Looking for a job

Bello Gbenga

@bellogbenga

Backend Engineer at Tramango who designed a WhatsApp travel chatbot integrating booking, price comparison, and payment workflows.

Nigeria

Message

What I'm looking for

I'm interested in scalable backend systems, AI-powered products, API infrastructure, and financial technology.

At Tramango, I maintained and improved Node.js and TypeScript microservices for travel and booking workflows. I also designed and built a WhatsApp chatbot platform that integrated third-party travel APIs for destination search, bookings, price comparison, and payment processing.

At The QA School, I developed backend features for Loka, an online marketplace for locally made products, and implemented user registration, login, and email verification. I also built an e-commerce microservices project using Node.js, TypeScript, PostgreSQL, Docker, and AWS, applying event-driven communication, CQRS, and Saga-style orchestration.

Experience

Work history, roles, and key accomplishments

Backend Engineer Intern

Tramango

Feb 2025 - Oct 2025 (8 months)

Maintained and improved backend microservices for travel and booking workflows using Node.js and TypeScript. Authored documentation, implemented unit tests, and built a WhatsApp chatbot platform integrating third-party APIs.

NodeJS TypeScript Microservices REST APIs Unit Testing WhatsApp API Third Party Integrations Error Handling Git Jira Postman

Node.js Backend Developer Intern

The QA School

Nov 2024 - Feb 2025 (3 months)

Developed backend features in Node.js and TypeScript with a focus on modular service architecture. Implemented secure user authentication systems and integrated Nodemailer with Google OAuth for account verification.

NodeJS TypeScript Authentication Nodemailer OAuth REST APIs Cross Functional Collaboration

Education

Degrees, certifications, and relevant coursework

University of Lagos

Bachelor of Science, Finance

2023 -

Pursuing a Bachelor of Science in Finance, expected to graduate in 2027.

AltSchool Africa

Diploma, Backend Engineering

2023 - 2024

Completed a Diploma in Backend Engineering with coursework in data structures, algorithms, object-oriented programming, database systems, software design, and cloud and DevOps.