Open to opportunities

Christian Nnorom

@christiannnorom

I am a product-driven Android engineer specializing in Kotlin, Jetpack Compose, and blockchain-integrated mobile experiences.

United Kingdom

Message

What I'm looking for

I seek a product-focused mobile role in a fast-paced team where I can ship Kotlin/Jetpack Compose apps, work on blockchain and AI features, and grow through data-driven iterations and cross-functional collaboration.

I am a product-driven Android engineer with 4+ years building scalable mobile applications across fintech, health, and research domains.

I specialise in Kotlin, Jetpack Compose, MVVM and Clean Architecture, and I’ve built blockchain-integrated systems and AI-enhanced KYC and liveness detection hosted on Google Cloud.

I led development of POS and merchant payment apps, implemented secure user verification flows, and improved payment performance by collaborating closely with product, QA, and stakeholders.

I enjoy startup-paced teams where I can ship fast, learn from data, and deliver delightful UI/UX; I’m seeking roles that let me combine mobile engineering, blockchain, and AI to build impactful products.

Experience

Work history, roles, and key accomplishments

Current

Software / AI Researcher

Current

University of Essex

Oct 2024 - Present (1 year 8 months)

Developed a Kotlin-based digital election system integrating AI-powered KYC, liveness detection, OCR, and Ethereum smart contracts; implemented modular Jetpack Compose UI and clean architecture for secure, scalable voting.

Kotlin Jetpack Compose Solidity Google Cloud Firestore KYC

Software Developer

RedTech Limited

Nov 2023 - Oct 2024 (11 months)

Built and maintained POS merchant apps and HR/payment platforms used by thousands of merchants; optimized payment flows to reduce friction, speed transactions, and improve conversion.

Kotlin React Native TypeScript Microservices Payments POS API Testing

Program Operations & Data Analyst

Tony Elumelu Foundation

Oct 2023 - Nov 2023 (1 month)

Managed data for over 4,000 candidates and built internal tools to speed application retrieval and improve decision-making; ensured rigorous identity checks to maintain program fairness.

Data Analysis Data Management Internal Tools Identity Verification SQL Stakeholder Management Reporting

Software Developer Intern

RedTech Limited

May 2021 - Oct 2021 (5 months)

Collaborated on enterprise software and internal infrastructure improvements; built reusable components and contributed to payment and networking features.

Kotlin Android Java Payment Systems Networking