← Back to Portfolio
Download PDF

DHANUSH M

Full Stack Developer · Python (Django / Flask) · MERN Stack · React Native · AI Systems
+91 9566960500 mdhanushdsm@gmail.com linkedin.com/in/dhanushm13 github.com/dhanushmsr dhanush-m.vercel.app

Professional Summary

Full Stack Developer specializing in production-grade Python (Django / Flask), MERN stack, and React Native systems. Proven expertise in engineering enterprise RBAC governance, high-volume POS & order management pipelines, Google Maps geofencing, automated billing engines, and LLM / voice-assisted digital concierge platforms. Strong foundation in DSA, OOP, and secure REST API architectures built to deliver scalable performance for IT engineering roles.

Technical Skills

Languages
Python, JavaScript (ES6+), TypeScript, SQL, HTML5, CSS3
Backend & Frameworks
Python (Django, Flask, FastAPI), Node.js, Express.js, RESTful APIs, JWT Authentication, RBAC Architecture
Frontend & Mobile
React.js, React Native, Redux Toolkit, Context API, Tailwind CSS, Material UI, Responsive Design
Databases
MySQL, PostgreSQL, MongoDB (Mongoose ODM, Aggregations), SQLite, Query Optimization
APIs & Integrations
Google Maps Distance Matrix API, LLM (Gemini / OpenAI), Edge-TTS & Voice Synthesis, POS Billing Engines
Core Competencies
Data Structures & Algorithms (DSA), Object-Oriented Programming (OOP), System Architecture, Application Security
CMS & DevOps
WordPress (Custom Themes, Plugins, REST API), Git, GitHub, Postman, Vercel, Render, CI/CD, Agile/Scrum

Work Experience

Software Developer - Full Stack & Mobile
August 2026 – Present
Harvee Technologies · Bengaluru, India
  • Architect and deploy full-stack web and mobile applications using MERN and React Native (including RxDx Medical CME Platform and ZureSmile Practice Portal), serving 500+ active users.
  • Engineer secure Node.js/Express REST APIs with JWT authentication, refresh token rotation, and role-based access control (RBAC) for multi-tenant platforms.
  • Optimize MongoDB aggregation pipelines and compound indexing strategies, reducing query response times by over 30% and improving dashboard load performance.
  • Build custom WordPress CMS infrastructures with ACF and plugin architectures, reducing editorial turnaround by 40%; collaborate in Agile/Scrum sprints with Git-based code reviews.
Python & Backend Developer Intern
2025 – 2026
PySpiders · Bengaluru, India
  • Built and tested RESTful web APIs using Python and the Flask framework, handling request routing, data validation, and SQL database integration.
  • Applied core Data Structures & Algorithms (DSA) and Object-Oriented Programming (OOP) concepts to optimize execution time, memory usage, and logic workflows.
  • Developed modular, maintainable code following PEP 8 standards and utilized Git for version control and branch management.

Featured Projects

GoSouthIndia - AI Cultural Tourism & Digital Concierge Platform
GitHub
Python, FastAPI, Google Gemini LLM, RAG Pipeline, Edge-TTS, Web Speech API, Vanilla JS, PostgreSQL, RBAC Architecture
  • Engineered an AI-driven cultural tourism platform featuring a conversational LLM digital concierge and domain-grounded RAG pipeline to deliver real-time architectural insights and heritage exploration across UNESCO sites.
  • Integrated Edge-TTS and browser Web Speech APIs for high-fidelity multilingual voice reading and speech synthesis, enabling interactive, hands-free guided audio tours with customizable speech modulation.
  • Architected an enterprise Role-Based Access Control (RBAC) governance dashboard featuring granular admin permission hierarchies, live booking telemetry, credential management, and an Application Lockdown security toggle.
  • Implemented a client-side dynamic multi-currency calculation engine (USD / INR) with real-time conversion rates and automated tariff calculations, complemented by an emergency 24/7 Foreigner Safety Shield with live GPS location telemetry.
Ganesha Restaurant (OmniServe) - POS & Order Management Platform
GitHub
Python, Django, MySQL, Google Maps Distance Matrix API, AJAX, JavaScript, Relational Database Modeling
  • Engineered a full-stack restaurant POS and order management web application using Python (Django) and MySQL, handling high-volume online food ordering, menu customization, and table reservations.
  • Integrated Google Maps Geocoding & Distance Matrix APIs to enforce geofenced delivery radius limitations, validating customer coordinates and computing distance-tiered delivery charges.
  • Architected an event-driven live order management & POS workflow using AJAX polling, persistent kitchen audio alerts, and real-time state transitions (Received ➔ Confirmed ➔ Kitchen ➔ Dispatched), cutting order turnaround time by 35%.
  • Built an automated billing & invoicing engine featuring dynamic promo code validation, itemized subtotal calculations, service charge algorithms, and transactional data integrity via MySQL ACID compliance.

Education

Bachelor of Engineering (B.E.) - Computer Science & Engineering, Honours in Cyber Security
2022 – 2026
Hindusthan Institute of Technology, Coimbatore, Tamil Nadu · CGPA: 8.12

Certifications & Training

Additional