Full-stack developer for production web applications
I work across the application boundary: product interfaces, API contracts, authorization, data models, integrations, and the delivery path that gets a system into production. The case studies below show the decisions and outcomes behind that work rather than treating full-stack development as a list of frameworks.
What the work covers
Capabilities applied together, with the exact trade-offs documented in each case study.
Product interfaces
Accessible React interfaces, role-specific workflows, reusable component systems, and server-state patterns that keep complex screens understandable.
APIs and business workflows
Predictable HTTP contracts, schema-validated inputs, authentication boundaries, background work, and integrations designed around the product lifecycle.
Data and access integrity
Relational modelling, migrations, transactions, tenant scoping, RBAC, idempotency, and audit trails where correctness matters more than a happy-path demo.
Production delivery
Testing, container builds, CI/CD, health checks, observability, performance work, and deployment choices considered as part of the application architecture.
Relevant case studies4
Real systems, responsibilities, architectural decisions, constraints, and outcomes.
Total Supply
Multi-Role Supply-Chain Platform
- Period
- Nov 2025 - Jan 2026
A multi-role supply-chain platform that lets customers order food and request cleaning or IT-support services, while six coordinated staff roles fulfil and track every job end-to-end through dedicated dashboards.
- RBAC with JWT claims
- OAuth 2.0 / OIDC
- Serverless Postgres
DynaPOS
Multi-Tenant SaaS POS Platform
- Period
- Apr 2026 - Jul 2026
A multi-tenant point-of-sale codebase for nine retail and service business types, with scoped roles, FIFO/WAC inventory, local billing, a large BDD specification catalogue, and a SHA-pinned self-hosted delivery path.
- QA automation
- Multi-tenant SaaS
- SHA-pinned delivery
PharmaConnect
Telehealth & Prescription Platform
- Period
- Jan 2025 - Apr 2025
A multi-surface telehealth system connecting appointments, consultations, prescriptions, notifications, clinical notes, and AI-assisted functions through NestJS, Next.js, Expo, and MySQL.
- GPT-4o Vision extraction
- Additive AI merges
- Zoom OAuth
RAG Release
Digital Publishing Capstone
- Period
- Sep 2024 - Sep 2025
A digital-publishing capstone that prototypes a role-oriented manuscript workspace and authentication foundation while documenting a broader marketplace architecture that remains partially implemented.
- 28-route workspace
- Authentication service
- 80-page SRS
Related engineering notes2
The principles and implementation patterns behind the project work.
- REST API Design Principles That Stand the Test of TimeLearn how to design APIs that developers love to use and are easy to maintain.
- TypeScript Best Practices for Clean, Maintainable CodePractical TypeScript best practices for strict configuration, runtime validation, discriminated unions, safe errors, and maintainable API boundaries.
Common questions
- What kinds of full-stack systems have you built?
- The portfolio includes multi-tenant POS and SaaS products, supply-chain workflows, telehealth, collaborative publishing, e-commerce, and internal operational systems.
- Do you work beyond the front end?
- Yes. The linked case studies cover API design, relational schemas, authentication and authorization, transactions, integrations, testing, infrastructure, and deployment as well as interface work.
- How can I evaluate the work?
- Start with the project records below. Each documents the role, problem, architecture, engineering practices, challenges, outcomes, technology choices, and public evidence where available.