Hello World

I am Mojisola.
A frontend heavy
Full stack Engineer
based in Lagos.

Mojisola Alegbe

About

Driven by a curiosity for technology and a commitment to solving real-world problems, I have led and contributed to projects that drive billion-dollar revenues, impact millions of users, and redefine fintech, healthcare, and eCommerce landscapes from startups to enterprise solutions. Beyond development, I am deeply passionate about mentorship and community growth, having guided 1,000+ individuals across seven countries and spoken at major tech events. My contributions have earned industry-wide recognition, including being named one of the 100 Most Influential Young Women in Africa (2024) by Women Who Win Africa and ranking as the #1 JavaScript Creator in Nigeria and #7 worldwide by Favikon. With a relentless drive for continuous learning, innovation, and impact, I strive to build scalable, efficient, and transformative solutions that exceed expectations. When I’m not engineering the future, you’ll find me spending time with dogs or watching a great romantic movie. Let’s build something extraordinary together.

Expertise

  • Javascript
  • React.js
  • Typescript
  • GCP
  • Firebase
  • Node.js
  • Express.js
  • GraphQL
  • Tailwind css
  • Github
  • React Query
  • Firestore
  • Docker
  • And more...

Experience

Jhool

Senior Software Engineer

March 2023 - Present

At Jhool, we are building an EHR/PMS platform tailored for mental health practices. I contribute to two critical applications: The Intake System and Mantle. For the Intake System, I manage it end-to-end, overseeing frontend and backend development, UI design, technical support, and cloud function implementation using Google Cloud. For Mantle, I collaborate with a team of engineers to optimize performance and develop new features. Across both systems, I deliver innovative solutions that streamline workflows, significantly reducing manual effort for users by hours weekly and driving overall operational efficiency.

Halo Financial Capital Limited

Lead Frontend Engineer

May 2022 - April 2023

At Halo, I contributed to building Nigeria's first community-driven monetary structure, reforming community-led banking and wealth management. I led the frontend architecture decisions. I managed its development lifecycle from concept to successful launch. Additionally, I integrated multiple third-party services, including payment gateways, to enhance the app's functionality and deliver a seamless user experience.

Sabi

Frontend Engineer

June 2021 - October 2022

Contributed to the success of Spaces020, empowering over 150,000 merchants and facilitating 1.2 billion sales. Led a React-based redesign of the admin dashboard, boosting data visualization and daily active users by 8%.

Easyshare

Junior Frontend Engineer

July 2020 - June 2021

At Easyshare I worked on developing solutions that facilitated secure and efficient sharing of assets through cryptocurrency. Delivered new features in Javascript and its frameworks. Collaborated with backend teams on RESTful API creation and integration.

Webcoupers Advertising Agency, Lagos

Intern

April 2019 - October 2019

At Webcoupers, I developed and optimized high-traffic websites for major brands like Nestle, Mouka, and Drinks Direct, enhancing site performance and reducing downtime through proactive WordPress monitoring and improvements.

Education

University of East London

Master of Science in Computer Science

October 2025

Focusing on advanced technical and managerial skills. This program includes core competencies in engineering management, big data analytics, and artificial intelligence. Additional coursework covers cloud computing, software architecture, system modeling, and comprehensive software development. Equipping me with the expertise to design scalable systems, lead technical teams, and leverage data-driven insights in complex applications.

Madonna University

Bachelor of Science in Computer Science

December 2020

Graduated with comprehensive training in software development, algorithms, data structures, and computer systems. Developed a solid foundation in programming languages such as Java, C, alongside expertise in database management, networking, and system design. Completed hands-on projects and coursework in areas including web development, artificial intelligence, and cybersecurity. Demonstrated problem-solving skills and the ability to adapt to emerging technologies, preparing me for a successful career in the tech industry.

Alx Software Engineering School

Software Engineering Certificate

February 2023

During my time at ALX Software Engineering School, I gained hands-on experience and developed a robust skill set in software engineering. The program’s immersive, project-based learning approach allowed me to: Master Key Technologies: Acquired proficiency in programming languages, software development processes, algorithms, data structures, and web development. Develop Real-World Skills: Engaged in practical, real-world projects that enhanced my problem-solving abilities and coding expertise.

Articles

Here are some of my written articles. Feel free to check them out.

5 min read
DEV
The Art of Balancing Design and Functionality in Web Apps
The Art of Balancing Design and Functionality in Web Apps....
2 min read
DEV
Master CSS Basics Before Diving into Tailwind: A Guide
Master CSS Basics Before Diving into Tailwind: A Guide...
5 min read
GROWTH
Cloud Computing Simplified: A Guide to GCP
Cloud Computing Simplified: A Guide to GCP....
4 min read
GROWTH
New to Frontend Engineering? 8 things to stop...
New to Frontend Engineering? 8 things to stop...
6 min read
DEV
Micro-services vs. Monoliths: Which Architecture is Best
Micro-services vs. Monoliths: Which Architecture is Best...
Author image Olumide Akinremi Engineering Manager @Sabi

During her time at Sabi, I had the privilege of being her direct manager and witnessed firsthand her exceptional work ethic and performance. She consistently demonstrated outstanding technical expertise and problem-solving skills, handling complex challenges with efficiency. I wholeheartedly recommend her as an engineer.

Author image Ayobami Agunroye Lead Frontend Engineer @Jhool

As her direct supervisor, I was consistently impressed by her resilience and resourcefulness. Her ability to take ownership of projects demonstrated a strong sense of accountability and initiative, qualities that make her an invaluable asset to any team. I highly recommend her without hesitation.

Author image Fortunate Nneji Product Manager @Sabi

Mojisola's technical expertise in frontend development is exceptional. She actively contributed to design discussions, offering valuable insights into user interface (UI) and user experience (UX) considerations. Her attention to detail and ability to transform design mockups into pixel-perfect UIs is commendable.

Author image George Etokakpan Principal Partner @Crexas Law

I have had the pleasure of working with Mojisola and can confidently say she is an absolute delight to collaborate with. Her approachable attitude and excellent communication skills make her easy to work with.

Get In Touch

I love to hear from you. Whether you have a question or want to collaborate — shoot me a message.