from your data and making products adapt to each user. And we use agentic coding with human review to build faster without losing quality.

The stack

  • React
  • React Native
  • TypeScript
  • Next.js
  • Tailwind CSS
  • Node.js
  • Prisma
  • PostgreSQL
  • MongoDB
  • REST and GraphQL APIs
  • Zustand
  • Redux

Beyond client work

I build and maintain Dev Tools, a free, privacy-first suite of 59 browser-based developer and design utilities with no logins, uploads or tracking. It is the same engineering standard I bring to client work, and I write about the engineering behind these projects on the blog.

Explore DevToolsRead the blogFAQ
Quick answers

  • Does Kasim Kazmi work with clients outside Ontario?

    Yes. Kasim Kazmi works from Ontario, Canada, with clients anywhere. Projects run remotely, with one direct point of contact from the first call to launch.

  • How much does a project cost?

    Custom projects get a written scope and a fixed quote in Canadian dollars after a free 30-minute call, before any work starts. Packages and ready-made products list their prices up front.

  • What happens after launch?

    Every launch includes deployment, a hand-off session and documentation for your team. Post-launch support is included, with a clear path to new features, maintenance and scaling as you grow.

Contact

Tell me what you are building. In a free 30-minute call we will map the scope, the right stack and whether AI belongs in it, and you will leave with a clear next step.

Book a free 30-min callhello@kasimkazmi.com
Toronto · Canada