Hello, I'm John Isama

A Tech professional with hands-on experience in data analysis, web app development, and IT support. I specialize in connecting the digital and physical worlds through IoT, creating integrated solutions that enhance efficiency and user experience.

Featured Projects

  • All
  • Data Analytics
  • Software Development
  • IoT
  • IT Support

TiqEasy

Software Development

Customer Feedback Analysis

Data Analytics

Vehicle Tracker with Remote Kill Switch

IoT

PayKiosk Cloud

Software Development

Public School Budget Allocation Analysis

Data Analytics

Real Time GPS Tracking and Remote Kill Switch REST API Backend

Software Development

Analysis of Video Game Sales

Data Analytics

Covid-19 Vaccine vs Outcome Report

Data Analytics

My Resume

Education

April 2016.

Bachelor Degree in Computer Science

● Programming: PHP, Java, C++, JavaScript
● Data Structures & Algorithms
● Databases: SQL, Relational DB Design
● Web Development Fundamentals: HTML, CSS, JavaScript
● Software Development & Version Control (Git)
● Operating Systems & Computer Networks
● Problem Solving & Debugging

Benue State University
September 2024

Diploma in Data Analytics

● Data Analysis & Interpretation
● Microsoft Excel (Advanced Functions, Pivot Tables, Charts)
● Power BI (Dashboards, DAX, Data Modeling)
● Data Cleaning & Transformation using Power Query
● Google Looker Studio (Data Visualization & Reporting)
● SQL (Data Retrieval, Joins, Aggregations)

Baze University
April 2024.

Git and GitHub Essentials

● Gained foundational knowledge and hands-on experience using Git and GitHub for version control, code management, and collaborative software development, including branching, merging, pull requests, and conflict resolution.

IBM
February 2024

DevOps Essentials

● Introduced to the foundational culture, principles, and practices of DevOps, including continuous integration, continuous delivery (CI/CD), automation, and collaboration

IBM
May 2022.

IT Support Professional

● Gained foundational knowledge in IT support, covering topics such as computer networking, system administration, operating systems (Linux & Windows), troubleshooting, customer service, and security.
● Hands-on experience with command-line tools, binary systems, and ticketing systems, designed for entry-level IT roles.

Google

Experience

April 2024 - Present

Data Analyst

● Engineered a Kiosk app with structured data capture and performed monthly sales and performance analysis, delivering actionable insights that improved revenue tracking and informed business decisions.

Misterich Limited
October 2019 - Present

Software Developer

● Delivered comprehensive desktop and software support to staff and self-service kiosks, while simultaneously managing and optimizing internal backend projects, resulting in enhanced operational efficiency.
● Built and deployed Laravel applications (PayKiosk, internal tools) that eliminated the need for a paid monitoring platform, saving the company approximately ₦2,300,000.00 annually.

Misterich Limited
December 2024 - February 2025

Data Analyst Associate

● Analyzed user data to derive meaningful insights
● Prepared trend analysis to facilitate decision-making
● Worked on data preprocessing to ensure accuracy and consistency
● Created a dashboard to visualize the analysis effectively and presented it to the stakeholders

Global Excelerate
November 2018 - September 2019

IT Solution Specialist

● Redesigned kiosk infrastructure with custom CPUs, eliminating proprietary hardware costs and generating approximately ₦13,000,000.00 in savings across Seven Kiosks while improving performance and scalability.

Misterich Limited
March 2023 - Present

Independent ICT Consultant

● Conducts regular maintenance on ICT tools and infrastructure, resulting in increased system uptime and streamlined operations.

Gene Bendi Nigeria LTD
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About Me

I am a passionate Data Analyst, Web Developer, and IoT Enthusiast. I enjoy transforming raw data into actionable insights, building scalable backend systems, and experimenting with hardware to create connected solutions.

With a background in Power BI, Excel, and Looker Studio and SQL, I uncover trends that guide smarter decisions. As a Web Developer, I specialize in backend development with Laravel and PHP, building efficient and user-friendly applications. My love for IoT drives me to design systems that integrate hardware and software — connecting devices, data, and people.

My goal is to leverage this unique mix of skills to solve real-world problems, especially where technology can make everyday life easier and smarter.

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My Portfolio

Data Analysis

Excel • Power BI • Looker Studio • SQL

Projects and More

Software Development

Backend Focus: Laravel • PHP • MySQL • REST APIs

Projects and More

IoT & Tech Support

Passionate about connecting hardware with software & data analytics.

Projects and More

Get In Touch

My Contact Details

  • Email isamaj20@gmail.com
  • Phone +234 806 720 3944
  • Address Abuja, Nigeria