Evangel Ubaru · Lagos, Nigeria
Enterprise software.
End-to-end ownership.
Senior Software Engineer, enterprise applications leader, and founder. I connect hands-on engineering with the security, operations, and people that keep important systems running.
C# / .NET · Java · TypeScript · Cloud · IT governance
01 / Selected professional work
Real systems.
Business-critical responsibilities.
View all work →Insurance platforms, connected.
Led development, operations, and maintenance across customer portals, the Marine Portal, mobile applications, web forms, and enterprise business systems.
C# · .NET · Angular · Secure APIs · Application operations
Explore the work →Public services, made more accessible.
Enhanced the Palm-P loan application portal, added five application types and three Lagos CARES grant forms, and supported HR, finance, and procurement systems.
C# · Angular · PHP · ERP · Windows Server
Explore the work →The connective tissue of financial services.
Built core banking APIs at Equity Bank, enhanced FCMB financial platforms through SBSC, and developed internal tools and chatbot enhancements at Fidelity Bank.
REST · API contracts · ASP.NET MVC · Technical documentation
Explore the work →02 / Breadth with depth
From application code to the bigger IT picture.
I work across the software lifecycle: understanding the business need, designing and building the solution, testing it, deploying it, and keeping it dependable.
C#, .NET / ASP.NET Core, MVC, Java, Spring Boot, JavaScript, TypeScript, Angular, Node.js, Next.js, PHP, Laravel, CodeIgniter, HTML & CSS.
REST, SOAP / XML, secure integration, Postman, SQL Server, PostgreSQL, MySQL, MongoDB, and API documentation.
Azure, AWS, GCP, cloud deployment, CI/CD, application monitoring, Windows Server, database troubleshooting, and infrastructure support.
ERP, SharePoint, document and workflow management, WordPress, Drupal, Shopify, portals, and business process automation.
ISO 27001 ISMS implementation, ITIL, governance, audit readiness, data protection, unit and integration testing, IAT, and UAT.
Audit evidence, findings closure, IT control self-review, vulnerability / VAPT remediation follow-up, access and identity controls, disaster recovery exercises, policies & SOPs, and vendor/service risk.
Java / Vert.x and Kafka, alongside the application and integration technologies above.
Team leadership, Agile / Scrum, stakeholder management, architecture, budget planning, technical writing, mentoring, and business alignment.
IT risk, audit & governance
Engineering with a control mindset.
Explore risk & audit contributions →Alongside building enterprise software, I bring hands-on experience supporting audits, closing control gaps, and helping teams prepare for disruption.
Evidence, controls & follow-through.
Worked on EY, Deloitte, NAICOM, and internal IT audits at NSIA Insurance, supporting evidence requests, control reviews, audit observations, and follow-up actions. Also participated in IT audit activities at LSETF.
Turn findings into practical fixes.
Followed up IT risk findings and vulnerability / VAPT remediation, including access removal for exited employees, account-deactivation procedures, and access-control improvements.
Prepare for recovery. Protect data.
Supported disaster recovery exercises and cross-functional readiness at NSIA. Served as Data Protection Officer at LSETF, supporting privacy controls and responsible handling of sensitive information.
03 / Experience
Hands on.
Accountable.
Always learning.
Experience leading enterprise applications and delivering software in regulated environments.
Full career, education & credentials →Senior Full Stack Engineer & ISMS Lead Implementer
Enterprise applications in Java, C#, Node.js, and Next.js, alongside application support, system improvement, and ISO 27001 implementation.
Team Lead, Enterprise Software Applications
Deputy Manager responsibilities spanning delivery, operations, security, IT budgets, and cross-functional coordination. Employee of the Year 2025: 2nd Runner Up.
Lead, Enterprise Software Engineer
Loan and grant platforms, ERP, workflows, intranet, data protection, deployments, and support across departments.
Software Engineer & Technical Writer
Enterprise tools, IVY chatbot enhancements, internal application support, and technical and API documentation.
Additional remote contracts: Equity Bank (Aug 2021–Jun 2022) and SBSC / FCMB (Nov 2023–Feb 2024).
04 / Beyond the day job
A builder.
A founder.
A mentor.
Founder / CEO of Lavangel Innovations LLC since October 2022. My wider practice connects software development, enterprise technology, and product thinking.
I also mentor young adults through The Young People Place and continue to deepen my cybersecurity knowledge through postgraduate study.
More about me →05 / The Notebook
Engineering that holds up in the real world.
Practical writing on modernising systems, designing dependable integrations, security, delivery, and engineering leadership.
Read the latest articles →For recruiters & teams
Need someone who can connect the code to the business?
Let’s talk about senior software engineering, full-stack development, enterprise applications, and technical leadership opportunities.