I am Isabel,
a software
developer based
in Nairobi.
About
Experienced software developer with a focus on building dynamic, high-performance web and mobile applications using Javascript frameworks. With a strong foundation in UX/UI design principles, I lead development teams and mentor junior engineers to deliver scalable solutions. Committed to continuous learning and industry trends, I utilize agile methodologies to optimize code quality and performance, ensuring innovative products that exceed user expectations.
Download CVExpertise
- Web and Mobile App Development
- API Development
- UI/UX Design Implementation
- Custom Component Development
- Product Strategy
- Technical Mentorship
Experience
Interswitch East Africa
App Frontend Developer - Team Lead
July 2024 - Present
Leading frontend development efforts by designing and implementing scalable, robust fintech solutions that enhance payment processing efficiency and drive business growth. Mentoring and guiding a team of engineers, fostering innovation and excellence. Collaborating with cross-functional teams to deploy features that enhance user experience and operational efficiency.
Interswitch East Africa
Software Engineer - Team Lead
August 2023 - June 2024
Led a team of developers in the design and implementation of innovative pay and collect systems, enhancing the company's fintech capabilities. Spearheaded the integration of automated testing and CI/CD pipelines, significantly improving team productivity and accelerating software delivery. Championed a culture of knowledge-sharing through regular cross-training sessions, fostering an environment of continuous learning and collaboration to drive technical excellence and innovation.
Interswitch East Africa
Software Engineer
November 2019 - July 2023
Developed and maintained a scalable frontend codebase using TypeScript and React, ensuring seamless integration with backend services. Translated Figma designs into precise, responsive code, optimized for performance while handling various UI states and modes. Collaborated with product managers, designers and backend engineers to proactively address challenges and deliver a smooth user experience across platforms.
Save the Children International
IT Innovation Intern
August 2018 - October 2018
Developed a mobile application for community health volunteers in Kenya, enabling efficient data collection and management through innovative health strategy tools. Provided technical support, troubleshooting issues to ensure seamless operation and collaborated with cross-functional teams to resolve software challenges promptly.
Education
University of Nairobi
BSc. Computer Science
September 2019
Focused on software development, data structures, algorithms and cloud technologies. Engaged in hands-on projects, including developing solutions for healthcare and fintech industries. Final year project involved building a USSD and web application to improve child immunization tracking, showcasing the ability to apply technical skills to solve real-world challenges.
SCRUMstudy - Accreditation Body for Scrum and Agile
Scrum Fundamentals Certified (SFC)
July 2021
Acquired a strong foundation in Scrum principles and Agile methodologies, including sprint planning, backlog management and iterative development. This certification has enhanced my ability to lead Agile teams, optimize workflows and ensure successful project delivery within dynamic, fast-paced environments.
Moring School: AfricaHackon
Ethical Hacking and Cyber Security
May 2017
Gained practical knowledge in penetration testing, vulnerability assessment and network security. This course enhanced my ability to identify security risks, implement preventive measures and safeguard systems against cyber threats, equipping me with the skills to build secure applications and maintain robust cybersecurity standards in development processes.
Recent Works
Here are some of my favorite projects. Feel free to check them out.
Autopay
Autopay is a secure, web-based payment solution that automates bulk disbursements for businesses, banks and governments. It enables seamless payments to vendors, employees, and mobile wallets like MPESA, with real-time tracking, instant notifications and enhanced security. The platform streamlines manual processes, improves efficiency and supports multiple banks from a single interface.
- FinTech
- Disbursement Solution
Business Branding
I design and develop high-performance, SEO-optimized websites that help companies establish a strong digital presence. By focusing on responsive design, accessibility and fast loading speeds, I create user-friendly platforms that enhance engagement and conversions. I ensure seamless user experiences, robust security and efficient backend integrations, making websites both visually compelling and technically sound.
- Website
Quickteller
Quickteller is a digital payment platform that enables secure and convenient transactions, such as bill payments, money transfers, airtime purchases and more. It supports multiple payment channels, including mobile, web,and ATMs, making it a versatile solution for personal and business financial needs.
- FinTech
- Pay and Collect Solution
Personal Branding
I create custom personal websites tailored for branding and portfolios, helping individuals showcase their work, expertise and identity online. My designs prioritize aesthetics, usability and SEO to ensure a strong digital presence. Whether for freelancers, creatives or professionals, I build responsive and engaging platforms that leave a lasting impression.
- Website
Transfer Advise Gateway
Credit Bank's remittance solution in partnership with Ria Money Transfer and Interswitch East Africa, enabling seamless cross-border transactions for Kenyans. The platform supports cash pickups at Credit Bank branches and direct transfers to accounts, enhancing financial inclusion, especially in rural areas. By integrating with key financial networks and optimizing user experience, the solution ensures secure, efficient and accessible remittance services for individuals and businesses.
- FinTech
- Disbursement Solution
Get In Touch
I'm eager to connect! Whether you have questions about frontend development, want to discuss innovative solutions or simply share ideas, don't hesitate to reach out!