Senior Full-Stack Software Engineer | Mobile & AI Systems Architect
Founder β Full Stack Developer Studio
π Johannesburg, South Africa
I design and ship scalable, production-grade software systems across web, mobile, cloud, and AI. With 12+ years of experience, I specialize in building end-to-end platforms β from user interfaces and APIs to infrastructure, automation pipelines, and intelligent agents.
Over the past 7+ years, Iβve focused on mobile-first systems and platform architecture, delivering software across fintech, energy, logistics, media, and enterprise tooling.
My journey began with HTML and JavaScript and evolved into full-stack architecture, distributed systems, mobile engineering, and AI-powered workflows. Today, I build systems that integrate:
- Modern frontend frameworks
- Scalable backend services
- Cloud-native infrastructure & DevOps
- AI-driven automation and intelligent agents
As the founder of Full Stack Developer Studio, I help founders and teams translate complex ideas into reliable, revenue-generating software β from MVP to scale.
- Full-Stack Architecture: Designing robust, scalable, production-grade systems
- Mobile Engineering: High-performance React Native, Kotlin, and Swift applications
- AI & Automation: Agentic workflows, OpenAI-powered systems, business process automation
- Scalability & Performance: Systems optimized for reliability, throughput, and maintainability
- Product Delivery: Turning business requirements into shipping software
Languages & Frameworks
JavaScript, TypeScript, Python, Kotlin, Swift, React, React Native, Node.js
Backend & Infrastructure
PostgreSQL, Redis, REST, GraphQL, Docker, CI/CD, Linux, Cloud Functions
AI & Systems
OpenAI APIs, agent orchestration, workflow automation, vector search
- Mobile Platforms: Consumer and enterprise apps with real-time systems and offline-first architecture
- Web Platforms: SaaS products, internal tools, marketplaces, and automation platforms
- AI Systems: Workflow agents, knowledge assistants, and intelligent business automation
- Startups: Founder-led product development from MVP to production scale
π Portfolio: https://thomasdreyer.github.io
π» GitHub: https://github.com/thomasdreyer
Open to consulting, contract engineering, senior roles, and startup collaborations.
