Concrete solutions for real product problems
Six areas I focus on for startups and product teams — each grounded in production work you can read as a case study.
Launch a scalable SaaS product
You need to ship a new SaaS platform with real architecture — not a prototype that collapses at the first paying customer.
End-to-end delivery: multi-tenant architecture, authentication, RBAC, dashboards, APIs, billing, deployment, and observability — designed to grow with your users.
A production-ready foundation you can safely put in front of customers, investors, and future engineering hires.
- Multi-tenant data model
- Auth, RBAC and permissions
- Admin & customer dashboards
- Subscription billing
- REST/GraphQL APIs
- CI/CD and staging environments
Modernize a slow or difficult application
Your product feels slow, fragile, and hard to change. Shipping a feature takes weeks and users notice the friction.
A structured modernization: rebuilding the interface, tightening the architecture, rewriting fragile paths, and putting performance budgets in place.
A faster, more maintainable product that your team can extend confidently — with measurable improvements in load time, conversion, and engagement.
- Frontend rebuild (React / Next.js)
- Performance audit & Core Web Vitals
- Code architecture cleanup
- Design system & component library
- SEO and accessibility fixes
- Test coverage on critical paths
Automate infrastructure and deployment
Your team still provisions servers, runs deployments, and configures monitoring by hand. It's slow, error-prone, and hard to audit.
Automated provisioning, CI/CD pipelines, container-based deployments, and Grafana-driven monitoring across your production fleet.
Faster releases, fewer incidents, and a fleet you can actually reason about — without hiring a separate DevOps team.
- Automated server provisioning
- CI/CD pipelines (GitHub Actions)
- Container deployments (Docker)
- Grafana monitoring & alerting
- Staging → production promotion
- Runbooks & observability
Extend a web platform to mobile
Your users increasingly live on mobile, but your product is web-only. Building a native app from scratch feels risky and expensive.
A production React Native application connected to your existing backend, sharing business logic and APIs — with a proper release pipeline for both stores.
One product, two platforms — with a mobile experience that feels native and stays in sync with your web release cadence.
- React Native + Expo app
- Shared API + auth with web
- Push notifications
- Offline-friendly flows
- App Store & Play Store releases
- OTA updates
Integrate critical product services
You need payments, subscriptions, authentication, notifications, realtime features, or third-party APIs wired in — reliably and securely.
Well-scoped integration work with proper error handling, retries, webhooks, and observability — so these services stop being a source of incidents.
Critical revenue and product flows you can trust — with clear failure modes and audit trails when something does go wrong.
- Payments & subscriptions
- Auth (email, OAuth, magic link)
- Transactional email & notifications
- Realtime (WebSockets)
- Webhooks & background jobs
- Third-party API wrappers
Stabilize and scale an existing platform
Your platform works, but incidents are frequent, performance degrades under load, and there is no clear picture of what's actually happening in production.
Targeted stabilization: performance and query tuning, technical restructuring, test and observability coverage, and a reliable deployment story.
A calmer on-call, predictable performance under real load, and a platform your team can scale without rewriting from scratch.
- Performance profiling & tuning
- Query and API optimization
- Test coverage on hot paths
- Structured logging & metrics
- Incident response & runbooks
- Release process hardening