Eben Adewumi User
@ebenadewumiuser
Full Stack Developer building real-time, production-grade systems across fintech, streaming, and healthcare.
What I'm looking for
I’m a Full Stack Developer with 3+ years building production-grade systems across fintech, streaming, and healthcare. I’ve shipped a real-time AML compliance platform in Go/HTMX, a WebRTC live-streaming app with sub-second latency, and a mortgage application management system with scalable multi-role workflows.
I thrive on complex backend architecture and clean, performant APIs—owning end-to-end infrastructure with Docker, Nginx, secure auth, and cloud deployments. From JWT auth and caching strategies to maintainable code with DTO validation, Swagger/OpenAPI, and async pipelines, I focus on reliability, speed, and operational clarity.
Experience
Work history, roles, and key accomplishments
Backend Contractor
RealVest Global
Dec 2025 - Present (7 months)
Built a mortgage application management system in NestJS/TypeScript with multi-role workflows using JWT RBAC and a state machine. Implemented async notifications with BullMQ and Redis and added Cloudinary-based document uploads with approval audit trails.
Full Stack Developer
CouchCast
Sep 2025 - Present (10 months)
Built a real-time live-streaming platform integrating WebRTC for sub-second audio sync across hosts and listeners. Engineered supporting backend features including JWT auth, HLS playback, and WebSocket-enabled infrastructure with Docker and Nginx.
Full Stack Developer
InfraRed AML
Aug 2025 - Nov 2025 (3 months)
Developed a real-time AML compliance web application with Go and HTMX components for live risk metric updates. Implemented a hybrid data architecture using PostgreSQL, MongoDB, and Redis and deployed on AWS with Nginx and CloudWatch.
Full Stack Contractor
Pudge Pool
Aug 2025 - Oct 2025 (2 months)
Built a Next.js multi-sport betting platform supporting 75+ sports with real-time odds integrations and resilient odds fallback logic. Implemented caching and React Query optimizations, plus automated bet settlement via cron jobs.
Full Stack Developer
Sentinel
Jan 2023 - Jun 2025 (2 years 5 months)
Built an admin dashboard in React and Tailwind CSS for real-time system metrics, user activity, and alerts. Implemented JWT authentication with role-based access control and collaborated with product and design teams via Jira.
Software Engineer
Hospital Emergency Healthcare (IoT)
Jul 2023 - Jan 2024 (6 months)
Engineered a Java-based real-time patient monitoring system using a severity-ranked priority queue. Built an AWS data pipeline with Kinesis Firehose and S3 to ingest and store bio-sensor data streams for downstream analysis.
Full Stack Developer
Smarg
Aug 2022 - Jan 2023 (5 months)
Developed Go backend payment processing solutions to improve transaction reliability and system throughput. Built frontend integrations with Axios and SWR, dockerized the backend for consistent deployments, and delivered an animated landing page with GSAP.
Education
Degrees, certifications, and relevant coursework
University of Ibadan
Bachelor of Science, Music Technology
2018 - 2022
Grade: GPA: 3.25
Activities and societies: Google Developer Group (GDG); IEEE
Earned a B.Sc. in Music Technology at the University of Ibadan (2018–2022). Completed coursework including Data Structures & Algorithms and Operating Systems, and graduated with a 3.25 GPA.
Tech stack
Software and tools used professionally
Postman
OpenAPI
GitHub
GitHub Actions
DB
PostgreSQL
MongoDB
Gmail
Node.js
Spring Boot
Next.js
NestJS
Tailwind CSS
Redis
Terraform
Jira
Vue.js
React Query
axios
JavaScript
Java
BullMQ
Sequelize
Linux
iOS
Apollo
GraphQL
Prisma
gRPC
Vercel
WebRTC
NGINX
dockerized
Toolkit
s3-lambda
Service Layers
Cloudinary
HTMX
Vite
Score
Scroll
Templ
Instantly
Remote
Class-validator
Jan
SWR
Redux Toolkit
Availability
Location
Authorized to work in
Job categories
Skills
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