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Brian Kelvin
@brian_kelvi
AI Developer and AI Video Creator
Nigeria
English, Spanish
About me
I’m an AI developer and creative professional helping businesses and creators turn ideas into working digital products and engaging content. I specialize in AI app development, AI video generation, and cinematic 3D content for gigs like Lovable, Rork, Keygen, Zack d films, and Sizzle reel. I focus on practical solutions, clean results, and professional communication from idea to delivery.
Skills
Brian Kelvin
Offline •
Average response time: 1 hour
See my services
Development & MVP
I will build ai web app, saas, rork ai, lovable, base44 with supabase backend
AI Video
I will keygen heygen ai video synthesia
Portfolio
Work experience
Freelance Video Clipper & Short-Form Video Editor
Self employed / Freelance • Freelance
May 2026 - Present • 4 mos
I helped turn a long-form Youtube content into viral short-form clips for YouTube Shorts. What I did: Clipped 60-90 second high-retention moments with perfect hook in first 2 seconds Add dynamic captions (Alex Hormozi style), zooms, sound effects, and B-roll to boost watch time Repurpose content using AI tools: Adobe Premiere Pro, CapCut Deliver 10-20 ready-to-post clips per long video, optimized for the platform Results: Clipped 500+ videos for creators & brands Helped client grow from 0 to 100k+ views per clip and increase posting consistency Fast turnaround: 24-hour delivery, 2 free revisions If you have long content sitting unused, I turn it into traffic and growth.
Fiverr
Freelance • 0 mos
3D Animator
Aug 2026 - Aug 2026 • 0 mos
Created short-form cinematic 3D animation from provided scripts and story concepts. The challenge was keeping the story visually engaging while maintaining consistent characters, environments, camera movement, and pacing throughout each scene. I developed the scenes with character animation, cinematic camera movements, lighting, environmental interaction, and visual storytelling, then rendered the finished sequences for video production. The focus was on making the animation feel like a story rather than a basic 3D explainer.
Full-Stack Developer
Aug 2026 - Aug 2026 • 0 mos
Took over an existing web application that needed backend integration and production-ready functionality. The main issues were incomplete API connections, database/authentication setup, broken workflows, and mobile responsiveness. I connected the Lovable frontend to Supabase, implemented authentication and backend logic, fixed application bugs, optimized responsive layouts, and tested the core workflows before delivery. The result was a more stable, functional application ready for further development.
