Technical Lead and Systems Architect with over 6 years of experience designing and delivering complex software systems, infrastructure solutions, and technology programs. I combine strong engineering fundamentals with program leadership to help teams execute effectively while maintaining technical quality, security, and operational resilience.
I have led the delivery of multiple concurrent infrastructure and security initiatives, managing technical dependencies, risks, and cross-team coordination. My background in systems architecture allows me to work closely with engineering teams on design decisions, scalability, and reliability while ensuring programs stay aligned with business outcomes.
Through consulting engagements with Nigerian fintech platforms, I have supported payment workflows, embedded finance systems, and infrastructure improvements, gaining practical experience in environments where reliability, security, and compliance are critical.
I am particularly interested in roles that involve building scalable systems, driving technical delivery, and leveraging AI and automation to improve engineering effectiveness. I enjoy bringing structure to complex problems and helping teams deliver high-quality results in fast-moving environments.
Open to opportunities in software engineering, systems architecture, technical program management, and AI-driven product development.
yusuf Abubakar
@yusufabubakar1
Technical Lead and Systems Architect with over 6 years of experience designing and delivering complex software systems and infrastructure solutions.
NigeriaExperience
Work history, roles, and key accomplishments
Supported architecture and infrastructure discussions for an AI-powered embedded finance platform serving microfinance banks and fintech companies.
Advised on secure system design, compliance considerations, and reliability improvements for credit, payment, and financial workflow systems.
Collaborated with engineering teams to align technical delivery with product requirements and operational
Platform Architecture & Leadership: Spearhead the end-to-end frontend architecture for a unified sports booking platform across web and mobile (React/React Native). Lead a team of developers, conducting rigorous code reviews, enforcing architectural standards, and mentoring junior engineers.
Complex Multi-Tenant Workflows: Engineered complex scheduling, real-time polling, and payment workflows fo
Provided technical consulting on infrastructure design, security architecture, and payment workflow systems for a Nigerian fintech payment platform.
Supported engineering teams with API architecture reviews, deployment readiness, monitoring improvements, and risk identification for transaction-based systems.
Contributed to system reliability improvements through monitoring strategies, fallback
Delivered technical consulting across fintech platforms, supporting payment workflows, infrastructure design, security architecture, and production reliability improvements.
Partnered with technical teams to identify infrastructure dependencies and improve deployment reliability for bill payment and transaction systems.
Supported architecture discussions focused on scalable fintech platforms,
Program Analyst – Systems & Technology Enablement
Sep 2022 - Present (3 years 11 months)
Analysed and improved technology-driven processes across complex organisational programs.
Bridged technical and non-technical stakeholders to translate operational needs into system requirements.
Supported digital transformation and system modernisation initiatives with a focus on sustainability and risk reduction.
Applied systems thinking to evaluate workflows, data handling, and technology al
Product & Systems Engineer
Freelance
Jan 2019 - Present (7 years 7 months)
Designed and built full-stack software systems spanning frontend, backend, APIs, and cloud infrastructure. Implemented API integrations, workflow automation, and AI-assisted workflows with a focus on testability and production readiness.
Product & Systems Engineer (Full-Stack, AI & Integrations)
Jan 2019 - Present (7 years 7 months)
Designed and built full-stack software systems spanning frontend, backend, APIs, and cloud infrastructure.
Architected scalable and secure systems with evolving requirements and long-term maintainability in mind.
Implemented API integrations and workflow automation across third-party services and internal platforms.
Built AI-assisted and rules-based workflows to improve routing, decision-making
Education
Degrees, certifications, and relevant coursework
Baze University
Master of Engineering - MEng, Computer Engineering
2023 - 2025
Focus areas included software systems, architecture, applied computing, and engineering rigour.
Baze University
Master of Engineering, Computer Engineering
2023 - 2025
Pursued a Master of Engineering in Computer Engineering with focus on software systems, architecture, applied computing, and engineering rigour.
Federal University of Technology Minna
Bachelor of Engineering - BE, Computer Engineering
2014 - 2019
I am a Professional WordPress designer with extensive experience in website maintenance, design
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Federal University of Technology Minna
Bachelor of Engineering, Computer Engineering
2014 - 2019
Earned a Bachelor of Engineering in Computer Engineering. Gained experience in website design, development, and digital marketing.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Website
yusufsaka.devPortfolio
yusufsaka.devSalary expectations
Job categories
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