I'm Godwin Madue, a Senior Software Engineer at Abba & Kings Systems LLC in Ibadan, Nigeria, with over five years of experience delivering scalable, secure web applications across insurance, healthcare, logistics, and search domains. I specialize in backend development, modern frontend engineering, DevOps practices, databases, and supporting tooling to enable end-to-end delivery from infrastructure to user experience. I work comfortably in agile environments, particularly Scrum, and I consistently use iterative delivery to ship features, collaborate with cross-functional teams, and drive measurable business outcomes.…

Godwin Madue

I'm Godwin Madue, a Senior Software Engineer at Abba & Kings Systems LLC in Ibadan, Nigeria, with over five years of experience delivering scalable, secure web applications across insurance, healthcare, logistics, and search domains. I specialize in backend development, modern frontend engineering, DevOps practices, databases, and supporting tooling to enable end-to-end delivery from infrastructure to user experience. I work comfortably in agile environments, particularly Scrum, and I consistently use iterative delivery to ship features, collaborate with cross-functional teams, and drive measurable business outcomes.…

Available to hire

I’m Godwin Madue, a Senior Software Engineer at Abba & Kings Systems LLC in Ibadan, Nigeria, with over five years of experience delivering scalable, secure web applications across insurance, healthcare, logistics, and search domains. I specialize in backend development, modern frontend engineering, DevOps practices, databases, and supporting tooling to enable end-to-end delivery from infrastructure to user experience.

I work comfortably in agile environments, particularly Scrum, and I consistently use iterative delivery to ship features, collaborate with cross-functional teams, and drive measurable business outcomes.

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Skills

Experience Level

TypeScript
Expert
JavaScript
Expert
PHP
Expert
Node.js
Expert
MySQL
Expert
SQL
Expert
React JS
Expert
PostgreSQL
Expert
MongoDB
Expert
Laravel
Expert
GitHub
Expert
Docker
Expert
AWS
Expert
Jira
Expert
Tailwind
Expert
HTML5
Expert
Elasticsearch
Expert
Redis
Expert
React Native
Intermediate
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Language

English
Fluent

Work Experience

Back-end Developer at Abba & Kings Systems LLC
December 1, 2021 - November 6, 2025
Comprehensive software for efficient Insurance, HR, and process management; designed and implemented scalable APIs and backend services with a focus on reliability and performance. Used Mezzio, PHP, Docker, and cloud services to deliver secure, scalable back-end solutions; contributed to risk analysis, underwriting tooling, financial reporting, and client/policy management through RESTful APIs; improved transaction workflows and mentored junior developers.
Back-end Developer at Abba & Kings Systems LLC
December 1, 2024 - December 1, 2024
Designed and developed scalable web applications tailored to client needs across e-commerce, health care, and finance, delivering custom features, APIs, and performance-optimized backend systems.
Software Engineer, Freelance at Self-Employed / Freelance
February 1, 2020 - January 1, 2025
Designed and developed scalable web applications tailored to clients' needs across e-commerce, healthcare, and finance, delivering custom features, secure APIs, and performance-optimized back-end systems. Optimized application performance, reducing load times by 30%. Integrated third-party APIs for payments and authentication. Collaborated with UI/UX designers and front-end developers to deliver responsive interfaces. Implemented Insurebility System middleware to handle Lead, Risk, Policy, PolicyCover, and underwriter management.
Software Engineer (Freelance) at Freelance / Self-Employed
December 1, 2022 - Present
Designed and developed scalable web applications tailored to client needs across e-commerce, healthcare, and finance; delivered custom features, secure APIs, and performance-optimized back end systems. Optimized application performance, reducing load time by 30%. Integrated third-party APIs for payments and authentication. Maintained clean, version-controlled codebases using Git. Collaborated with UI/UX designers to deliver user-friendly and responsive interfaces.
Insurebility System Engineer at Insurebility System
February 1, 2020 - February 1, 2025
Implemented severe middleware that handle Lead, Risk, Policy, PolicyCover, and PolicyUnderwriter to capture and manage leads, assess risks, support underwriting, manage policy changes, and track revenue across underwriting workflows. Enabled centralized storage and access for reinsurer information and comprehensive tracking of all related financial components.

Education

Bachelor of Science (B.Sc.) in Physics at Federal University Oye-Ekiti
January 11, 2030 - January 1, 2022
BSc Physics at Federal University Oye Ekiti
September 1, 2018 - October 1, 2022
BSc Physics at Federal University Oye Ekiti
September 1, 2018 - October 1, 2022

Qualifications

Certification of Appreciation
December 2, 2024 - November 6, 2025
Certification of Appreciation
January 11, 2030 - January 26, 2026
Certification of Appreciation
January 11, 2030 - January 26, 2026

Industry Experience

Software & Internet, Healthcare, Financial Services, Media & Entertainment, Professional Services, Transportation & Logistics
    paper Insurebility System

    Implemented severe middlewares that handle Lead, Risk, Policy, PolicyCover, and PolicyUnderwriter which do
    the below:
    • It allows the system to capture new potential customers or policyholders.
    • Captures and associates leads with customer IDs, the company can better manage the conversion of leads
    into actual customers.
    • Enables the company to assess and manage risks accurately.
    • Helps in the underwriting process by providing a structured way to add risks to customer profiles.
    • Helps in managing policy changes and associated revenue streams.
    • Enables faster and more accurate claims processing by associating policies with the correct underwriter.
    • Stack Used: Mezzio (Laminas Framework), PHP , Swoole, Docker, Bitbucket, Jira, AWS Lambda, Elasticsearch,
    MongDB, PHPStan