// PRODUCTION DEPLOYMENTS & ARCHITECTURAL CASE STUDIES · SECTION 04

Flagship Systems & Production Impact

Technical architecture breakdowns of production systems, projects, and repositories this candidate has attached to their dossier.

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SYSTEM 01 // PROJECTRole: FEATURED PROJECT

ChatWe - Real-time Messaging

ChatWe - Real-time Messaging

Technology—
Stack—
Platform—
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SYSTEM 02 // PROJECTRole: FEATURED PROJECT

ResumeGenerator — AI Resume Optimizer & ATS Scorer

Developed a FastAPI application that processes resume data and job descriptions to generate tailored resume content using structured responses from the Google Gemini API. Developed an ATS scoring component using text normalization, regular expressions, stop-word filtering, and keyword matching. Designed REST API endpoints for authentication, user profiles, resume generation, and template management. Secured API endpoints using JWT authentication and bcrypt password hashing, with persistent user data stored in SQLite.

TechnologyPython
StackFastAPI
PlatformSQLAlchemy
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SYSTEM 03 // PROJECTRole: FEATURED PROJECT

ChatWE — Real-time Communication Platform

Developed a full-stack real-time communication platform using React, Node.js, Express.js, MongoDB, and Socket.IO with private messaging and chatrooms. Implemented Socket.IO events for real-time messaging, chatroom communication, online/offline user status, and message delivery. Designed MongoDB/Mongoose models for users, messages, chatrooms, and chatroom messages, with REST APIs for application operations. Integrated WebRTC with Socket.IO signaling to establish peer-to-peer voice and video calls between users. Added Google OAuth 2.0 using Passport.js with session-based authentication, along with file sharing and emoji/GIF messaging.

TechnologyNode.js
StackExpress.js
PlatformMongoDB
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// RECRUITMENT & ADVISORY ENGAGEMENTS

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