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Damoz
@damoz_dev
Full Stack Engineer: Backend Heavy, SaaS MVPs, AI Agents, AI Mobile Apps
Nigeria
English, French
About me
Certified Engineer | 3+ years experience | SaaS & AI Apps | Freelancing full-time
I build the AI side of software: n8n automation workflows and AI agents, SaaS MVPs with Next.js, and Supabase and AI mobile apps with Flutter and React Native. I also build and fix vibe-coded apps from Lovable, Bolt, Cursor, and Base44 and take them to production.
Everything ships production-grade: error handling, documentation, code in your GitHub, full ownership.
Full-time means fast replies and deadlines that hold. Tell me what you are building, and you will have a clear plan and a fixed price the same day.
Skills
Damoz
Offline •
Average response time: 1 hour
See my services
Automations & Agents
I will build n8n automation, n8n workflow, ai automation and ai agents
Full Stack Web Applications
I will build ai saas mvp, full stack web app with next js, superbase, react and node
Portfolio
Work experience
Self Employed
Freelance • 6 mos
Full Stack AI SaaS Engineer
Feb 2026 - Present • 5 mos
SIteClear - Construction Compliance SaaS Built an AI-augmented compliance operations SaaS for NYC construction teams. The platform includes a Next.js dashboard, NestJS API, PostgreSQL/Prisma data model, BullMQ workers, Redis, S3 document storage, Google Vision OCR, OpenAI RAG document Q&A, AI deadline risk scoring, Stripe billing, Sentry monitoring, testing documentation and launch-readiness security controls.
Healthcare Fintech / Blockchain Engineer
May 2026 - Jun 2026 • 1 mo
ViroVita Pay - Healthcare Gateway Built and improved a healthcare payment gateway for crypto/stablecoin payment acceptance. Work included payment intent APIs, provider onboarding, super-admin and provider dashboards, API key authentication for server-to-server integrations, JWT sessions, PostgreSQL persistence, audit logging, rate limiting, Argon2id password security, XRPL client/listener integration, settlement matching and provider-facing API documentation.
AI Mobile App Engineer
Apr 2026 - Apr 2026 • 0 mos
WellScan AI Designed and worked through an AI-powered food scanning app for barcode, label, menu and photo inputs. The architecture includes Expo/React Native mobile screens, NestJS core API, FastAPI ML service, PostgreSQL, Redis, S3, USDA/Open Food Facts data, scan history, health preferences, subscriptions, consent records, audit logs, privacy documentation and scan-trust confidence/evidence tracking.
