Community
Ilesa Tech Community
Community Lead
Lead a local technology community creating opportunities for students and young people.
Profile
Treasure Abiodun-Onajobi.
I'm a Nigerian software engineer and product builder working across fintech, commerce, HR technology, logistics, and community-focused products.
- Name
- Treasure Abiodun-Onajobi
- Also known as
- garriTech · Baba Isale
- Roles
- Software Engineer · Product Builder · Community Lead
- Based in
- Nigeria
- Community
- Ilesa Tech Community — Community Lead
More than code.
I'm Treasure Abiodun-Onajobi, a Nigerian software engineer, product builder and community lead.
I enjoy working at the intersection of technology and real-world problems — taking an idea, understanding the people it serves, and turning it into something useful.
My experience spans fintech, commerce, HR technology, logistics and student-focused products.
Outside software development, I build technology communities and initiatives that create opportunities for young people.
Around the community and online, most people know me as garriTech — a few call me Baba Isale.
Elsewhere
- Emailtreasure@ilesa.tech
- GitHubiamgarriTech
- LinkedInin/garritech
- X@garritech_
Selected work
Case studies from products that are live and in people's hands.
- 01VantEveryday payments and commerce, connected through a consumer app, merchant storefronts and a business dashboard.Case study →
- 02UsA private space for two, where a couple answers a question a day, plays together and keeps their memories — built so nothing shared arrives before both people are ready for it.Case study →
- 03Ijesa Kingdom LeagueA home for grassroots football in Ijesaland, bringing league news, matchday information and ways to get involved into one website.Case study →
- 04MangerineA marketplace where people find expert advice and consultants manage their work, from the first conversation to a paid session.Case study →
- 05AfrilishBased in the UK, Afrilish is a food delivery platform connecting customers, restaurants and riders from the first order to the final delivery.Case study →
- 06CustemHRA shared workspace for employee records, workforce management and internal communication.Case study →
- 07LockedInA study app that combines distraction blocking, scheduled sessions and AI-generated quizzes to help students follow through on their study plans.Case study →
- 08LockedIn AssessA browser-based examination and proctoring platform that verifies candidates, preserves session evidence and keeps the final decision with a human reviewer.Case study →
- 09BabyductsA parenting platform bringing baby essentials, community support and an AI companion into one place.Case study →
- 10Diana KitchenA food ordering system for a vendor in Ilesa, with account-free checkout, bank transfer payments and daily operations managed from her phone.Case study →
- 11GUMED PortalA university portal connecting admissions, academic records and student finance at Gerar University of Medical Sciences.Case study →
- 12VitaCoreAn open-source hospital management system connecting patient care and administration across departments and facilities, built for a Nigerian hospital first.Case study →
- 13TechandCo HubA voucher sales and network management dashboard for a hub in Osun State, built around its Starlink connection and MikroTik router.Case study →
Beyond software
Beyond software.
Ilesa Tech Community
Community Lead
A technology initiative focused on creating opportunities, learning and connections for young people and students in Ilesa — through workshops, tech hangouts, mentorship and hands-on projects.
- 200+
- students trained
- 500+
- community members
- 8+
- schools reached
- 3
- events
- ThisDay · May 2026Ilesa Tech Community Launches Grassroots Initiative to Empower Secondary School Students in Ilesa
- Vanguard · March 2026Ilesa Tech Community hosts innovation hangout on purpose, AI, digital impact
Experience
Engineering
Vant
Software Engineer
Built the fintech & commerce mobile app and its integration with the Laravel backend.
Product
Mangerine
Software Engineer / Product
Shipped the consultant marketplace across web and mobile — video, chat, jobs and payments.
Engineering
CustemHR / Afrilish
Software Engineer
Product and backend engineering across HR technology and food-delivery logistics.
Tools I use
Frontend
React · Next.js · React Native · TypeScript
Backend
Node.js · Python · Django · Flask · Laravel
Data
MongoDB · MySQL · PostgreSQL
Infrastructure
Docker · Nginx · Linux · Cloud Platforms
Get in touch
Have something worth building?
I'm always interested in interesting products, engineering problems, collaborations and opportunities.
Email me ↗