Software Engineering
Design and develop full-stack applications, SaaS platforms, REST APIs, database-driven systems and third-party integrations. Work across architecture, implementation, debugging, maintenance and production support.
SOFTWARE ENGINEERING • DEVOPS • AI EVALUATION
I build dependable technology and evaluate AI with technical depth.
I'm Justice Clement — a software engineering and DevOps lead, AI evaluation and technical AI specialist, and technical program and product manager. I work across the full technology lifecycle: understanding requirements, designing systems, coordinating delivery, validating quality, deploying software, and improving production operations.
Core stackPythonPHP / LaravelJavaScript / TypeScriptNode.jsGoC++C#ReactAWS / GCP
Software Engineering & DevOps LeadAbuja, Nigeria • Remote
15+ YearsProfessional experience across software, IT and technology delivery
Full-Stack EngineeringApplications, APIs, integrations, databases and production systems
Cloud & DevOpsInfrastructure, CI/CD, deployments, reliability and troubleshooting
Technical LeadershipProduct direction, program coordination, QA/UAT and delivery
What I do
Engineering, AI evaluation and delivery leadership — connected by a practical understanding of how technology works in production.
DevOps, Cloud & Infrastructure
Manage Linux-based environments, cloud resources, Docker, CI/CD and release workflows. Support deployments, monitoring, performance, security configuration, incident investigation and operational reliability.
AI Evaluation & Technical AI
Apply software engineering knowledge and structured technical judgment to assess AI-generated work, prompt responses and AI-assisted workflows for correctness, instruction adherence, clarity, consistency and practical usefulness. Build and refine AI-enabled processes with attention to quality and reliability.
Technical Program & Product Management
Translate business needs into technical scope, requirements and delivery plans. Coordinate engineering priorities, dependencies, risks, QA/UAT, stakeholder communication, releases and continuous product improvement.
SaaS, Integrations & Business Systems
Build connected digital products and business systems spanning commerce, creator tools, forms, funnels, CRM, marketing automation, analytics, webhooks and external platform integrations.
Marketing Automation & Revenue Operations
Connect lead acquisition to CRM and sales processes through lifecycle automation, email and WhatsApp workflows, conversion tracking, APIs, attribution and reporting.
Selected projects
Products and technical work shaped by hands-on engineering and end-to-end delivery.
FLAGSHIP SAAS PRODUCT
Sellxora
Lead the architecture and technical delivery of Sellxora, a multi-module commerce and marketing platform developed by Lumtice Digital Systems. The product brings together creator and product stores, landing pages, forms, funnels, marketing automation, CRM capabilities, analytics and integrations. My work spans product requirements, system architecture, engineering coordination, implementation, QA, deployment and production operations.
Connected product ecosystem
Commerce
Creator
Marketing
Insights
ChatPalez
Contribute product and technical leadership to a social platform spanning mobile application delivery, backend integration, messaging, notifications, media handling, cloud infrastructure, CI/CD, QA/UAT and release coordination.
Olympus-Ship
Project experience supporting software engineering and technical delivery for Olympus-Ship. Further project-specific implementation details can be discussed in the context of the engagement.
AI Evaluation & Workflow Quality
Apply technical reasoning, software development knowledge and structured review to AI-assisted work and outputs. Focus on whether results are accurate, relevant, complete, instruction-following and usable within real technical or business workflows.
Marketing Automation & RevOps Systems
Design connected lead-generation and revenue workflows that link paid acquisition, landing pages, forms, CRM pipelines, email and WhatsApp follow-up, conversion tracking, APIs and reporting.
Career history
More than a decade of building, supporting and delivering technology.
Software Engineering & DevOps Lead
Lumtice Digital Systems Ltd
Lead software engineering, DevOps and technical delivery across SaaS products, web applications, automation and client technology projects. Coordinate architecture, development, integrations, QA/UAT, deployment and production support while aligning engineering priorities with product goals.
Full Stack Engineer & IT Consultant
Freelance / Independent
Delivered custom software, websites, business systems and technical consulting. Worked across requirements, solution design, full-stack development, APIs, relational databases, third-party integrations, deployment, maintenance and client support.
Computer Specialist
CC Okafor Enterprise
Supported software deployment, system maintenance, networking, technical support, vendor coordination and operational documentation.
Graduate Intern — IT & Technical Support
Federal College of Education (Technical), Potiskum
Provided IT support and contributed to technical operations and user assistance.
About
Technically grounded. Delivery focused. Comfortable across disciplines.
I’m Justice Clement, a technology professional with more than 15 years of experience spanning software engineering, IT operations, DevOps, SaaS product development and technical delivery. I bring a hands-on engineering perspective to product and program leadership, from early requirements through production.
My engineering experience includes Python, PHP/Laravel, JavaScript/TypeScript, Node.js, Go, C++, C#, React, REST APIs, MySQL, PostgreSQL, cloud infrastructure, Linux, Docker and CI/CD. I also work with CRM and marketing technology platforms including HubSpot, GoHighLevel and Salesforce.
My AI-related work builds on this technical foundation: evaluating AI-assisted outputs and workflows with attention to correctness, reasoning, instruction adherence and practical quality. I approach AI as both a technical discipline and a tool that must work reliably in real applications.
I hold a B.Sc. in Computer Science from Chukwuemeka Odumegwu Ojukwu University (formerly Anambra State University), alongside professional certifications in project management, front-end development, digital marketing, revenue operations and sales excellence.
Technology & credentials
A broad toolkit for building and delivering modern digital products.
Languages & frameworks
Python · PHP / Laravel · JavaScript · TypeScript · Node.js / NestJS · Go · C++ · C# · React · HTML · CSS · REST API design · MySQL · PostgreSQL
Infrastructure & delivery
AWS · Google Cloud Platform · Docker · Linux · Nginx · Apache · Cloudflare · Git · GitHub · CI/CD · deployment and release management
Program and product practices
Requirements analysis · Technical planning · Agile · Scrum · Kanban · Roadmaps · Sprint planning · Backlog management · QA/UAT · Risk and stakeholder coordination
Selected credentials
Google Project Management Professional Certificate · Meta Front-End Developer Professional Certificate · Google Digital Marketing & E-commerce Certificate · HubSpot Revenue Operations Certification · Sales Excellence Specialisation Certificate (Coursera) · Full Stack Development Certification (Tutorials Point)
Open to remote opportunities & selected consulting engagements
Let’s build, evaluate or deliver something that works.
Abuja, Nigeria · Remote