Nehemiah Andrew

Nehemiah Andrew Senior Software Developer · Full-Stack & AI/Mobile Specialist Nigeria · Open to Remote / Relocation · linkedin.com/in/nehemiah-andrew-953b6424a · nehemiah.is-a.dev · github.com/NehemiahAndrew PROFESSIONAL SUMMARY Results-driven Senior Software Developer with 5+ years of experience architecting and shipping scalable, high-performance web and mobile applications. Proven full-stack depth across React, Node.js, Python, and Flutter, with strong cloud expertise (AWS · GCP · Firebase) and hands-on AI/LLM integration (Claude · OpenAI · Groq). Founder of Nehemiah Technologies — a remote-first studio delivering SaaS products and client solutions from ideation to production. Combines a cybersecurity academic background with an engineering mindset to build secure, maintainable systems. Comfortable leading projects end-to-end and mentoring junior developers in Agile/Scrum environments. CORE SKILLS Languages JavaScript (ES6+) · Python · Dart · PHP Frontend React.js · Next.js · Flutter · HTML/CSS Backend Node.js · Express · REST APIs · Microservices Cloud / DB AWS · GCP · Firebase · MySQL · MongoDB AI / ML Claude API · OpenAI API · Groq · LLM Integrations DevOps Git · GitHub Actions · CI/CD · Docker (basics) Practices Agile/Scrum · Code Review · TDD · Cybersecurity PROFESSIONAL EXPERIENCE Founder & Lead Software Developer Nehemiah Technologies · Remote | 2021 – Present • Architected and shipped multiple production-grade applications including Fit4Force, a Flutter SaaS product live on Google Play serving Nigerian military exam aspirants. • Designed RESTful APIs and microservice backends with Node.js/Express and Python, integrating Firebase, MySQL, and MongoDB for data persistence. • Led end-to-end development lifecycle: requirements gathering, system design, development, testing, deployment, and post-launch maintenance. • Integrated LLM APIs (Claude, OpenAI, Groq) into client products, building AI-powered automation workflows and intelligent routing systems. • Mentored junior developers and freelance collaborators; enforced Git-based workflows, code reviews, and Agile sprint planning. • Delivered Suimerce, a multi-vendor WooCommerce platform with custom PHP plugins and REST API integrations on AWS infrastructure. Full-Stack Developer (Freelance) Self-Employed · Remote | 2020 – Present • Built and deployed React.js and Node.js web applications for clients across e-commerce, edtech, and lead-generation verticals. • Developed LeadHunter Pro, an AI-enhanced Python tool for automated lead discovery and outreach targeting SME web design clients, reducing prospecting time significantly. • Implemented a Wix-to-HubSpot CRM integration for a client, architecting data pipelines and webhook-driven automation flows. • Maintained CI/CD pipelines via GitHub Actions for automated testing and deployment to cloud environments. ICT Teacher Pillars of the Nation School · Nigeria | 2022 – Present • Designed and delivered ICT curriculum covering programming fundamentals, web technologies, and digital literacy for secondary-level students. • Created structured assessment materials and digitised exam resources, improving marking efficiency across 20+ subjects. KEY PROJECTS Fit4Force Flutter · Firebase · Node.js · REST API · Google Play SaaS exam-prep app for Nigerian military/paramilitary aspirants (NSCDC, NDA, Nigeria Customs Service). Built with Flutter for cross-device performance, Firebase for auth and real-time data, and a Node.js API backend. Live on Google Play under Nehemiah Technologies. FridgeFixer Flutter · Node.js · OpenAI API · Firebase AI-powered home appliance diagnostic app using conversational AI to help users identify and troubleshoot fridge and appliance issues. Flutter client, Node.js/Firebase backend, OpenAI API for intelligent fault diagnosis. Suimerce PHP · WooCommerce · WordPress · AWS · MySQL · REST API Multi-vendor e-commerce platform built on WooCommerce with custom PHP plugins, vendor dashboards, and a RESTful product/order API. Hosted on AWS with automated backup pipelines. SwipeHire Flutter · Firebase · OpenAI API · Node.js Swipe-based job discovery mobile app (Tinder-for-jobs concept). AI-powered job matching via OpenAI embeddings, real-time Firebase sync, and a Node.js recommendation engine. EDUCATION B.Sc. Cybersecurity — Bingham University, Nigeria 2022 – 2026 (Expected) Relevant coursework: Cloud Computing Security · Network Security · Cryptography · Linear Algebra · Operating Systems