Josiah .O.
Intermediate
FullStack Developer | Lagos , Nigeria | 3 years experience
A Software Engineer with 3+ years of building software using technologies like Laravel, Vue JS & PHP, and following design principles strictly with necessary unit testing.
Skills
Bootstrap
3 yearsHTML5
4 yearsMaterialize
1 yearsVueJS
2 yearsPHP
3 yearsAwsS3
1 yearswordpress
2 yearscss
4 yearsaws
1 yearsDocker
1 yearslaravel
3 yearsTailwind
1 yearsfigma
3 yearsPostgreSQL
2 yearsPython
2 yearsfastapi
1 yearsFlask
1 yearsAjax
yearsAmazon Web Services
yearsRedis
yearsSQLite
yearsUbuntu
yearsAgileTesting
yearsVisualStudio
yearsVSCode
yearsTelegram Bot
yearsSlack Bot
yearsWhatsapp Bot
yearsCICD
yearsLinux
yearsCSS/Sass
yearsVueX
yearsNestJS
yearsNginx
yearsJest
yearsTailwind CSS
yearsmicroservices
yearsWebflow
yearsgithub
yearsObject-Oriented
yearsTest-Documentation
yearsdigital-ocean
yearsmongdb
yearsNode
yearsExpress.js
yearsNotable projects
Experiences
Backend Engineer
Streamlined operations by migrating data to a more efficient system, optimizing performance with SQL queries for 20% faster data retrieval.
Implemented software engineering best practices, including robust exception handling, to enhance system reliability, efficiency, and debug time.
Contributed to the overall architecture and design of the software, collaborating with a cross-functional team to deliver high-quality solutions.
Backend Engineer
Seamlessly integrated multiple APIs (Telegram Bot, Twitter Autopilot, WhatsApp, Google Maps) into the headless e-commerce platform, resulting in a 15% increase in user engagement and customer satisfaction.
Orchestrated a robust CI/CD pipeline to automate the deployment of the API and microservice on Linux systems, significantly enhancing the efficiency and reliability of the development process.
Reduced bugs by 13% through the implementation of comprehensive unit and feature tests, enhancing development efficiency and minimizing time spent on debugging.
Software Engineer
Redesigned and maintained the websites and staff dashboard for a pharmaceutical company, streamlining their online operations and improving user experience.
Accomplished cost savings of 35% by successfully designing and implementing a custom booking system for multiple clients, leveraging Laravel and various third-party APIs leading to a remarkable 35% improvement in customer satisfaction rating.
Created an analytics software (using data visualization frameworks such as Chart JS and D3 JS) to track the social media and website performance of clients, resulting in a 15% increase in overall outreach and engagement.
Implemented over 500 unit and feature tests, resulting in a 35% reduction in bugs and successful deployment on cloud infrastructure (such as Digital Ocean and AWS).
Backend Engineer
Actively contributed to the design process, resulting in a modern and well-refined user interface that increased user engagement by 25%.
Optimized page loading times by 50% through the development of modular, responsive templates using advanced CSS techniques and JavaScript libraries (Vue JS).
Successfully integrated various API functions (including authentication, payment, and savings) from the backend team, improving the overall functionality of the portal.
Wrote comprehensive unit and component tests, which helped identify and fix over 100 bugs and UI improvements before the final release.
Education
B.Sc Statistics & Data Science
University of Lagos | 2025 - 2025
Diploma in Computer Science
EKOBITS ACADEMY | 2025 - 2025
Certifications
Diploma in Computer Science
HAVARD CS50X | Apr, 2025
Diploma in Mobile Web Development
GOOGLE AFRICA DEV SCHOLARSHIP | Apr, 2025
Diploma in Web Development
ANDELA ALC | Apr, 2025
