Jul 2025 – Oct 2025 · 3 mos · Remote

• 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻:
• Spearheading the development of 𝘚𝘌𝘖-𝘧𝘪𝘳𝘴𝘵, 𝘴𝘦𝘳𝘷𝘦𝘳-𝘴𝘪𝘥𝘦 𝘳𝘦𝘯𝘥𝘦𝘳𝘦𝘥 (𝘚𝘚𝘙) 𝘤𝘰𝘯𝘵𝘦𝘯𝘵 𝘱𝘭𝘢𝘵𝘧𝘰𝘳𝘮𝘴 targeting high-volume, branded educational queries. Shipped long-form performance-first pages (CUIMS, VTOP, LPU, Cold Email Guide) that outranked official domains, drew 𝟱𝟬𝗞–𝟴𝟬𝗞 𝗱𝗮𝗶𝗹𝘆 𝗶𝗺𝗽𝗿𝗲𝘀𝘀𝗶𝗼𝗻𝘀, and earned praise from industry veterans.
• 𝗞𝗲𝘆 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀:
• Designed and deployed React-based SSR pages using react-dom/server and vercel.json rewrites for dynamic rendering via AWS Lambda endpoints.
• Achieved <100ms TTFB, <1s LCP, and hydration-safe rendering across all deployed pages.
• Injected rich meta tags (Open Graph, Twitter Cards, JSON-LD) for enhanced indexing and shareability.
• Created long-form structured content with conversion-focused layouts, outperforming official domains in Google search.
• Published Cold Email Strategy Blog featuring 20+ templates, tailored frameworks, and follow-up playbooks — 𝗽𝗿𝗮𝗶𝘀𝗲𝗱 𝗽𝘂𝗯𝗹𝗶𝗰𝗹𝘆 𝗯𝘆 𝗳𝗼𝗿𝗺𝗲𝗿 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗮𝗻𝗱 𝗔𝗺𝗮𝘇𝗼𝗻 𝗵𝗶𝗿𝗶𝗻𝗴 𝗹𝗲𝗮𝗱𝗲𝗿𝘀 𝗳𝗼𝗿 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗰𝗹𝗮𝗿𝗶𝘁𝘆.
• Consistently achieved top 3–5 SERP positions within 48–72 hours, generating 50K–80K daily impressions.
• 𝗜𝗺𝗽𝗮𝗰𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀:
• CUIMS Blog: 𝗥𝗮𝗻𝗸𝗲𝗱 #𝟰 𝗼𝗻 𝗚𝗼𝗼𝗴𝗹𝗲 — outranking official Chandigarh University domains.
• VTOP Blog: 𝗥𝗮𝗻𝗸𝗲𝗱 #𝟯 — drawing organic traffic from high-intent student queries.
• Cold Email Guide (2025): Reviewed and approved by ex-Microsoft & ex-Amazon hiring managers, used by students, freelancers, and job-seekers across India.

Jul 2025 – Oct 2025 · 3 mos · Remote

• 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄:
• Crafted a multilingual AI chatbot Android app for farmers, providing pinned Q&A, voice interactions, and offline persistence. Pivoted from Expo to native Kotlin for better integrations, with a Python/LangChain backend deployed on AWS Lambda.
• 𝗞𝗲𝘆 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀:
• Developed frontend in Kotlin using Android SDK and Chaquopy for Python integration, implementing Hindi/English STT/TTS, typing indicators, and offline persistence/search.
• Engineered backend with Python and LangChain for prompt handling and Gemini LLM integration via API Gateway, ensuring accurate responses for agricultural queries.
• Deployed serverless architecture on AWS Lambda with Docker-built layers, JSON APIs, and CloudWatch monitoring for reliability and scalability.
• Enhanced UX by resolving Gradle/Chaquopy crashes, securing API keys server-side, and adding pinned Q/A features for quick access in rural settings.

Oct 2024 – Jul 2025 · 9 mos · Remote

• 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: Regional 𝘐𝘯𝘴𝘶𝘳𝘢𝘯𝘤𝘦 𝘓𝘦𝘢𝘥 𝘎𝘦𝘯𝘦𝘳𝘢𝘵𝘪𝘰𝘯 System – Neemuch, India
• 𝗖𝗹𝗶𝗲𝗻𝘁: 𝗟𝗶𝗳𝗲 𝗜𝗻𝘀𝘂𝗿𝗮𝗻𝗰𝗲 𝗢𝗳𝗳𝗶𝗰𝗲𝗿 (𝗚𝗼𝘃𝘁. 𝗼𝗳 𝗜𝗻𝗱𝗶𝗮), 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗲𝗱 𝘃𝗶𝗮 𝘀𝗶𝗴𝗻𝗲𝗱 𝗦𝗥𝗦 & 𝗠𝗼𝗨
• 𝗟𝗶𝘃𝗲: https://licneemuch.space
• 𝗖𝗮𝘀𝗲 𝗦𝘁𝘂𝗱𝘆: https://sanjay-patidar.vercel.app/lic-case-study
• 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄
• Spearheaded a 𝗴𝗼𝘃𝗲𝗿𝗻𝗺𝗲𝗻𝘁-𝗮𝗹𝗶𝗴𝗻𝗲𝗱 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲 𝗲𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 to deliver a 𝘱𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘰𝘯-𝘨𝘳𝘢𝘥𝘦 𝘪𝘯𝘴𝘶𝘳𝘢𝘯𝘤𝘦 𝘪𝘯𝘲𝘶𝘪𝘳𝘺 𝘱𝘭𝘢𝘵𝘧𝘰𝘳𝘮 aimed at boosting regional discoverability, digitizing manual workflows, and optimizing lead conversion — fully architected under a zero-maintenance, AWS-powered serverless stack.
• 𝗞𝗲𝘆 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀:
• Designed and deployed a scalable, 𝘴𝘦𝘳𝘷𝘦𝘳𝘭𝘦𝘴𝘴 𝘪𝘯𝘴𝘶𝘳𝘢𝘯𝘤𝘦 𝘱𝘭𝘢𝘵𝘧𝘰𝘳𝘮 using AWS Lambda, React.js (SSR), and MongoDB Atlas to automate policy inquiry flows for field officers.
• Translated offline business logic into digital workflows by closely collaborating with a licensed development officer; scoped features via structured SRS and formalized delivery through a Letter of Engagement.
• Engineered SEO-first architecture with React Helmet, pre-rendering, structured metadata, and canonical routing; enabled Google indexing within 4 days and 1st-page rankings for regional insurance keywords.
• Achieved 80% increase in inquiry conversions and organic traffic growth of 𝟭,𝟬𝟬𝟬+ 𝙪𝙨𝙚𝙧𝙨/𝙢𝙤𝙣𝙩𝙝 𝙬𝙞𝙩𝙝𝙞𝙣 8 𝙬𝙚𝙚𝙠𝙨 by optimizing form UX, caching layers, and 𝗟𝗶𝗴𝗵𝘁𝗵𝗼𝘂𝘀𝗲 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝘁𝗼 𝟭𝟬𝟬/𝟭𝟬𝟬.
• Delivered 𝗳𝘂𝗹𝗹-𝗰𝘆𝗰𝗹𝗲 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 — from requirements gathering, database schema design, and deployment pipelines (CI/CD) to CloudWatch-based monitoring and multilingual SSR content.

Oct 2024 – Oct 2025 · 1 yr

• Developed an SEO-first Server-Side Rendering (SSR) blog, generating 1.5M organic impressions with a daily peak of 120K in the first month.
• Reduced page load time by 25% through deferred script loading and streamlined server-side data flow for faster SSR hydration.
• Optimized serverless rendering pipeline, achieving <1.2s LCP and 90 ms TTFB, exceeding Google Core Web Vitals benchmarks.

Jan 2023 – Sep 2024 · 1 yr 8 mos · Chandigarh, India · Remote

• Led 𝘦𝘯𝘥-𝘵𝘰-𝘦𝘯𝘥 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵 𝘰𝘧 𝘱𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘰𝘯-𝘨𝘳𝘢𝘥𝘦 𝘚𝘢𝘢𝘚 𝘱𝘭𝘢𝘵𝘧𝘰𝘳𝘮𝘴 𝘢𝘤𝘳𝘰𝘴𝘴 𝘴𝘦𝘤𝘵𝘰𝘳𝘴—Zedemy (EdTech LMS), EventEase (EventTech), ConnectNow (WebRTC). Focused on scalability and SEO-first design—with 900K+ organic impressions in 127+ countries.
• Key Projects & Impact:
• ① 𝗭𝗲𝗱𝗲𝗺𝘆 – 𝗦𝗲𝗿𝘃𝗲𝗿𝗹𝗲𝘀𝘀 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 | 𝗘𝗱𝗧𝗲𝗰𝗵
• 𝘖𝘷𝘦𝘳𝘷𝘪𝘦𝘸: A full-stack LMS with category-based content, learning paths, and auto-certification.
• Built a serverless backend with AWS Lambda and S3, cutting infrastructure costs by 40%.
• Added role-based authentication (JWT, OAuth) with notifications for new posts.
• Applied Jest unit tests and modular Lambda handlers for reliable, regression-free development.
• Integrated SSR pages with CodeMirror IDE and milestone-based certificate generation.
• ② 𝗘𝘃𝗲𝗻𝘁𝗘𝗮𝘀𝗲 – 𝗘𝘃𝗲𝗻𝘁 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 𝗦𝘆𝘀𝘁𝗲𝗺 | 𝗘𝘃𝗲𝗻𝘁𝗧𝗲𝗰𝗵
• Overview: A collaborative, role-based event dashboard with Google Calendar sync.
• Engineered a MERN platform with CRUD workflows and Google Calendar API integration.
• Secured data with OWASP-aware validation and scoped tokens.
• Led 3-contributor Agile team, boosting delivery by 40% with structured planning.
• Added paginated tables, role-based dashboards, and Redux slices for efficiency.
• ③ 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗡𝗼𝘄 – 𝗪𝗲𝗯𝗥𝗧𝗖 𝗩𝗶𝗱𝗲𝗼 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 | 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻
• Overview: Real-time peer-to-peer video and messaging app with encrypted WebRTC.
• Implemented ICE signaling with fallback, auto-reconnect, and encrypted chat.
• Cut call drops by 35% using retry thresholds and QoS feedback.
• Built React/Redux frontend with WebRTC for media streams and file sharing.
• Secured P2P connections with authenticated sockets and MongoDB.

Jan 2023 – Sep 2024 · 1 yr 8 mos

• Architected a production-grade digital insurance platform, digitizing offline workflows into a mobile-optimized lead generation system.
• Directed end-to-end development from requirements and design to deployment, documented via SRS and Letter of Engagement.
• Built a serverless React website deployed via AWS Lambda and CloudFront, resulting in an 80% increase in inquiry conversions.
• Fine-tuned CDN caching via CloudFront to secure a perfect 100/100 PageSpeed score, reducing average backend latency by 35%.