Full Stack Engineer
Bernard A. is a Full-Stack Engineer with experience building TypeScript, React, and Node.js applications, with a recent focus on AI-powered products. He works with TypeScript, React, Next.js, Node.js, Nest.js, and PostgreSQL, building REST APIs, RAG pipelines, and LLM-driven workflows, along with async job systems using RabbitMQ. His practices include Docker-based deployment, CI/CD pipeline setup, and production ownership including caching, infrastructure, and incident response. At Code Raccoon, he built an AI course-authoring tool that generates structured courses from a prompt and an async job system on RabbitMQ with retries and dead-letter handling for long-running AI tasks. At Bridge Labs, he shipped an AI-driven lead generation tool from zero to production in about 4 weeks, building a prospecting pipeline with web scraping and LLM-based qualification that replaced a manual research process taking a team most of a day, alongside CRM sync handling roughly 10,000 lead records. He holds a BTech in Cybersecurity from Accra Technical University and a Diploma in Software Engineering from ALX Africa. He is well suited for full-stack roles building AI-integrated products, from RAG pipelines to end-to-end feature ownership.
General Project Assessment
(86/100)- Great on Count Subarrays with Sum Equal to KEasy
- Great on Client-Side Authentication Failure InvestigationMedium
- Great on Discuss the Advantages of Context API vs. Redux in ReactHard
MQ45 is a MetaTrader-connected trading intelligence platform for retail forex and CFD traders. It automatically syncs trading accounts and turns raw trade history into actionable insight — trade journaling, account analytics and performance metrics, and AI-driven behavioural feedback that flags patterns like overtrading or poor risk discipline.
Bridge HR is an AI-powered recruiting and lead qualification platform. It ingests and enriches candidate/lead data, runs an LLM-driven qualification and scoring step to surface the strongest prospects, and syncs everything with the client's CRM through idempotent, rate-limit-aware integrations.
Stevens Driving School
Stevens Driving School is a management web app for a driving school, built to handle enrollment and day-to-day operations end to end. Students self-register and manage their journey through a dedicated portal, while staff schedule lessons, manage instructors, and track vehicle maintenance from an admin dashboard. It integrates online payments via Paystack and Mobile Money, and sends automated SMS reminders to keep students and staff on schedule.
Luminevent is an event ticketing and management platform. Attendees can discover and browse events concerts, conferences, food festivals, fashion shows, sports, and virtual events and buy tickets through a smooth, secure checkout. For organizers, it brings ticket sales and order management into one dashboard with real-time sales tracking, fast and secure ticket scanning at check-in, easy payment integration, and a built-in PR and marketing toolkit that connects events to media outlets, influencers, and audiences with campaign analytics.
Software Engineer, AI Systems
Code Raccon· EdTechJan 2025 — Present- Own end-to-end development of a commercial course-authoring platform (Next.js + Nest.js): API design, content pipeline, persistence model, and publishing flow
- Designed the platform’s async backbone on RabbitMQ for long-running tasks, with retries, dead-letter handling, and per-tenant queues — built for reliability and horizontal scale.
- Built the image generation feature end-to-end — prompt construction from course context, async generation via the job system, storage, and delivery into the authoring UI — with Redis carrying generation context across pipeline stages.
reactnext.jsnest.jsrabbitmqZoho CRMGoogle APIsSoftware Engineering Consultant
Bridge Labs · Enterprise & SaaSFeb 2025 — May 2026- Owned an AI-driven lead generation platform across a 15-month engagement — from MVP shipped to production in ~4 weeks (Nest.js/TypeScript + React/Next.js) through continuous feature development, hardening, and modernization.
- Designed and maintained multi-system integrations end-to-end: Zoho CRM and Google Sheets sync with OAuth token refresh, batched writes, rate-limit handling, and idempotent synchronization across ~10k lead records.
- Built the core prospecting pipeline (web scraping, LLM-based qualification and enrichment, CRM write-back), replacing a manual research workflow that previously took a team most of a day.
- Made architecture decisions with future integrations in mind — clean service boundaries, contract-driven API design, and retry/failure semantics that let new data sources be added without rework.
- Developed a video interview platform covering candidate intake, interview workflow, and assessment storage; added rate limiting and usage metering across API endpoints to keep it reliable under load.
Next.jsReact.jsNode.jsExpress.jsAnthropic AI apiZoho CRMZoho Desk
BTech Cybersecurity
Accra Technical UniverstityAccra ,Ghana2021 — 2025
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