James Adelola
@jamesadelola
Results-driven software developer proficient in C#, Java, SQL and web development.
South AfricaWhat I'm looking for
I am a results-driven software developer with practical experience building full-stack applications and websites. I have hands-on experience in C#, Java, Kotlin, SQL and front-end technologies, and I prioritize clean, maintainable code and effective debugging.
During an IT internship I collaborated with senior developers to implement new features, optimize SQL databases and improve application reliability. I have also built websites for startups using WordPress and Wix that increased user engagement by 30%.
My projects include a full-stack web application with C#, HTML/CSS and MySQL, and a team mobile app built with Kotlin and Android Studio integrating external APIs. I consistently resolve technical issues quickly — achieving a 95% resolution rate in prior work.
I hold a Diploma in Information Technology in Software Development and additional certifications including Google Data Analytics (Coursera), Microsoft SQL Server training, Udemy DBA coursework and Microsoft Azure (AZ-900). I seek roles where I can contribute to high-quality software delivery and continue growing my technical expertise.
Experience
Work history, roles, and key accomplishments
IT Intern
Umbani Software
Jan 2024 - Mar 2024 (2 months)
Collaborated with senior developers to implement new features, improved code quality by writing maintainable C# and optimizing SQL databases, and performed maintenance and patching to ensure site uptime.
Web Developer
Freelance
Jan 2022 - Dec 2023 (1 year 11 months)
Built front-end websites for startups using Wix and WordPress, applied security maintenance and patching, and increased user engagement by 30% through improved UI and site construction.
Education
Degrees, certifications, and relevant coursework
Coursera (Google)
Google Data Analytics Certificate, Data Analytics
2025 - 2025
Completed the Google Data Analytics certificate program covering data analysis tools and practices.
Udemy
Microsoft SQL Server (course), Database Administration
2024 - 2024
Completed courses related to Microsoft SQL Server database administration.
Rosebank College
Diploma in Information Technology, Software Development
2023 - 2023
Activities and societies: Internship at Umbani Software; contributed to feature implementation, code maintenance, and database optimization.
Completed a Diploma degree in Information Technology in Software Development with practical internship experience and projects focused on C#, SQL and web development.
Upskillist
Diploma in Project Management, Project Management
2022 - 2022
Completed a Diploma in Project Management focused on project planning and execution relevant to software projects.
Microsoft
Microsoft Azure Fundamentals (AZ-900), Cloud Computing
Obtained Microsoft Azure certification (AZ-900) covering cloud fundamentals.
Availability
Location
South AfricaAuthorized to work in
Job categories
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