Work.

Selected

A curated selection of work highlighting my focus on scalable architectures, real-time systems, and complex product engineering.

From high-throughput financial ledgers to AI-driven web applications, these projects demonstrate a commitment to precision, performance, and delivering measurable business value.

winichfarms.com
Winich Farms

Winich Farms

2025

Frontend Engineering

The core public platform for a major agritech company connecting over 300,000 farmers to credit and off-takers. I led the frontend architecture and development.

// Engineering Highlights

  • Led the end-to-end frontend development of winichfarms.com using Vue.js and Nuxt.js.
  • Engineered pixel-perfect, highly responsive components directly from Figma using Tailwind CSS.
  • Implemented complex API-driven user flows and logic for a critical loan application portal.
  • Collaborated with backend engineers to integrate REST APIs and ensure seamless data hydration.
VueNuxtTypeScriptTailwind CSS
#
HemoGrid

HemoGrid

Backend Architecture

Real-Time Blood Availability & Emergency Coordination Network. A system designed to handle critical data under high concurrency, ensuring absolute data integrity during simultaneous transactional writes across hospitals and blood banks.

// Engineering Highlights

  • Engineered with Java and Spring Boot for critical healthcare infrastructure.
  • Implemented strict transaction boundaries and pessimistic locking to prevent race conditions.
  • Designed a distributed architecture linking frontend portals with a unified backend ledger.
  • Secured sensitive healthcare data using robust JWT-based Role-Based Access Control.
JavaSpring BootTypeScriptPostgreSQL
sona.dennislab.me/
Sona

Sona

Full-Stack Engineering

Sona is an AI-powered video call platform that transcribes every word, identifies every speaker, and hands you a clean summary with action items the moment your call ends.

// Engineering Highlights

  • Integrated real-time video streaming with sub-second latency.
  • Piped live audio streams into AI transcription models for instant speaker diarization.
  • Generated structured post-meeting action items and executive summaries using LLMs.
  • Managed asynchronous state and real-time presence across multiple active callers.
TypeScriptVueNuxtWebRTCLLMs
bukkaai.vercel.app
Bukka AI

Bukka AI

AI & Frontend Integration

Get restaurant reviews written in authentic Nigerian voice — or find your next favourite spot. Bukka AI parses restaurant data and generates culturally resonant reviews using large language models.

// Engineering Highlights

  • Integrated generative AI to provide localized, culturally authentic restaurant reviews.
  • Designed a sleek, mobile-first interface optimized for rapid content discovery.
  • Engineered efficient API routing to minimize latency when interfacing with AI models.
  • Implemented dynamic hydration for SEO-friendly, blazing-fast page loads.
VueNuxtTypeScriptGenerative AI
architecture.sys

Backend Engineering

System Architecture

Meridian Core

Backend Engineering

A bank-grade platform for customer onboarding, accounts, double-entry ledgers, transfers, savings, loans, approvals, statements and end-of-day processing. Currently in active development.

// Engineering Highlights

  • Architected a robust double-entry ledger system for immutable financial transactions.
  • Designed complex workflows for loan origination, savings plans, and staff approvals.
  • Implemented end-of-day (EOD) processing batch jobs for accurate financial reporting.
  • Ensured bank-grade security protocols for customer onboarding and KYC workflows.
JavaSpring BootPostgreSQLDocker
betwixt-bice.vercel.app
Betwixt

Betwixt

Frontend Development

Prediction Market Intelligence platform. Betwixt provides real-time insights and analytics for prediction markets, designed to handle high-frequency data updates gracefully.

// Engineering Highlights

  • Engineered a real-time analytics dashboard with reactive Vue architecture.
  • Optimized data visualization components for high-frequency market updates.
  • Implemented robust state management for complex market intelligence datasets.
  • Deployed a seamless CI/CD pipeline targeting Vercel edge infrastructure.
VueTypeScriptTailwind CSS
architecture.sys

API Design & Backend

System Architecture

Careers API

API Design & Backend

A robust, scalable backend service built to manage job postings, applicant tracking, and recruiter workflows efficiently.

// Engineering Highlights

  • Architected RESTful endpoints specifically optimized for rapid search queries.
  • Implemented secure data validation layers to protect applicant information.
  • Designed an efficient relational database schema for complex queries.
  • Leveraged Java and Spring Boot for enterprise-level stability and security.
JavaSpring BootSQLREST API
craft-id-ecru.vercel.app
CraftID

CraftID

Full-Stack Fintech

CraftID is a fintech MVP that gives Nigerian artisans a payment identity and credit score. Artisans receive payments through a unique link, and every transaction builds their CraftScore.

// Engineering Highlights

  • Designed a unique payment linking system for seamless, unbanked transactions.
  • Engineered a proprietary "CraftScore" algorithm based on transaction history.
  • Integrated third-party virtual card issuing APIs for instant liquidity.
  • Built a highly scalable ledger to track nano-loans and automated repayments.
TypeScriptFintech APIsPostgreSQLRedis
agentcoach.dennislab.me/
Agent Coach

Agent Coach

Web3 Engineering

A Web3-enabled accountability platform that combines financial incentives with AI coaching. Users stake tokens on their goals, and an AI agent tracks progress, delivers coaching, and releases funds upon verified completion.

// Engineering Highlights

  • Integrated smart contract staking mechanisms for goal-based financial accountability.
  • Built an AI coaching agent that tracks user progress and delivers personalized guidance.
  • Designed a token-gated reward system that releases staked funds upon goal verification.
  • Engineered a seamless Web3 wallet connection flow for frictionless onboarding.
TypeScriptWeb3Smart ContractsAI