Building scalable SaaS platforms, AI-powered products, mobile applications, and reliable backend systems.
I am a senior software engineer with more than 10 years of backend development experience and 6.5 years at Jotform, where I worked as a Software Engineer, Senior Backend Engineer, and Team Lead across Enterprise Product and Enterprise Growth teams.
I specialize in scalable SaaS architecture, authentication systems, enterprise workflows, data-rich backend platforms, mobile applications, and AI-powered products.
- Former Enterprise Product & Growth Team Lead at Jotform
- Built systems serving 300K–400K daily active users
- Experienced in architecture, implementation, technical planning, code review, and production rollouts
- Building and shipping independent SaaS, mobile, AI, IoT, and automation products through DevJoys
- Eligible for Germany’s Opportunity Card
- Planning relocation to the Nürnberg region
- Open to senior backend and full-stack opportunities in Germany and remote-first teams
| Scalable SaaS | Multi-tenant platforms, subscriptions, permissions, billing, and modular architecture |
| Backend Systems | Authentication, authorization, APIs, enterprise workflows, and data-intensive applications |
| AI Products | LLM integrations, generative media, coding agents, intelligent automation, and AI workflows |
| Mobile & IoT | Cross-platform mobile applications, real-time systems, connected devices, and smart-home platforms |
During my time at Jotform, I contributed to and led the development of:
- A staged Two-Factor Authentication platform serving 300K–400K daily active users
- Core backend architecture for Jotform Teams
- Enterprise SMTP OAuth2 integrations for Google and Microsoft
- CRM, customer journey, scoring, task management, and notification systems
- Global search, asset management, access control, and enterprise growth tooling
- AI-assisted lead scoring based on product usage and behavioral signals
My responsibilities included system design, backend development, technical planning, code review, production rollout, cross-functional coordination, and team leadership.
An AI-powered architectural visualization platform that transforms uploaded technical drawings and plans into complete visual project presentations.
AI Vision Generative Images Generative Video CAD Processing Automation
- Accepts architectural drawings, floor plans, and technical project files
- Interprets spaces, walls, rooms, doors, windows, and project structure
- Produces realistic project images and visual presentation alternatives
- Generates multiple styles and presentation-ready outputs
- Creates promotional and walkthrough-style videos from the generated project
- Takes a project from the original drawing to final images and video
A complete drone operations and fleet-management platform for professional and commercial drone operators.
React TypeScript Supabase PostgreSQL Leaflet Expo
- Drone inventory with technical specifications and flight history
- Mission planning with maps, checklists, and post-mission analysis
- Crew and pilot management
- Pilot-license and certification tracking
- Maintenance records and compliance documents
- Expiration reminders for licenses, certifications, and documents
- Built for real operational workflows and paying customers
An AI judge for everyday disagreements, helping users present cases, collect different perspectives, and receive structured AI-generated verdicts.
React Native Expo TypeScript Supabase Edge Functions LLMs
- AI-generated verdicts and structured case summaries
- User-submitted stories, evidence, testimonies, and votes
- Appeal flows for disputed outcomes
- Shareable verdict cards
- Authentication, usage limits, and premium access
- Production application available on the App Store
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A privacy-focused React Native application with AI-powered personal experiences, real-time communication, multilingual support, and secure backend architecture.
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A private two-person experience centered around shared interactions, progressive unlocking, and account-based digital content.
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An extensible smart-home platform for controlling connected devices, monitoring home status, and creating schedule- and event-based automations.
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Independent SaaS, mobile, automation, and AI products built from product discovery and architecture through implementation and deployment. |
I use coding agents as part of a structured software engineering workflow—not simply as autocomplete tools.
- Claude Code for architecture, implementation, and repository-wide refactoring
- OpenAI Codex for parallel development, debugging, testing, and code review
- Cursor for context-aware development and rapid product iteration
- Git worktrees and tmux for coordinating multiple coding agents
- Multiple agents working in parallel with isolated branches and responsibilities
- Human-reviewed plans, automated verification, and controlled integration
| Backend | PHP · Java · Spring Boot · Node.js · Python |
| Frontend | TypeScript · JavaScript · React · Next.js · React Native |
| Data | PostgreSQL · MySQL · Elasticsearch · Redis |
| Mobile | React Native · Expo · Expo Router · Zustand · NativeWind |
| Cloud & Platform | Supabase · Firebase · Cloudflare · Render · Vercel |
| Architecture | Multi-Tenant SaaS · Modular Systems · REST APIs · Event-Driven Architecture · IoT |
| AI & Automation | OpenAI · Claude · Gemini · OpenRouter · AI Vision · Generative Media |
| AI Development | Claude Code · OpenAI Codex · Cursor · Multi-Agent Workflows |