Hi, my name is

Jesse Bett.

I build things for the web.

I'm a software engineer specializing in crafting exceptional digital experiences — primarily front-end, but I ship into back-end work whenever a project needs it. Currently, I'm building for major brands like Safaricom, Absa, KCB, and Crownpaints at Ogilvy Africa.

About me


Hello! I'm Jesse Bett, and my journey into the world of web development began with a passion for coding during my first-year introduction to web design course. It was during this course that I discovered my love for creating digital experiences on the web.

While my primary focus is on front-end development, I am a T-shaped developer, which means I possess a deep understanding of front-end technologies while also being proficient in back-end development. This versatility allows me to contribute effectively to all aspects of a project, ensuring seamless integration between the front-end and back-end.

Throughout my career, I've had the privilege of contributing to the growth of tech startups and helping non-tech companies establish their online presence. I'm dedicated to making technology accessible and enjoyable for users, with a particular emphasis on user experience (UX). Crafting web experiences that feel seamless and intuitive is both a passion and a mission for me.

I'm currently a Software Engineer at Ogilvy Africa, a creative agency where I build front-end (and, when needed, back-end) experiences for a roster of major brands including Safaricom, Absa, KCB, and Crownpaints, working closely with designers, strategists, and other engineers across multiple concurrent projects.

In addition to my professional work, I've built a handful of personal projects — including a table reservation system, a tech blogging platform, and an e-commerce site — as a way of practicing my skills and giving back to the community.

Technologies I've Been Working With:

ReactNode.jsNext.jsTailwind CSSJavaScript (ES6+)TypeScriptDocker
profile

Where I have worked


  • Ogilvy Africa
  • Komunikon
  • Tiro Tech
  • Cambrian Valuers Limited

Software Engineer (Frontend-focused) @ Ogilvy Africa

March 2025 - Present · Nairobi, Kenya

Led frontend development for Safaricom's corporate website (900K+ monthly visits) in React and TypeScript, including campaign microsites such as Citizen of the Future — improving load times by 25% through code-splitting, caching, and API-response optimisation.
Built the frontend for Optimus, Ogilvy's marketing automation platform used by clients including ABSA — lead capture forms, audience segmentation views, campaign scheduling and call-automation flows — using React, TypeScript, and TanStack Query for API-integrated, low-latency dashboards.
Developed OBRIO's frontend — an AI-powered marketing intelligence platform for Safaricom, Stanbic Bank, AAR Insurance and Crown Paints — building React/TypeScript dashboards with D3.js for campaign performance tracking and sentiment analysis visualisation, processing 3M+ monthly interactions.
Defined reusable React component and API-integration patterns adopted across Optimus, OBRIO, and the Safaricom website, cutting new-feature build time for shared teams.
Contributed to backend services when needed, including a Go aggregation module for a client reporting dashboard that cut report generation time by 45%, and Node.js/Go APIs deployed on AWS with 99.9% uptime.

Education


Africa Nazarene University

Bachelor of Science in Computer Science

2019 - 2023

During my studies, I developed foundational and advanced skills, including:

  • Software development and programming principles
  • UI/UX design techniques with a focus on accessibility
  • Problem-solving and critical thinking in real-world applications

Some things I have built


dstudio

dstudio

Freelance project

Marketing website for dstudio, a freelance front-end build focused on pixel-accurate, responsive implementation and performance.

Technologies Used

ReactNext.jsTailwind CSSTypeScript
Capture The Good — Safaricom

Capture The Good — Safaricom

Built for Safaricom & M-PESA Foundation

A photography and videography competition site for Safaricom and the M-PESA Foundation, spotlighting community-impact stories across health, education, economic empowerment, and environmental conservation. Built the front-end at Ogilvy Africa.

Technologies Used

ReactNext.jsTailwind CSS
Citizen of the Future

Citizen of the Future

Built for M-PESA Foundation

The M-PESA Foundation's Citizens of the Future scholarship and school-upgrade program site, featuring an interactive impact map, beneficiary stories, and program stats covering school renovations, teacher training, and scholarships across Kenya. Built the front-end at Ogilvy Africa.

Technologies Used

ReactNext.jsTailwind CSS
Crownpaints

Crownpaints

Built for Crownpaints

Corporate website for Crownpaints, one of East Africa's leading paint manufacturers, built as part of my work at Ogilvy Africa.

Technologies Used

ReactNext.jsTailwind CSS
Komunikon website 2025

Komunikon website 2025

Client project — Komunikon

Redesign of the Komunikon website for 2025, featuring a modern and intuitive user interface. Developed using React, Next.js, and Tailwind CSS.

Technologies Used

ReactTailwind cssNext.jsFigma
Table Reservation System

Table Reservation System

Personal project

A convenient online reservation system that allows users to easily reserve tables at their favorite restaurants. Developed using React, MongoDB, Express, and Node.js.

Technologies Used

ReactMongoDBJavascriptReduxExpressNode.jsLeaflet
Bancassurance UI

Bancassurance UI

Personal project

Developed a UI using React.js and Tailwind css for Bancassurance transforming a figma design into a functional ui

Technologies Used

ReactTailwind css
Modern Bank UI/UX

Modern Bank UI/UX

Personal project

Transformed a Figma design into a fully functional mobile responsive bank landing page using React and Tailwind CSS. Experience a modern and intuitive user interface for managing your banking needs.

Technologies Used

ReactJavascriptTailwind CSS
Tech Blogs

Tech Blogs

Personal project

A dynamic tech-focused blogging platform enabling users to create, view, like, and save tech-related content. Users can post and explore articles covering diverse categories such as front-end development, interview tips, React, MongoDB, and more. Features include user authentication, article categorization, interaction functionalities like liking, saving, and commenting.

Technologies Used

Next.jsReactPrismaTypescriptReduxShadcn-uiTailwind CSSMongoDB
PetSmart

PetSmart

Personal project

PetSmart is an innovative e-commerce platform dedicated to pet enthusiasts, offering a wide range of products and resources for pet care and training. Users can explore and purchase pet training manuals covering various topics such as obedience training, behavior modification, agility training, and more. Features include secure payment processing, instant access to purchased manuals, and a seamless browsing experience tailored to pet owners.

Technologies Used

Next.jsReactPrismaTypescriptStripe APITailwind CSSMongoDB

What's Next ?

Get in Touch

I'd love to hear from you! Whether it's just to say hello, discuss a project, or any other inquiry, feel free to reach out.