- Solutions Architect
- Backend Engineer
- Full-Stack Developer (Web)
Hi,
I am Kingsley Ijuo Onah, popularly known as K.I.
I am a Solutions Architect and Backend Engineer with multidisciplinary professional experience spanning telecommunications, electrical and electronics engineering, software development, and IT management.
My career journey combines engineering principles, telecommunications infrastructure, network operations, and modern software engineering to design and deliver reliable, scalable, and business-driven technology solutions.
I currently work with Heirs Life Assurance, where I contribute to the design and development of digital solutions within the insurance technology space.
My technical expertise includes backend engineering, RESTful API development, microservices architecture, database design, system integration, cloud technologies, and enterprise application development.
Having worked across different technology domains, I bring a combination of technical depth, analytical thinking, problem-solving ability, and an understanding of how technology supports business operations.
I am passionate about building impactful digital products, automating business processes, and solving complex engineering and software challenges.
If you are looking for a technology professional who can translate business requirements into practical and scalable technical solutions, I would be glad to connect.
▼▲I am Kingsley Ijuo Onah, popularly known as K.I.
I am a Solutions Architect and Backend Engineer with multidisciplinary professional experience spanning telecommunications, electrical and electronics engineering, software development, and IT management.
My career journey combines engineering principles, telecommunications infrastructure, network operations, and modern software engineering to design and deliver reliable, scalable, and business-driven technology solutions.
I currently work with Heirs Life Assurance, where I contribute to the design and development of digital solutions within the insurance technology space.
My technical expertise includes backend engineering, RESTful API development, microservices architecture, database design, system integration, cloud technologies, and enterprise application development.
Having worked across different technology domains, I bring a combination of technical depth, analytical thinking, problem-solving ability, and an understanding of how technology supports business operations.
I am passionate about building impactful digital products, automating business processes, and solving complex engineering and software challenges.
If you are looking for a technology professional who can translate business requirements into practical and scalable technical solutions, I would be glad to connect.

Solutions Architect | Backend Engineer
JavaScript, TypeScript, Node.js, NestJS, Express.js, C#, .NET, SQL Server, MySQL, MongoDB, Next.js, React.js, Docker, AWS, Azure, Microservices
Frontend Projects
- NexxDoor
NexxDoor is a social media and community forum application. The main feature of the application is the use of geolocation API to localize the forum discussion to a particular area (neighbourhood). This is a fullstack application developed in Next.js framework. Other tools used include MongoDB for database, Typescript, JSX and CSS. The project is deployed on vercel - YouTube Clone
In this project I used HTML and CSS to clone the homepage of YouTube.com. - Election Mata Naija
Election Mata Naija is an election calculator based on Nigeria electoral system. In this project Javascript, HTML and CSS is used to build a simple but smart web calculator that can be used to compute election results - Text to Speech
This is an application that converts text to speech. It also has the feature to upload text file and read out the content of the file. In this project Javascript, HTML and CSS is used. - My Portfolio Site
This is my portfolio website built on next.js and hosted on Vercel.
Backend Projects
Technology Stack

Backend
- Node.js
- Nest.js
- Express.js
- JavaScript
- TypesScript
- Flask Python

Frontend
- Next.js
- React.js
- HTML
- CSS
Database
- SQL
- MySQL
- MongoDB
Others
- Git/Github
- Docker
- AWS
- socket.io
- REST API
Contact Me
For question, chat or further enquiry kindly send me a message using the form below.