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I'm a software engineer with a focus on JavaScript. I have a deep understanding of back-end development, including frameworks such as React, Node.js, and Express. I am skilled in developing complex web applications, optimizing performance, and creating responsive and accessible user interfaces.…

Odewale Hammed Olalekan

Web Developer, Programmer, Back-End Developer, +3

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I'm a software engineer with a focus on JavaScript. I have a deep understanding of back-end development, including frameworks such as React, Node.js, and Express. I am skilled in developing complex web applications, optimizing performance, and creating responsive and accessible user interfaces.…

Available to hire

I’m a software engineer with a focus on JavaScript. I have a deep understanding of back-end development, including frameworks such as React, Node.js, and Express. I am skilled in developing complex web applications, optimizing performance, and creating responsive and accessible user interfaces.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Data Annotator - AI Studio UGC at Hugo Otaku Ltd

April 1, 2024 - Present

Annotated data including images, audios, and videos to establish annotated datasets for research usage. Correctly identified, analyzed, and collected relevant data as dictated by research staff. Provided feedback to enhance annotation datasets and workflows.

Software Engineer (Intern.) at Compact Pay

January 1, 2024 - September 4, 2025

Built a feature to handle auto-repayment of business loans. Developed a new authentication service to improve onboarding workflow, enabling smooth onboarding of new businesses. Fixed production bugs and integrated core banking features using Flutterwave APIs to accept payments. Designed and built backend systems for the application. Set up CI/CD pipeline for easy deployment.

Software Engineer Apprentice at Render Graza Academy

November 30, 2022 - September 4, 2025

Learned JavaScript basics and best practices for backend web development. Built an app called Space-Ex, a service apartment provider. Developed various endpoints to accept data from applicants, view applicant data, count total applicants, and manage user reservations. Built admin authentication using JWT and integrated OAuth2 with Google sign-in. Developed a news network app, Brayons, including admin endpoints for posting, updating, and deleting news. Built Kubana, a global shortlet booking platform, with OAuth2 authentication and Flutterwave payment integration.

Data Annotator at AI Studio UGC Hugo Otaku Ltd

April 1, 2024 - Present

Annotated data such as images, audios and videos to establish annotated datasets for research usage. Correctly identified, analyzed, and collected relevant data dictated by research staff. Provided feedback to further develop the annotation datasets and workflows.

Software Engineer (Intern) at Compact Pay

January 1, 2024 - September 4, 2025

Built a feature to handle auto-repayment of loans taken by businesses. Changed the onboarding flow by building a new authentication service that made it seamless to onboard new businesses. Fixed bugs in production as they were found. Integrated core banking features working with Flutterwave APIs to accept payments. Built and designed the backend system of the application. Set up a CI/CD pipeline for an easy deployment process using Render.

Software Engineer Apprentice at Graza Academy

November 1, 2022 - September 4, 2025

Learned the basics of JavaScript and best practices as a backend web developer. Built an app called Space-Ex, a service apartment provider. Learned new tech skills by building endpoints to accept applicant data, view all applicants, count applicants, and enable admins to upload reservations and manage user affairs on the app.