Hi, I'm Seyi Obadeyi
A passionate Full-Stack Developer and Software Engineering Instructor with experience building scalable web applications and training the next generation of developers. I love turning complex problems into simple, beautiful solutions.
Professional Experience
My journey through the tech industry, building innovative solutions and leading development teams
Software Engineering Instructor
- Delivered over 1,300 hours of full-stack training to nearly 200 students, covering HTML, CSS, JavaScript, React, .NET Core, MongoDB, C#, and Azure
- Led students through over 10 portfolio-grade projects, with 80% of students becoming job-ready and actively interviewing within 6 months
- Focused on building and deploying real-world applications with industry best practices
Freelance Software Engineer
- Delivered web/mobile solutions (React, Node.js, MongoDB) for clients in the US, UK, Australia, China, Brazil
- Delivered 3 MVPs in 4 weeks - helping a startup gain its first customers
- Integrated CI/CD pipelines and async collaboration to ensure smooth delivery
Associate Fullstack Engineer
- Built backend microservices with Node.js and PHP, improving response times by 20% and simplifying future updates
- Shipped cross-platform UI features with React, Vue, and Next.js, and compiled to mobile using React Native and Ionic
- Set up CI/CD with Bitbucket and Jira for faster releases and smoother handoffs between development, QA, and design teams
- Shipped clean, tested code in Agile sprints, cutting bug reports by 30% and speeding up releases
JavaScript Instructor (Fullstack)
- Progressed from advanced student to peer mentor, taking on instructional duties showing technical growth and leadership
- Delivered a fullstack curriculum covering HTML, CSS, JavaScript, React, Node.js, and server administration achieving 90% course completion and a 4.8/5 student rating
- Taught version control (Git), server-side rendering, and backend concepts, boosting learner confidence and project outcomes
- Supported over 80% of students in launching real-world projects to production environments
Co-Founder
- Designed and deployed frontend solutions for 10+ e-commerce websites, improving load speed, user flow, and visual consistency
- Built and optimized frontend performance for 20+ client sites, increasing performance by 61%
- Built and maintained WordPress sites with custom themes and plugins, improving SEO and user experience
- Managed UI/UX assets and content updates across 10+ pages, consistently driving organic traffic with high-quality visuals
- Reduced project turnaround time by 43% through well-documented workflows and reusable design components
Technical Skills
Technologies and tools I work with to build exceptional digital experiences
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Education
Academic foundation that shaped my technical expertise and problem-solving approach
Education
Bachelor of Science (BSc.) Mathematics
Comprehensive study of mathematical principles, statistics, and analytical problem-solving methods that enhanced logical thinking and systematic approach to complex problems.
Foundation Degree Engineering and Computing
Foundation program covering engineering principles and computing fundamentals, providing a strong technical foundation for software development career.
CCertifications
Full Stack Web Development
Comprehensive certification covering modern web development technologies and best practices.
Various Technical Certifications
Multiple certifications in cloud computing, modern frameworks, and software engineering practices.
Let's Build Something Amazing Together
I'm always excited to work on new projects and collaborate with passionate people. Whether you have a startup idea, need to scale your existing application, or want to modernize your tech stack - let's talk!