Technical Lead · Web, Desktop and Mobile Developer · SaaS & AI Product Builder · Full-Stack Specialist

With over 5+ years of deep experience, I build and scale SaaS & AI-driven products that delight users and solve real problems. I specialize in end-to-end ownership — from architecture and development to launch, QA, and iteration. I’ve partnered (contractually) with organizations like Medical Transportation Management, BrentDarnell, NASA and many more, taking technical visions to production reality.

My sweet spot lies at the intersection of modern JavaScript frameworks (Next.js, NestJS, etc.), backend & API systems (Node.js, Supabase, databases), and AI/ML & generative systems (OpenAI / LLM integrations). I lead teams, unblock bottlenecks, and ensure launches succeed.

• Frontend / UI: Next.js, React, Tailwind CSS, Chakra UI
• Backend / APIs / Microservices: Node.js, NestJS, Express, REST & GraphQL
• Databases / Storage / Infra: Supabase, PostgreSQL, Redis, S3, Vercel
• Payments / Billing: Stripe, webhooks, subscription systems
• AI / LLM / Prompting: OpenAI API, prompt engineering, custom logic layers
• DevOps / CI-CD / Monitoring: GitHub Actions, Vercel, log/metrics tooling
• Collab / Product Ops: Notion, Slack, Jira, Trello, Figma (for UI), stakeholder alignment

Below are some of the standout open-source repositories you’ll find in my profile:

(Each of these repos demonstrates my ability to build end-to-end features, integrate modules, and ship working software.)

• Launch & Cutover Expertise — More than managing, I dive into QA, patching, and problem-solving during critical windows.
• Team Leadership & Mentorship — I guide junior devs, perform code reviews, unblock issues, and keep momentum high.
• Product-Minded Engineering — I think in flows, user journeys, edge cases, and “what happens if X fails” before it breaks in production.
• AI & Logic Systems — I bridge creative logic (e.g. tarot engines, horoscope flows) with clean architecture and robust data pipelines.
• Strong Cross-Zone Communication — I’m used to overlapping with US, EU, and IST teams, syncing in Slack, delivering status, and keeping all stakeholders aligned.

I enjoy contracts or full-time roles where:

• I can own core product systems (migrations, new modules, architecture changes)
• The team values technical rigor, launch discipline, and operational excellence
• I get to build AI/ML-enhanced features or SaaS modules
• There’s room to mentor, lead, and grow

• Website: sirzaxx
• GitHub: github.com/code-zax
• LinkedIn: Linkedin
• Email: Mail Me

Feel free to explore my repos, raise issues, or reach out for collaboration ideas. Always happy to talk code, architecture, AI, or product strategy.

“A good engineer doesn’t just write code. They ensure it works, scales, ships — and that users don’t even notice the seams.”

Let’s build something great.