Mobile & Web Development
Flutter applications, responsive websites, dashboards and custom digital products.
SOFTWARE • AUTOMATION • HARDWARE • BUSINESS
I'm Oyedepo Samuel Tosin, a technology builder and the founder of Rangelinks SA Technology. This is my digital workshop — where I showcase what I build, what I learn and what I'm experimenting with.
ABOUT ME
I work across software development, mobile applications, web systems, APIs, automation, data and technology projects. I enjoy taking an idea from a rough concept to something people can actually use.
My work also extends beyond the screen. I explore ESP32/IoT projects, smart-home ideas, LED installations, solar technology and practical DIY systems.
Rangelinks SA Technology brings these interests together through technology solutions, software, data, devices and digital products.
Flutter, Dart, responsive interfaces, authentication, APIs and production app architecture.
REST APIs, Node.js/Python services, MySQL databases, integrations and automation.
Business workflows, browser extensions, data processing and systems that reduce repetitive work.
ESP32, electronics, smart devices, lighting concepts and connected physical systems.
SELECTED WORK
New projects can be added from the admin dashboard without changing this page's code.
PRODUCTS
Applications, dashboards, tools and experiments built for real-world use.
THE WORKSHOP
Where software meets electronics, energy, lighting and physical systems.
BUILD LOG
A running record of technical lessons, experiments and behind-the-scenes builds.
RANGELINKS SA TECHNOLOGY
Technology solutions for individuals, businesses and growing teams.
Flutter applications, responsive websites, dashboards and custom digital products.
Automated workflows, data cleanup, integrations and tools that save time.
Data analysis, structured databases, APIs and practical information systems.
Solar technology, smart devices, electronics and tailored technology projects.
CONTACT
Tell me what you're trying to build, improve or automate. I can help turn the idea into a practical technology project.