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About

Full-stack engineer, systems builder, lifelong learner.

Mark Otuya

I'm a full-stack engineer with 4+ years building and shipping production systems. I take product work from architecture through production. I designed and built the initial version of a B2B SaaS platform from scratch and helped evolve it as usage grew, covering the customer dashboard, product catalogue, ordering, account management, and payment flows across Stripe, Paystack, and crypto.

At Jobin.cloud I actively led the frontend modernization of an AI recruitment platform serving 6,000+ users, moving the recruiter dashboard and marketing site from Vue/Nuxt to React with TypeScript and GraphQL. I built a reusable design system and worked on outreach, sequencing, and campaign reporting features. I value ownership: understanding the business logic, keeping feature parity, and taking responsibility for product areas, not just tickets.

My recent focus is AI-enabled products. I'm building Rora AI, an in-development app that turns natural language into SQL using local language models, with schema-aware query generation and validation. I'm also building Kobowise, an education-first investing platform where young Nigerians learn and practise investing with a โ‚ฆ500,000 virtual wallet, not real money. It's still in development. I'm going deeper into DevOps and platform engineering, including Docker, CI/CD, and production reliability.

Currently open to new opportunities.

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4+ Years Shipping

From building a B2B SaaS platform from scratch to leading a frontend migration โ€” production systems, not demos.

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AI/LLM Systems

RAG pipelines, structured output enforcement, and multi-agent orchestration with OpenAI, Claude, Gemini, and Groq.

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Computer Science

BSc (Hons) at Edinburgh Napier University, plus a 1,500+ hour full-stack bootcamp at Microverse.

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Remote-First

Worked across teams in Ireland, Canada, and Nigeria โ€” fully remote, fully async.

Education

Edinburgh Napier University logo

Edinburgh Napier University

BSc (Hons), Computer Science

2022 โ€“ 2026 ยท Scotland

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Microverse

Full-Stack Software Development Bootcamp

2022 - 2023 ยท Delaware, USA ยท Remote Bootcamp

Let's Connect

Open to new opportunities and interesting freelance work. My inbox is always open.

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