KingDavid Chibueze Ezennwa
5+ years of experience building high-performance APIs, web & cross-platform mobile apps, and managing containerized cloud deployments. I focus on bridging the gap between clean application logic and robust infrastructure.
5+
Years Experience
50+
Projects Completed
30+
Clients Served
20+
Technologies
What I Do
I provide comprehensive technical solutions to help businesses grow and succeed in the digital landscape.
Technical Expertise
A comprehensive toolkit of modern technologies I use to build scalable, high-performance applications.
Professional Journey
My career path and professional milestones.
Resource Person
One of the Resource persons at Capacity building workshop organised by DIGISOL at University of Agriculture & Environmental Science Umuagwo, Imo State.
Backend Development Facilitator
Taught backend development to 200 level students of Information Technology Department, FUTO, during their year two Student Industrial Work Experience Program.
Resource Person
Taught on Web server set-up and management, Docker and Containerisation at a Cloud Hosting Workshop organised by School of Information and Communication Technology, (SICT) FUTO.
FullStack Developer Intern
Collaborated with other developers in revamping FUTO website. Built a staff portal for FUTO staff and other websites including event and weather websites.
Mobile Application Developer
Continued and completed the mobile Application project.
Backend Developer Intern
Built backend API for mobile Application. Learned complex Websocket integration to Nodejs API.
Multimedia Technologist
Responsible for Media Projection, Videography and Video Streaming.
Featured Projects
A selection of projects I've worked on, ranging from mobile apps to enterprise web solutions.
Engineered a secure, transactional e-commerce engine handling multi-tier product databases, relational inventory tracking systems, and secure checkout computations.
Architected a dedicated climate data index and tracking API repository optimized for analytical data processing and historical academic research parsing.
A premium corporate enterprise web showcase engineering to present technical solutions, dynamic business service offerings, and structural portfolio pipelines.
An optimization-first digital publishing engine allowing creators to scale tech tutorial distributions, rich-text markdown handling, and fast page delivery pipelines.
Designed a tailored, highly visual event ecosystem built to handle digital scheduling, dedicated milestone multimedia tracking, and high-volume celebratory traffic.
A tamper-proof voting infrastructure utilizing strict cryptographic state management for transparent audit trails alongside an integrated real-time analytical admin tracking panel.
A decentralized academic record indexing network using Web3 ledger integration to build immutable, tamper-evident student result storage matrices.
An high-visibility academic event hub orchestrating transactional participant enrollment data, automatic credentials processing, and symposium content distribution.
A modular, plug-and-play user access management blueprint detailing token verification loops, password cryptography, and secure session management paradigms.
Get In Touch
Have a project in mind or just want to say hi? I'd love to hear from you. Let's create something amazing together.
Contact Information
I'm currently available for freelance work and full-time opportunities. If you have a project that needs some creative touch, let's talk.