Uwa Chidera UgboAja
I’m a hybrid application support and full-stack SaaS engineer with nearly 6 years of experience in B2B and IT environments, including 2 years at an international SaaS vendor where I handled L2/L3 incident management…
About
I’m a hybrid application support and full-stack SaaS engineer with nearly 6 years of experience in B2B and IT environments, including 2 years at an international SaaS vendor where I handled L2/L3 incident management and worked closely with client and development teams to reproduce, qualify, and resolve production issues. I enjoy bridging the gap between real-world support needs and engineering solutions—turning incident learnings into clearer runbooks, better escalation paths, and safer releases.
Since late 2025, I’ve been independently designing and building full-stack multi-tenant SaaS products using TypeScript, Next.js, PostgreSQL, and Supabase, including Stripe subscription flows, automated API/E2E testing, and practical GenAI integration (structured prompts and reusable workflows with human validation). I’m also a strong quality-and-verification mindset engineer—using monitoring, staging validation, and post-deployment checklists to ensure reliability while collaborating with customers in a forward-deployed, consultant-style way.
- 5 years' experience
- Joined September 2026
Skills· 19
Languages
- EnglishFluent
- FrenchAdvanced
Industry experience
- Software & Internet
- Professional Services
- Telecommunications
- Travel & Hospitality
- Computers & Electronics
More experts in Paris, France
Work experience· 6 roles
Developed and deployed two full-stack web applications with multi-role authentication, role-conditioned dashboards, and a PostgreSQL data model. Implemented REST API integrations and backend features within a TypeScript/Next.js/Supabase stack. Built a reusable Python documentation framework using ReportLab to generate branded PDF outputs with custom fonts and repeatable document patterns across projects. Added internationalization with next-intl, including locale routing and build-time checks for missing translations. Created an internal LLM-powered lead-qualification tool using structured prompts and custom GPT configurations, and supported business development via positioning, pricing tiers, and discovery calls.
Conception et développement de deux applications full-stack en production (Next.js 15 + Supabase) avec authentification multi-rôles et tableaux de bord conditionnés par rôle. Modélisation des schémas PostgreSQL et intégration d’API REST. Développement d’un framework Python de génération documentaire (ReportLab) pour produire des PDF brandés avec polices personnalisées et patterns réutilisables. Création d’un outil interne de qualification de leads alimenté par LLM (prompts structurés, configurations GPT personnalisées) en Python.
Designed and built an end-to-end B2B SaaS product for asset tracking and VGP compliance automation: QR-based asset tracking, regulatory compliance workflows, and inspection scheduling with self-serve onboarding. Implemented a multi-tenant Next.js 15 + Supabase architecture with RBAC (4 roles) and carefully designed RLS policies. Built server-side QR generation and end-to-end functionality including Stripe billing via signed webhooks and subscription lifecycle handling. Strengthened quality by designing REST APIs and validating them with Postman, covering critical journeys with Playwright/Cypress E2E tests, and using Sentry for error monitoring. Investigated and resolved issues using SQL queries and production log analysis, and supported requirements scoping through discovery calls with SME prospects.
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