Ife Obijiofor

Professional Summary

Former practising lawyer turned senior fullstack engineer with 5+ years of professional engineering experience (2022–present). Specialises in full-stack TypeScript SaaS architecture, backend system design, and enterprise AI integration. Currently the sole engineer at Biggerocks BV (Antwerp, Belgium), where I architected and maintain Sprks — a production ERP for the diamond trading and atelier jewellery industry, featuring a an internal Copilot (powered by the Claude API) with 38+ tools and an AI document import pipeline. Legal training informs a precision-first approach to system design, documentation, and technical communication that sets my engineering work apart.

Work Experience

Senior Fullstack Engineer Feb 2024 – Present

Biggerocks BV — Antwerp, Belgium (Remote)

Architected and built Sprks — a production-grade SaaS ERP for the diamond trading and atelier jewellery industry, covering inventory, accounting, production, CRM, and document management across two modules: Carats (diamond trading) and Jewels (atelier production).
Engineered a dual AI system: an intelligent document import pipeline that extracts and structures data from PDFs, images, and Excel files into ERP records; and an internal Copilot (powered by the Claude API) with 38+ tools that mirrors every manual action in the platform — executing batch operations in the background and giving staff complete natural-language control over the entire system.
Built the Desk module — a unified multi-channel CRM inbox (WhatsApp, IONOS email, Trengo) with AI ticket classification, auto-routing, a 6-stage Kanban pipeline, real-time WebSocket gateway, and cross-module sub-ticket linking between Carats and Jewels.
Designed an automated interest and debt recovery system — calculated accrued interest on overdue client balances, dispatched proactive payment warnings, and generated per-contact accounting reports — directly contributing to over $2M in recovered receivables.
Integrated live Rapaport diamond pricing, GIA/HRD/IGI certificate auto-fill, ZPL label printing for Zebra printers, BullMQ background workers, and role-based access control across multi-company and legal entity structures.
Sole engineer on a full TypeScript codebase — NestJS + Prisma + PostgreSQL API and Next.js + Redux + MUI frontend — 1,100+ files shipped and maintained end-to-end.

Fullstack Developer Sept 2023 – Feb 2024

OnlyJewels BV — Antwerp, Belgium (Remote)

Architected and launched OnlyJewels' e-commerce platform and admin portal, cutting page load time from 120s to under 3s via SSR optimisation, lazy loading, and image CDN strategies.
Implemented advanced SEO (structured data, dynamic sitemaps, meta optimisation), significantly improving Google rankings in the Belgian luxury jewellery market.
Engineered a cost-effective hybrid infrastructure using Vercel, AWS Lightsail, and headless WordPress.
Built integrations between product catalogue management, Stripe payment processing, and real-time inventory tracking.

Frontend Developer Jan 2022 – Sept 2023

Stripe-Tec

Developed and maintained multiple client-facing web applications using React.js, TypeScript, and modern CSS frameworks.
Shipped responsive, accessible UIs in close collaboration with designers, product managers, and backend engineers on tight deadlines.
Led code reviews and championed performance and accessibility standards across projects.

Shopify Developer June 2023 – Dec 2023

Zam&Zom LLC

Delivered a fully custom Shopify e-commerce store with theme development, payment gateway integration, inventory management, and SEO configuration.
Ensured cross-browser compatibility and mobile-first responsiveness post-launch.