Frontend developer returning to software development after building more than four years of enterprise technology-delivery experience. Combines hands-on React and TypeScript engineering with a practical understanding of complex workflows, technical requirements, supplier dependencies and operational systems. Builds production-minded SaaS interfaces with typed data boundaries, server-state management, resilient error handling, accessibility and automated testing—bringing the engineering discipline to turn business problems into maintainable software.

Olukoyede Osomo

Frontend developer returning to software development after building more than four years of enterprise technology-delivery experience. Combines hands-on React and TypeScript engineering with a practical understanding of complex workflows, technical requirements, supplier dependencies and operational systems. Builds production-minded SaaS interfaces with typed data boundaries, server-state management, resilient error handling, accessibility and automated testing—bringing the engineering discipline to turn business problems into maintainable software.

Available to hire

Frontend developer returning to software development after building more than four years of enterprise technology-delivery experience. Combines hands-on React and TypeScript engineering with a practical understanding of complex workflows, technical requirements, supplier dependencies and operational systems.

Builds production-minded SaaS interfaces with typed data boundaries, server-state management, resilient error handling, accessibility and automated testing—bringing the engineering discipline to turn business problems into maintainable software.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Beginner
See more

Language

English
Fluent
Yoruba
Fluent
German
Beginner

Work Experience

Software Engineer at Personal Projects
May 1, 2026 - Present
Building frontend-focused software products to deepen my engineering skills across React, TypeScript, APIs, testing, accessibility and production-oriented application architecture. Current projects include: Trackvera A SaaS delivery orchestration platform designed around multi-party service workflows, accountability and exception management. Built with React, TypeScript and TanStack Query. Designed asynchronous workflows using optimistic updates and rollback behaviour. Implemented structured order stages, ownership and exception handling. Added permission-aware interfaces and responsive layouts. Built automated testing across critical user journeys, accessibility and security-related scenarios. Structured the frontend behind a replaceable REST service boundary. CommitVista A GitHub engineering intelligence application using live external data. Integrated live GitHub APIs for repository and developer activity. Added runtime API validation using Zod. Implemented server-state management and caching with TanStack Query. Designed graceful handling for API failures and rate limits. Integrated GitHub service-health monitoring so users can understand when upstream incidents may affect displayed information.
Ethernet Delivery Specialist at TalkTalk Business
February 1, 2022 - Present
Coordinated end-to-end delivery of enterprise connectivity services across internal teams, suppliers, and customer environments, managing dependencies from order placement through implementation and handover. Contributed to technical-requirements and solution discussions to clarify operational needs, constraints, ownership, and delivery dependencies before execution. Worked across complex multi-party delivery workflows involving supplier references, site readiness, technical handovers, risks, exceptions, and RAIDs. Maintained delivery governance and reporting artifacts to surface blockers, ownership, and next actions across concurrent workstreams, coordinating stakeholders and third-party vendors while balancing pace with quality, compliance, and operational readiness.
Scrum Master (Voluntary) at NableTech
January 1, 2020 - January 1, 2022
Supported distributed development teams delivering web-based SaaS MVPs for early-stage organisations. Worked with founders and developers to translate product objectives into prioritised backlogs, sprint plans, and incremental releases. Built early product-delivery experience around user feedback, scope decisions, and iterating from an idea to a working digital product.

Education

BSc (Hons) Sports & Exercise Science at Manchester Metropolitan University
January 1, 2014 - January 1, 2017
BSc (Hons) Sports & Exercise Science at Manchester Metropolitan University
January 1, 2014 - January 1, 2017

Qualifications

PRINCE2 Practitioner
January 11, 2030 - August 26, 2026
Agile
January 11, 2030 - August 26, 2026
PRINCE2 PSM I – Professional Scrum Master
January 11, 2030 - August 26, 2026
Scrum Master Certified (SMC)
January 11, 2030 - August 26, 2026
PRINCE2 Practitioner
January 11, 2030 - August 26, 2026
Agile PRINCE2
January 11, 2030 - August 26, 2026
PRINCE2 PSM I – Professional Scrum Master
January 11, 2030 - August 26, 2026
Scrum Master Certified (SMC)
January 11, 2030 - August 26, 2026

Industry Experience

Software & Internet, Telecommunications, Financial Services, Professional Services
    CommitVista

    A GitHub engineering intelligence application using live external data.

    Integrated live GitHub APIs for repository and developer activity.
    Added runtime API validation using Zod.
    Implemented server-state management and caching with TanStack Query.
    Designed graceful handling for API failures and rate limits.
    Integrated GitHub service-health monitoring so users can understand when upstream incidents may affect displayed information.

    https://www.twine.net/signin

    Trackvera

    A SaaS delivery orchestration platform designed around multi-party service workflows, accountability and exception management.

    Built with React, TypeScript and TanStack Query.
    Designed asynchronous workflows using optimistic updates and rollback behaviour.
    Implemented structured order stages, ownership and exception handling.
    Added permission-aware interfaces and responsive layouts.
    Built automated testing across critical user journeys, accessibility and security-related scenarios.
    Structured the frontend behind a replaceable REST service boundary.

    https://www.twine.net/signin