
Karthikeya
I build websites, AI agents, Chrome extensions, Telegram bots, automation tools
Skills

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Portfolio
Werkervaring
Freelance AI Video Creator & Viral Shorts Specialist
YouTube • Freelance
May 2024 - Present • 2 yrs
Created high-retention AI-generated videos, YouTube Shorts, TikToks, and Instagram Reels for clients worldwide. Specialized in faceless content, realistic product promotions (fashion, energy drinks, etc.), 3D cartoon animations, and meme-style videos. Delivered projects featuring viral concepts like "Cats Take Over Hollywood", Monster Energy UGC, and cinematic floral promotions. Focused on scroll-stopping visuals, natural movements, and high engagement. Built a complete portfolio of 8+ projects that help clients gain millions of views and increase audience growth.
Full-Stack Developer & AI Builder
Self Employed • Freelance
May 2023 - Present • 3 yrs
Full-Stack Developer and AI Builder specializing in building production-ready web applications, AI agents, automation tools, Chrome extensions, Telegram bots, and mobile apps for clients across India, US, and Europe. Projects delivered: - E-commerce SaaS platform with AI-powered product recommendations and Stripe payment integration (Next.js, AWS, PostgreSQL) - AI customer support agent for a retail brand — reduced support tickets by 60% using Claude API + RAG pipeline - Chrome extension for LinkedIn automation — bulk messaging, profile scraping, and CRM sync for a sales team of 50+ - Telegram subscription bot with Razorpay payments, tier-based access control, and admin dashboard - Resume parser API serving 500+ daily requests — extracts skills, experience, and education from any resume format - Viral faceless AI video campaigns for 3 YouTube channels — combined 2M+ views in first 30 days - News aggregation website with SEO optimization, JSON-LD schema, and 5000+ monthly organic visitors - AI image-to-video pipeline for a fashion brand — automated weekly content generation saving 20hrs/week - Freelance job alert bot serving 1200+ subscribers with real-time Naukri and LinkedIn scraping - Full SaaS dashboard with Google OAuth, role-based access, subscription billing, and email automation via AWS SES Stack: Next.js · React · Python · Flask · AWS (RDS, S3, SES) · PostgreSQL · Gemini API · Claude API · Chrome MV3 · Razorpay · Stripe