https://rachit-hk-portfolio.vercel.app/ 2026-10-18 daily 1.0 https://rachit-hk-portfolio.vercel.app/hero.png Rachit Kakkad — Full Stack Developer & AI Engineer Hero portrait of Rachit Kakkad, Full Stack and AI Engineer https://rachit-hk-portfolio.vercel.app/og-image.png Rachit Kakkad Portfolio Social Card Production-grade AI systems, blockchain platforms, and cinematic web experiences https://rachit-hk-portfolio.vercel.app/work 2026-10-18 weekly 0.95 https://rachit-hk-portfolio.vercel.app/projects 2026-10-18 weekly 0.90 https://rachit-hk-portfolio.vercel.app/about 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/about/rachit-1.png Rachit Kakkad — Engineering Profile Rachit Kakkad at work building full-stack and AI software architectures https://rachit-hk-portfolio.vercel.app/about/rachit-2.png Rachit Kakkad — Hackathons & Team Collaboration Collaborative national hackathon sprints and architecture builds https://rachit-hk-portfolio.vercel.app/about/rachit-3.png Rachit Kakkad — Technical Deep-Dives Developer research, static code analysis, and system optimization https://rachit-hk-portfolio.vercel.app/skills 2026-10-18 weekly 0.85 https://rachit-hk-portfolio.vercel.app/experience 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/education 2026-10-18 monthly 0.75 https://rachit-hk-portfolio.vercel.app/uses 2026-10-18 monthly 0.70 https://rachit-hk-portfolio.vercel.app/certificates 2026-10-18 weekly 0.80 https://rachit-hk-portfolio.vercel.app/contact 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/github-stats 2026-10-18 daily 0.90 https://rachit-hk-portfolio.vercel.app/leetcode-stats 2026-10-18 daily 0.90 https://rachit-hk-portfolio.vercel.app/leetcode_themed.png Rachit Kakkad LeetCode Problem Solving Record Interactive telemetry for algorithmic problem solving in C++ and MySQL https://rachit-hk-portfolio.vercel.app/youtube-videos 2026-10-18 weekly 0.85 https://rachit-hk-portfolio.vercel.app/youtube/dev_portfolio.png Modern Portfolio Architecture Video Guide Full video walkthrough constructing high-performance developer portfolios https://rachit-hk-portfolio.vercel.app/youtube/threatlens.png ThreatLens Security Architecture Deep Dive Static code analysis and ethical threat modeling breakdown https://rachit-hk-portfolio.vercel.app/youtube/leetcode_twosum.png LeetCode Algorithmic Problem Solving Video Optimal hash table two-pointer pattern and complexity analysis https://rachit-hk-portfolio.vercel.app/youtube/lifelens_Ai.png LifeLens AI Planetary & Personal Health System Dual-impact machine learning architecture correlating wellness with carbon footprint https://rachit-hk-portfolio.vercel.app/all-certificates 2026-10-18 weekly 0.85 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/ElectroSphere_2K26.jpg ElectroSphere 2K26 Rank 2 Award Second place winner award for ThreatLens cybersecurity analysis engine https://rachit-hk-portfolio.vercel.app/certificates/skills/gemini.png Google Gemini Certified Engineering Credential Verification credential for Google Gemini API and Multimodal Generative AI https://rachit-hk-portfolio.vercel.app/certificates/skills/google-ml.png Google Machine Learning Credential Verified machine learning foundations and predictive modeling certification https://rachit-hk-portfolio.vercel.app/project/sanjeevani 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/project/agricert 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/agricert-main.jpg AgriCert Blockchain Supply Chain Overview Cryptographic crop certification and immutable farm-to-table verification ledger https://rachit-hk-portfolio.vercel.app/agricert-1.png AgriCert Smart Contract Interface Decentralized application tokenizing agricultural certificates as NFTs https://rachit-hk-portfolio.vercel.app/agricert-2.png AgriCert Auditor Verification Dashboard Real-time verification of crop health and quality certification https://rachit-hk-portfolio.vercel.app/project/cos 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/project/plmflow 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/project/threatlens 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/threatlens.jpg ThreatLens Ethical Static Analysis Dashboard AST parsing and ethical threat modeling algorithms scoring security risks https://rachit-hk-portfolio.vercel.app/project/fleetflow 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/fleetflow.jpg FleetFlow Logistics Telemetry Dashboard Real-time vehicle tracking, route optimization, and predictive anomaly monitoring https://rachit-hk-portfolio.vercel.app/project/lifelens 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/lifelens.jpg LifeLens AI Dual-Impact Analytics Interface Personal health signals correlated with planetary environmental footprint using Gemini AI https://rachit-hk-portfolio.vercel.app/project/codinggita 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/project/attendify 2026-10-18 monthly 0.85 https://rachit-hk-portfolio.vercel.app/project/arovia 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/project/hackathon-1 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/ElectroSphere_2K26.jpg ElectroSphere 2K26 ThreatLens Award Secured 2nd place building an ethical cybersecurity analysis system using AST parsing https://rachit-hk-portfolio.vercel.app/project/hackathon-2 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/National_Digital_Identity_%26_Innovation_Hackathon_2025.png National Digital Identity Hackathon IIT Madras Finalist Rank 4 in Round 3 building zero-trust cryptographic identity infrastructure https://rachit-hk-portfolio.vercel.app/project/hackathon-3 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/Odoo_X_Gujarat_Vidyapith_Hackathon_26.png Odoo × Gujarat Vidyapith Hackathon Certificate Fault-tolerant Product Lifecycle Management with Supabase and MongoDB synchronized failover https://rachit-hk-portfolio.vercel.app/project/hackathon-4 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/HackCrux%20X%20LNMIT.png HackCrux × LNMIT COS Engine Hackathon Award Cognitive operating system running 8 local AI models on-device https://rachit-hk-portfolio.vercel.app/project/hackathon-5 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/DEV_HEAT_PARTICIPATION.jpg Dev Heat IIIT Surat LifeLens AI Certificate Dual-impact environmental sustainability and personal biometrics intelligence https://rachit-hk-portfolio.vercel.app/project/hackathon-6 2026-10-18 monthly 0.80 https://rachit-hk-portfolio.vercel.app/certificates/hackathons/Openpools%20(%2030%20hrs%20).jpg OpenPools 30h Hackathon AgriCert Certification Decentralized crop supply chain verification system with cryptographic proof