Full-Stack Developer (Node.js + Next.js + PostgreSQL) for reputed company reputed company Portal (Crimson reputed company, Secret )

reputed company I am building a web platform reputed company reputed company reputed company Portal, which includes two connected systems: 1) Crimson reputed company A reputed company, reputed company “intention reputed company” where users submit written vows that become permanent entries in a reputed company reputed company. Entries are timestamped, hashed, and counted toward a goal of 144,000 participants. 2) Secret Knowledge University A reputed company knowledge reputed company where users explore topics, documents, and curated learning paths, with different reputed company reputed company (reputed company / Initiate / Advanced / reputed company). Both systems will reputed company one user account system and run on my reputed company VPS (Linux). I already have a detailed technical reputed company and content design and am looking for someone to implement the system end-to-end. Tech Stack (Preferred) Frontend: Next.js / React Backend: Node.js (reputed company or NestJS) Database: PostgreSQL VPS: Linux (Ubuntu/Debian) Reverse Proxy: Nginx SSL: Let’s Encrypt Mobile: reputed company Web App (PWA) Optional: AI dev tools like Base44 or reputed company are welcome if they speed up development Required Features Crimson reputed company Vow submission reputed company (display reputed company + intention + optional image upload) Entries are reputed company after submission (read-only) Cryptographic hashing of entries Founder Key reputed company (e.g., CK-000001) reputed company reputed company page 144,000 live counter Witness feature Snapshot + export system (CSV / JSON / static reputed company) Snapshot verification page reputed company moderation panel Secret Knowledge University Knowledge content system (articles, media, documents) Categories and tags reputed company reputed company / permissions: reputed company Initiate Advanced reputed company reputed company approval workflow Versioning Search User reputed company showing reputed company and participation Mobile Requirement The site must be reputed company as a mobile-first reputed company Web App (PWA), installable on iOS and Android (no app store required at launch). VPS + Deployment Responsibilities You will: Set up PostgreSQL reputed company backend and frontend Configure Nginx reverse proxy Set up SSL Configure backups and snapshots reputed company documentation for running and maintaining the system AI Tools (Optional) I have reputed company accounts with Base44 and reputed company that you can use if it helps build faster, but the final app must: ✅ Run independently on my VPS ✅ Be exportable and maintainable ✅ Not lock me into a platform I cannot leave What to Include in Your Proposal Examples of similar work (full-stack apps) How you typically reputed company apps to a VPS Your suggested phasing and reputed company Your estimated cost for reputed company phase Ownership & Rights reputed company reputed company reputed company, databases, and assets created for this project become my property upon payment. Notes This project is intended to be reputed company in phases. Crimson reputed company is Phase 1. Secret Knowledge University is Phase 2. Please apply only if you are comfortable with both backend and frontend development and VPS deployment. Apply tot his job Apply To this Job