Orchestrating ScalableWeb Systems& Cloud Infrastructure
Designing fluid, high-performance interfaces and shipping bulletproof backend architectures—orchestrated with automated, zero-downtime infrastructure built for production scale.
5+Years Experience
20+Projects Shipped
99.9%Uptime Architected
Next.jsTypeScriptNode.jsPostgreSQLDockerAWSRedisNginx
Selected Work
Featured Projects
About Me
Who I Am
I don't build software to just "work."
I architect systems that survive load and scale.
As an elite Full-Stack & DevOps Engineer with 5+ years of battle-hardened production experience, I bridge the critical divide between fluid, high-performance user interfaces and secure, bulletproof server infrastructure.
Whether it is building modern dashboards in React and Next.js, orchestrating microservices under Docker & AWS, or establishing zero-downtime CI/CD pipelines—I engineer systems to withstand heavy traffic from day one.
FrontendNext.js, React, TypeScript, Tailwind CSS
BackendNode.js, Express, PostgreSQL, Redis, Prisma
DevOpsDocker, AWS, GitHub Actions, Nginx, Linux
Francis K. UzoigweFull-Stack & DevOps Engineer
Work History
Professional Experience
Full-Stack & DevOps EngineerMay 2024 — Present
HausevoLagos, Nigeria • Remote
- Identified a major operational bottleneck where the admin team had to constantly rely on the developer for basic tasks such as handling disputes, maintenance requests, tenancy updates, and artisan management.
- Designed and built a modular admin dashboard with dedicated modules for Disputes, Maintenance, Tenancies, Artisans, and Verifications, giving operations teams full autonomy to manage daily workflows independently.
- Implemented clean backend architecture using Prisma + PostgreSQL to handle complex relationships between properties, tenancies, maintenance, and disputes.
- Set up the full production deployment pipeline using PM2 and Nginx on a VPS.
Next.jsDockerAWSCI/CDTypeScriptNginx
Senior Software Engineer2021 — Present
LemonWares TechnologyLagos, Nigeria • Full-time
- Optimized front-end performance with clean, maintainable JavaScript/TypeScript code, reducing load times by 25% and supporting scalability of 7+ projects.
- Led Agile sprints, mentoring 4 junior developers to deliver high-quality code following industry best practices.
- Collaborated with UX/UI designers to translate wireframes into interactive features, ensuring seamless integration and a 20% improvement in design-to-deployment speed.
- Developed responsive web interfaces using React and NextJs, enhancing user experience and boosting client retention by 35% across 12+ applications.
ReactNode.jsPostgreSQLRedisExpressTailwind
Full-Stack EngineerJan 2026 — Feb 2026
Terrafirma CapitalLagos, Nigeria • Contract
- Developed the Terrafirma Capital Advisory Investment platform end-to-end, owning the React.js frontend and Node.js/PostgreSQL backend from the first line of code to production deployment.
- Built role-based investor and admin dashboards with real-time data, rendering, protected routes, and session management – scoping data access strictly by user role at every layer.
- Designed PostgreSQL schemas to store financial records, transaction histories, and portfolio data with referential integrity constraints and query optimization for faster dashboard loads.
- Implemented JWT authentication with secure token refresh, HTTPS enforcement, and input validation at every API endpoint, meeting the security bar expected of a live financial product.
- Shipped financial workflow features in fortnightly circles, working directly with stakeholders to validate business logic before each release.
TypeScriptDockerLinuxNginxGitHub Actions
Full-Stack EngineerMay 2025 — Feb 2026
Aakkio ConsultingLagos, Nigeria • Remote
- Built the Aakkio Academy e-learning platform from zero to production in 8 weeks with a of 4 — delivering course creation tools, enrolment flows, lesson delivery, progress tracking, and learner dashboards.
- Engineered the complete backend in Node.js: RESTful APIs for authentication, course content, subscription management, and role-based access control (RBAC) across learner, experts, and admin account types.
- Built the frontend with Next.js using server-side rendering across the Academy, Toolkit, Insight, and Aakkio Business product lines – delivering SEO-optimised, fast loading pages at launch.
- Implemented JWT authentication with secure token refresh, HTTPS enforcement, and input validation at every API endpoint, meeting the security bar expected of a live financial product.
- Integrated a payment processing system for subscription billing, connecting checkout directly to user account activation and course access with no manual steps required.
- Optimised images and asset delivery for low-bandwidth connections across Nigerian and West African market, cutting initial page load times on the Academy homepage.
TypeScriptDockerLinuxNginxGitHub Actions
Contact
Let's build something extraordinary together.
Whether you have a specific project in mind, a job opportunity, or just want to talk developer stuff — my inbox is always open.
Emailkossyuzoigwe@gmail.com
LocationLagos, Nigeria · Remote Ready