Full Stack Engineer

Open to full-time
Bio

Divine C is a Full Stack Engineer with several years of experience in delivering scalable solutions across cloud, backend, frontend, and mobile development. Proficient in C# with .NET Core, Node.js, React, Next.js, and Flutter, Divine builds robust APIs, microservices, and mobile applications. He employs Microsoft Azure for cloud services, Docker for containerization, and is adept in using SQL Server, PostgreSQL, and MongoDB for database management. His development process is enhanced by CI/CD, Agile methodologies, and a strong focus on security and performance. At First City Monument Bank, Divine maintained and stabilized mission-critical fintech platforms, including payment gateways, within a regulated banking environment. He also led the development of the SmartHealth mobile app, achieving a 4.8-star rating on the Google Play Store. His work on the Lugah Flutter SDK was showcased at the GITEX AI Summit 2021 as a key innovation in conversational AI. Divine holds a B.Sc. in Computer Science (First-Class Honors) from Bowen University and is a certified Microsoft Azure Solutions Architect Expert. He is well-suited for roles that require versatile technical expertise and leadership in modern software engineering.

Expertise
C#FlutterJavaScriptMongoDBNext.jsNode.jsReactSQLTypeScriptReact NativeGit
Video Intro
Assessments
APPLICANT AVG · 53%DIVINE · 85%0255075100TopASSESSMENT SCORE (0–100)

General Video Assessment

(85/100)
  • Manage State in Flutter with Nested ComponentsMedium
  • Design a Real-Time Financial Data Flutter ApplicationMedium
  • Design an Efficient API Integration Strategy for E-CommerceMedium
Projects

Fintech

Maintained and stabilised mission critical fintech platforms, including payment gateways and direct debit instruction (DDI) systems, in a regulated banking environment

Microsoft PDAM

Resolved all outstanding bugs in PDAM (a Microsoft internal tool), achieving 100% system stability.

SmartHealth Mobile App

Led the Flutter development and deployment of SmartHealth, a telemedicine mobile app for doctor-patient consultations. Published on the Google Play Store with 100+ downloads and maintained a 4.8-star rating. Built offline-first support, medical record access, and real-time features.

Lugah Flutter SDK

Architected a modular SDK for real-time AI chatbot integration in mobile apps across insurance and banking sectors. Showcased at the GITEX AI Summit 2021 (Dubai) as a key innovation in conversational AI tooling. Enabled offline capability, socket-based real-time chat, and dynamic theming.

Experience

  1. Senior Software Engineer

    First City Monument Bank (FCMB)Jun 2025 — Jan 2026
    • Maintained and enhanced core fintech services, including a payment gateway, direct debit instruction (DDI) systems, and public offer aggregation APIs.
    • Implemented and tested webhook integrations for PayWithTransfer V2, enabling real-time transaction notifications and seamless BAAS integration.
    • Enhanced background scheduler services for mandate processing, and reprocessing failed transactions.
    • Delivered multiple production hotfixes across FastCash Web and EasyPay DDI, resolving critical issues related to rate limiting, concurrent sessions, authentication, and database consistency.
    • Collaborated closely with QA, product, and infrastructure teams to support pilot deployments and ensure system stability in regulated banking environments.
    C#.NET

  2. Software Engineer

    Prowess (Microsoft GRC R&D Vendor)Sep 2023 — Apr 2025
    • Participated in testing and debugging Windows pre-release builds to ensure mobile-related features functioned as expected across devices.
    • Triaged and resolved critical issues on PDAM, a Microsoft internal platform, enhancing performance and platform reliability.
    ReactC#.NETAzure

  3. Software Engineer

    Interswitch (eClat Health Team)Sep 2022 — Sep 2023
    • Designed and implemented UI for eClinic V3 using React, TypeScript, and MUI
    • Integrated REST APIs for critical modules (pharmacy, patient records, OPD, In-patient)
    ReactTypescriptNext js

  4. Flutter Engineer

    Phyna Information TechnologyJun 2021 — Sep 2022
    • Led development of Lugah Enterprise SDK, a modular Flutter chatbot platform for banks and insurance firms.
    • Designed SDK with customizable themes, real-time socket.io chat, and offline capabilities.
    • Optimized animation-heavy widgets for performance across Android and iOS.
    • Collaborated with the UI/UX team to deliver pixel-perfect mobile experiences.
    • Integrated with secure financial APIs and built clean architecture with GetX and layered logic.
    FlutterDartSDK

  5. Software Developer

    Sidmach TechnologiesDec 2019 — May 2021
    • Built backend APIs in .NET Core for Bizkit, an SME accounting platform
    • Designed database schemas and developed payroll logic.
    • Developed and built responsive UI with Flutter widgets.
    C#.NetFlutter
Education

  1. B.SC Computer Science (First-Class Honors)

    Bowen UniversityIwo, Osun, state, Nigeria2013 — 2017
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