Hi, I'm Tosin 👋
Software Engineer | Javascript | Typescript.
TO

About

I am a frontend engineer with over 5 years of experience, a degree in computer science and mathematics, and a strong background in software development using JavaScript, TypeScript, React, Vue, and NextJs amongst other tools. Over the years, I have specialized in building and optimizing web applications in several industries and startups, especially in the fintech space, working with cross-functional teams to design solutions that meet business goals and drive measurable results. My commitment to best practices and attention to detail ensures that my code not only meets standards but also pushes the envelope in terms of performance and user engagement

Work Experience

M

Moniepoint

January 2025 - Present
Frontend Engineer
C

Changera

May 2022 - December 2024
Senior Frontend Engineer
- Led the development of intuitive and sophisticated financial dashboards encompassing FX, cryptocurrency, and payments, resulting in a remarkable 30% improvement in operational efficiency. - Collaborated with integration partners to monitor other fintech integration channels and escalate technical issues as necessary, thereby ensuring seamless integration with third-party systems. - Innovatively integrated both web2 and web3 payment gateways, significantly broadening user payment options by 25% and positioning Changera as a pioneer in diverse payment solutions. - Optimized website performance for Bitmama and Changera, enhancing user accessibility and site speed by an outstanding 40%, consequently amplifying user satisfaction and retention rates.
W

Wewire Africa

Aug 2021 - July 2022
Software Engineer
- Engineered a comprehensive overhaul of cross-border payment tools with a focus on enhancing user experience, resulting in a substantial surge in monthly active user conversion. - Implemented a robust reusable component design system using Storybook, increasing development efficiency by over 50%. - Streamlined feature development by adhering to agile practices and establishing a comprehensive component library, culminating in a remarkable 2-week reduction in development time per feature. - Revolutionized developer onboarding processes through the creation of detailed internal API documentation, thereby facilitating a smoother transition for new team members.
N

Nomad Bank

Dec 2020 - Sep 2021
Frontend Engineer
- Implemented UI from Figma designs, integrating RESTful APIs and endpoints for seamless user experiences. - Automated the B2B KYC process, resulting in a substantial 25% reduction in onboarding time and a commendable 30% increase in new client acquisition, thereby amplifying Nomad Bank's market reach and clientele. - Optimized registration and onboarding flows, culminating in a significant 40% increase in completed registrations. - Utilized test automation to ensure maintainable solutions and reduce bugs pushed to production significantly.
L

Libryo

Sep 2020 - Dec 2020
Software Engineer (Contractor)
- Developed sophisticated legal document automation scripts utilizing Playwright and TypeScript, achieving an exceptional 90% accuracy rate in document population, thereby significantly expediting legal processes and ensuring compliance. - Provided technical support for API integrations with third-party merchants to facilitate smooth integration processes. Resolving an impressive 50% more issues compared to the previous quarter.
S

Seekhostel

Jan 2018 - Mar 2021
Founding Engineer
- Led frontend development and AWS deployment, achieving a 95% uptime for applications. - Managed technical team to deliver high-quality projects on time. - Leveraged AWS tools like Amplify, S3, and EC2 services, for deployment and hosting services. - Analyzed and resolved technical issues related to payment processing systems, minimizing downtime and maximizing customer satisfaction.

Education

O

Obafemi Awolowo University

2018 - 2023
Bachelor's Degree in Computer Science and Mathematics (BCS)
U

Udacity

2016 - 2017
Nano Degree, Web and Software Development
E

Edx

2016 - 2017
Web, Frontend Development
B

Buildspace

2022 - 2023
s3

Skills

HTML5
CSS3
JavaScript
Typescript
Node.js
Python
React
Next.js
Vue.js
Nuxt.js
Nest.js
Remix
GraphQl
MaterialUI
Tailwind CSS
ChakraUI
Shadcn
Git
Storybook
Firebase
MySQL
MongoDB
AWS
Docker
Kubernetes
My Projects

Check out my latest work

I've worked on a variety of projects, either on contract, or in my leisure. From simple websites to complex web applications. Here are a few of my favorites.

Earna

Earna

Earna empowers independent workers with services such as health plans, income protection, and retirement savings. With insights and automations

Next.js
Typescript
React
Framer Motion
TailwindCSS
Stripe
Website
Mojaa

Mojaa

Mojaa exchange provides seamless access to a diverse range of tokenized digital assets. Trade with confidence, speed, and security while building your wealth.

Tanstack Query
Typescript
Javascript
Tailwind
Websockets
Storybook
Nx Monorepo
NextJS
Gsap
Docker
Website
Chatway

Chatway

Live Chat for Your Website. Revolutionize the way you communicate with your customers.

Vue.js
Websockets
Live Polling
Javascript
iFrames
SDK and Libraries
CMS
VueX
Google Translate
AI Chatbot / Copilot
Website
Unsplash Image

Unsplash Image

Developed an open-source directory that gets images from unsplash API, and display in a lazy loaded container

Vue.js
Unsplash API
SCSS
Typescript
Website
Source

Olyve

Olyve works by delivering impact, engagement, cost savings and retention combining process automation, wellness partnerships and smart AI integrations to help provide flexible benefits for the modern workforce

Next.js
Vue.js
Framer motion
ChakraUI
TailwindCSS
SCSS
AWS Amplify
Website
Spottr

Spottr

Helps brands and companies reach and manahe customers easily by creating distribution lists and ads based on location of customers and target brands

Next.js
Typescript
React
TailwindCSS
Redux
Google places
Payment gateways
Website
Cutstruct

Cutstruct

One-Stop shop to buy quality construction materials

Next.js
Typescript
TailwindCSS
React Query
Chakra UI
Website
Reeka

Reeka

Rental Management That Elevates Your Business. Automate, Optimize, and Grow Your Short Term Rental Operations with Ease

Next.js
Typescript
Prisma
TailwindCSS
Shadcn UI
Stripe
Cloudflare Workers
Charts
Google maps
Website
Volunteering & Hackathons

I like contributing

During my time in university, I attended a number of hackathons, and volunteered to some tech communities and events. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals. Some of my favorites are listed below.

  • F

    Flutterwave Hackathon

    Lagos, Nigeria

    First place in the 2021 Flutterwave Developers Challenge (Out of 643 Devs). A challenge to come up with a solution using flutterwave payment solution
    Source (Web)
    Source (API)
  • W

    Wordpress

    Open Source

    Community Manager - Volunteered for wordpress core community management in my city. Organized meetups, hackatons, and one of the biggest conference in my university (Wordcamp)
  • K

    Kora

    Ife, Nigeria

    Developed a web application which help university students ask and answer questions online. A stackoverflow for academics.
    Source (Web)
    Source (API)
  • G

    Google Developers

    San Francisco, California

    Volunteered in the management of the Google developers student chapter for my university
Contact

Let’s Connect & Innovate

I’m always eager to learn, explore new challenges, and connect with professionals who are passionate about technology and innovation. If you’re looking to elevate your projects with a blend of creativity, collaboration, and technical excellence, feel free to connect with me on Linkedin or reach out at tofmatt@gmail.com

LinkedIn