Uwa U.

Deralis Digital is my independent engineering practice. I build full-stack web systems and B2B SaaS products for businesses. My work includes internal tools, client portals, and operations platforms that replace spreadsheets and manual workflows.

Stack: Next.js 14+ (App Router), TypeScript, Supabase (Postgres, Auth, Storage), Vercel, Stripe, Tailwind. I design multi-tenant architectures with row-level security and role-based access control. I also ensure clean data integrity patterns from the database up.

Current focus:TraviXO Systems, a multi-tenant SaaS for VGP compliance tracking targeting French equipment rental companies. I built it from start to finish, including the schema, authentication, billing, and deployment.

I also develop internal AI tools for my own delivery pipeline. I create custom GPTs for client scoping, use Python and ReportLab for automated proposal generation, and build Claude-based workflows that reduce build time on client projects.

Approach: I validate ideas before building. I ship clean, documented code and hand over systems that clients can easily maintain.

Building a B2B SaaS platform for QR-based asset tracking and VGP compliance automation for the French equipment rental market.

Architected the full product: Next.js frontend, Supabase backend, multi-tenant data model, and VGP inspection scheduling.

Built the core onboarding flow allowing rental agencies to register assets, generate QR tags, and produce VGP compliance reports in under 15 minutes.

•Sourced and qualified first prospects through direct outreach; built the initial sales pipeline from scratch.

Led end-to-end client deployments and software installations for new venue locations, handling everything from initial setup to client sign-off.

Automated repetitive support tasks using Bash and Python, eliminating manual work from several daily processes.

Sat between clients and the dev team: reproduced bugs, wrote clear reports, and verified fixes in staging before each release.

Ran feature training for end-users across client organisations; maintained internal support documentation.