Fasugbe Oluwaseyi

Software Engineer with 3+ years of experience building scalable web applications across both frontend and backend. Experienced in designing RESTful APIs, integrating third-party services, and collaborating with cross-functional teams. Strong background in React, Python (Django, Flask), and modern web technologies, with a passion for building reliable, secure, and user-focused systems.

Software Engineer (Frontend & Backend) – Fastrasuite (ERP System) at Bigfix Integrated Technology (2025-01 – Present)

Worked on an ERP platform managing purchases, invoicing, payroll, and approvals using Django backend and React frontend.

• Designed and consumed RESTful APIs for purchase workflows, invoicing, and multi-level approval processes.
• Integrated authentication, role-based access control, and business logic across modules.
• Built modular UI components and collaborated closely with backend services for data flow and validation.

Frontend Developer – Shoppers (E-commerce Website) at Freelance (2025-06 – 2025-08)

• Led frontend development of vendor and customer interfaces using React (Vite) and CSS.
• Integrated Paystack multisplit payments to distribute funds directly to vendors.
• Implemented two-factor authentication, account management, and real-time notifications.
• Built API-driven product management, vendor operations, and order tracking systems.

Frontend Developer – Client Portfolio Websites at Freelance (2025-06 – 2025-06)

• Built modern portfolio websites using React, Next.js, and TailwindCSS with strong focus on performance and SEO.
• Delivered responsive, fast-loading sites aligned with client branding and business goals.

Certificate in Software Engineering (Frontend Concentration) – ALX Holberton School (2023-01 – 2023-12)

Bachelor of Arts in Philosophy – University of Lagos (2016 – 2021)