Open to opportunities

Damilare Ajakaiye

@damilareajakaiye

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Software engineer specializing in backend, mobile, and DevOps for fintech and crypto.

Nigeria

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What I'm looking for

I seek roles building reliable, scalable backend and mobile systems in fintech/crypto with strong DevOps practices and fast delivery.

I am a software engineer with 5+ years building backend systems, mobile apps, and production infrastructure for fintech and crypto companies. I have built APIs for payments and transactions using Node.js and Go, deployed containerized services with Docker and Kubernetes, and developed Flutter mobile apps serving 10,000+ users.

I led a bill payment fintech platform from scratch to TestFlight beta, implemented Redis caching and rate limiting, and set up CI/CD and production infrastructure on AWS. I focus on reliable systems, fast execution, and solving complex production problems to drive product delivery and scale.

Experience

Work history, roles, and key accomplishments

Current

Flutter Developer

Current

Favex

Jul 2025 - Present (11 months)

Build and maintain a crypto trading and bill payment mobile app serving 10,000+ users, shipping features and bug fixes rapidly and managing releases via TestFlight and Play Console.

Flutter Dart Mobile CI CD API Integration OneSignal Appsflyer iOS Android

Lead Software Engineer

Xirapay

Mar 2024 - Dec 2024 (9 months)

Led development of a bill payment platform from scratch to TestFlight beta, building Flutter mobile app and Node.js APIs and deploying production infrastructure on AWS with Docker and Kubernetes.

Flutter Node AWS Docker Kubernetes Redis Nginx CI CD

Freelance Software Engineer

Self-Employed

Nov 2022 - Jan 2024 (1 year 2 months)

Built and deployed backend APIs and production infrastructure for fintech, healthcare, and e-commerce clients on AWS/GCP, including database design, server hardening, monitoring, and IaC automation.

PostgreSQL MongoDB Docker Terraform AWS GCP Prometheus Grafana

Mobile Developer

Olabisi Onabanjo University

Nov 2021 - Jul 2022 (8 months)

Designed and developed an offline yearbook Flutter app with SQLite, search functionality, and a reusable UI component library, and managed App Store and Play Store submissions.

Flutter SQLite UI Components App Store Connect

Web Developer

Thirteenth Company Limited

Feb 2021 - Sep 2021 (7 months)

Built a responsive event website from Figma designs, integrated Paystack for ticket payments, and implemented Firebase Firestore for real-time event updates and ticket inventory.

JavaScript Responsive Web Design Paystack Firebase Firestore Figma Frontend Development