Full-Stack Developer
Hello, I'm
Full-stack developer with a passion for crafting responsive, user-friendly websites. I turn ideas into digital solutions with speed and precision, always adapting and learning to meet my clients' needs.
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Projects
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Clients
Awards
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Years
About Me
I'm Tambong Kersten, a full-stack developer who thrives on creating sleek, responsive applications that connect with users. With a blend of design finesse and technical skill, I turn ideas into polished digital solutions. I'm driven by fast-paced learning and the belief that simplicity leads to innovation. Let's build something amazing together!
My Services
Web Development
Building responsive, high-performance websites and web applications using modern frameworks like React, Next.js, and TypeScript.
Mobile Development
Creating cross-platform mobile applications with Flutter and React Native that deliver smooth, native-like experiences.
Backend & APIs
Designing and building scalable backend systems, RESTful APIs, and database architectures with Node.js, Python, and MongoDB.
UI/UX Design
Crafting intuitive, visually appealing user interfaces with a focus on user experience, accessibility, and modern design principles.
Work Experience
LIS
2025 - PresentSoftware Developer
Building and maintaining digital solutions for LIS Group, including LIS Dev (custom web and mobile apps), and supporting multi-brand platforms with modern frameworks.
Simbtech
2022 - 2025Co-founder & Software Developer
Co-founded Simbtech and leading technical initiatives. Building products including SMS management systems and admin dashboards, contributing to company growth and client delivery.
ANTIC
2024 (6 months)Security, Networking & Software Intern
Gained hands-on experience in cybersecurity, network infrastructure, and software development within the national agency for ICT.
Tech Stack
Frontend
Backend
Mobile
Tools & DevOps
My Projects
A collection of projects I've built, from web platforms to mobile apps and backend services.
Sniper Business Center
A platform to increase visibility of your business with online presence and digital marketing tools.
Next.jsTailwind CSSSpot Cameroon
Discover amazing places in Cameroon. A location-based app for tourists and locals to explore hidden gems.
FlutterNext.jsTransAfriq
A mobile-first car import e-commerce platform for African markets. Browse imported vehicles, order via WhatsApp, and pay with mobile money.
TypeScriptReactWhatsApp APISMS Simbtech
Comprehensive school management system for students, teachers, fees, and grades. Runs as both a web app and desktop app with PDF report generation.
Next.jsElectronTypeScriptHAS - Home Service Platform
Full-stack home services marketplace connecting service providers with seekers. Mobile app with Google Maps, bilingual support, and a NestJS backend API.
FlutterNestJSMongoDBCareChat Blood Bank
A blood bank management system with inventory tracking, demand forecasting, usage analytics, and feedback dashboards for healthcare.
ReactTypeScriptRecharts
What People Say
“Slade delivered an outstanding web application for our business. His attention to detail and ability to understand our needs made the entire process smooth and efficient.”
Client from Douala
Business Owner
“Working with Slade on our mobile app was a great experience. He brought creative solutions to complex problems and delivered on time. Highly recommended!”
Startup Founder
Tech Startup, Yaoundé
“Slade is a reliable and skilled developer. His work on our digital platforms has been consistently high quality, and he communicates clearly throughout every project.”
Project Manager
LIS Group
Let's Connect
I'm currently looking for new opportunities. Whether you have a question, a project idea, or just want to say hi, I'd love to hear from you!
