I'm Aswin H, a dedicated developer with a strong foundation in Computer Science and Engineering (CSE). My passion lies in engineering seamless, highly scalable applications across platforms, specializing in React, React Native, and Android Native development.

With expertise bridging mobile architecture, web ecosystems, and robust backend systems, I am constantly exploring emerging tools to stay at the forefront of the tech landscape. Currently, I am deepening my proficiency in Spring Boot, RESTful APIs, and Cloud-native technologies (AWS/Firebase) to build enterprise-grade backends.

My core mission is to craft deterministic, impactful digital solutions that elevate user experiences and drive business growth through clean code and scalable design.

Enterprise Candidate Data Reconciliation Engine Built a deterministic Node.js engine that transforms fragmented candidate information from resumes, ATS exports, recruiter notes, CSVs, GitHub, and LinkedIn into a single canonical profile. The system resolves conflicting data using configurable reconciliation rules without relying on LLMs, making it perfect for secure enterprise workflows.

• Tech Stack: Node.js, TypeScript, Express, Jest, Docker

AI-Powered Recruitment & Assessment Platform A full-stack recruitment platform automating candidate evaluation. It dynamically performs resume analysis, GitHub/LinkedIn profile screening, and coding evaluations, generating personalized interview questions to accelerate hiring decisions.

• Tech Stack: React, Tailwind CSS, Node.js, Express, Firebase, AWS, Gemini AI

Cloud-Native Smart Attendance System A secure, mobile-first platform leveraging cloud verification to eliminate proxy attendance. Integrated AWS Rekognition for facial identity verification, Amazon S3 for secure storage, and Firebase for real-time OTP-based attendance workflows.

• Tech Stack: React Native, Expo, AWS Rekognition, Amazon S3, Firebase Auth, Firestore, Node.js

Modern AI-Assisted Portfolio A responsive personal portfolio featuring a Retrieval-Augmented Generation (RAG) chatbot. The AI assistant answers visitor questions based exclusively on my project content and semantic document retrieval, preventing hallucinations and demonstrating complex system integration.

• Tech Stack: React, Tailwind CSS, Node.js, Gemini AI, Vector Embeddings, RAG, Vercel

AI Writing Assistant An intelligent writing tool powered by Google's Gemini models. It allows users to generate, rewrite, summarize, and structurally improve content through a clean, responsive interface utilizing specialized prompt templates and Markdown support.

• Tech Stack: React, React Native, Vite, Node.js, Express, Gemini AI, Tailwind CSS