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Dennis Mwendwa

@dennismwendwa1

Full Stack Developer building client web solutions with React, Node.js, PHP, and databases as a freelance developer.

I build complete web solutions as a freelance Full Stack Developer, from front-end development with React to back-end services with Node.js, Express, and PHP. My work includes REST APIs, databases, user authentication, and website deployment and maintenance.

At Wingu Creatives, I progressed from Admin to Team Leader, working on website and web application development alongside social media, advertising, SEO, and content creation. I managed digital marketing campaigns and coordinated team output across client accounts.

At Bilocos Technologies, I installed and configured Wi-Fi networks and CCTV systems and led a technical team on installation projects. I also deliver data analysis projects using Excel, Power BI, and JASP, and hold Cisco certificates in Network Security, CyberOps Associate, and IT Essentials.

Experience

Work history, roles, and key accomplishments

Current

Freelance Full Stack Developer

Current

Self Employed

Jan 2019 - Present (7 years 9 months)

Build complete web solutions from front end to back end, including REST APIs, databases, and deployment. Deliver data analysis projects and writing services to client specifications.

HTML CSS JavaScript React NodeJS Express PHP REST APIs MySQL MongoDB WordPress Squarespace Excel Power BI JASP (Statistical Analysis)

Team Leader

Wingu Creatives

Oct 2025 - Jun 2026 (8 months)

Started as Admin handling web development, social media, and ads, then progressed to Team Leader. Managed digital marketing campaigns and coordinated team output across multiple client accounts.

Web Development Social Media Management Meta Ads Google Ads TikTokAds SEO Content Creation Team Leadership

Technician & Team Leader

Bilocos Technologies

Jan 2025 - Sep 2025 (8 months)

Installed and configured Wi-Fi networks and CCTV surveillance systems for clients. Led a technical team on installation projects.

Network Configuration WiFi Installation CCTV Installation Team Leadership

Team Leader – ICT & E-Marketing

Parkside Villa Hotel

Jun 2024 - Dec 2024 (6 months)

Led the hotel's ICT function, managing IT systems, networks, and infrastructure, alongside digital marketing and online advertising. Supervised a team coordinating day-to-day technical and marketing tasks.

IT Management Network Administration Digital Marketing Online Advertising Team Leadership

Attachment Student

Safer Power Limited

Jul 2022 - Sep 2022 (2 months)

Relocated and reconfigured computer systems, installed Windows OS and Microsoft Office, and handled internet troubleshooting and network configuration. Installed and updated antivirus software and printers.

Computer Systems Windows Microsoft Office Network Configuration Troubleshooting Antivirus Printers