01 // DOMAIN
Frontend & Mobile
- React.js & React Native
- Redux Toolkit & Context API
- Flutter & Dart
- JavaScript (ES6+) & TypeScript
Full Stack Developer @ Harvee Technologies
Hi, I'm Dhanush M
Software Engineer Focusing on Full-Stack & Scalable
Systems.
Full Stack Developer @ Harvee Technologies.
I engineer high-performance web & mobile platforms with MERN Stack (MongoDB, Express, React, Node.js), React Native, Python (Flask & Django), DSA & OOP, and WordPress CMS. Key contributor to RxDx (Continuous Medical Education platform for 200+ doctors) and ZureSmile (Clinic Management platform handling 1,000+ monthly appointments).
MERN Stack
Python & Flask (DSA)
React Native & Mobile
Cyber Security & AES-256
1+
Years Professional Dev
10+
Live & Open Source Platforms
18+
Core Frameworks, CMS & Tools
100%
Encrypted Data Pipelines
Background & Philosophy
About Me
Connecting robust backend architecture with responsive, dynamic cross-platform user experiences.
I'm a Full Stack & Mobile Developer at Harvee Technologies and a B.E. Computer Science & Engineering graduate from Hindusthan Institute of Technology with Honours in Cyber Security (CGPA: 8.12). My engineering practice sits at the convergence of resilient backend architecture, continuous medical education platforms (RxDx), clinical practice management ecosystems (ZureSmile), cross-platform mobile apps (React Native & Flutter), and robust cybersecurity.
Certified by HCL GUVI in Data Structures & Algorithms (DSA) and Flask Web Framework, my day-to-day expertise spans building secure RESTful microservices in Python (Flask, Django) and Node.js (Express), designing rich client interfaces in React and React Native with Redux Toolkit, optimizing MongoDB aggregation pipelines by 30%+, custom WordPress CMS & PHP engineering, and cloud deployment on AWS & Vercel.
"There's no magic in code. Just logic, and the patience to follow it through." - my engineering axiom
Outside of software development, I am a competitive chess player and coach, training young minds in tactical visualization and patience - skills that reinforce my approach to software architecture: anticipate edge cases several moves in advance, structure clean systems, and build with purpose.
Technical Architecture
Core Technologies & Tooling
Curved trajectory scroll experience through frontend, backend, database pipelines, and cybersecurity engineering.
02 // ARCHITECTURE
Backend, MERN & CMS
- Node.js & Express.js
- Python (Flask, Django & OOP)
- WordPress CMS & PHP
- JWT, RBAC & REST APIs
03 // PIPELINES
Databases & DSA
- MongoDB (Aggregations & Indexes)
- Data Structures & Algorithms (DSA)
- PostgreSQL & MySQL
- Redis & Offline Caching
04 // RESILIENCE
Cloud & Cyber Security
- Cyber Security (Honours)
- AES-256 & Cryptography
- AWS (EC2, S3) & Vercel
- Git, GitHub & CI/CD
01
/
04
from dhanush.toolkit import
MERN Stack
RxDx CME
ZureSmile
React Native
DSA & OOP
Python Flask
WordPress CMS
Node.js
Express.js
MongoDB
Cyber Security
AWS EC2
AES-256
Engineering Capabilities
What I Do
Tactile sheet-by-sheet engineering specs - scroll down to tear sheets, scroll up to re-stitch.
SHEET 01 / 04
STITCHED DECK
DOC. 01 // ARCH-CLIENT
PRODUCTION
Frontend & MERN Architecture
Crafting responsive, accessible, high-performance web applications using the MERN stack (MongoDB, Express, React, Node.js) with state workflows and fluid micro-animations.
DOC. 02 // MOBILE-DEVICE
CROSS-PLATFORM
Cross-Platform Mobile Apps
Building native-feel, intuitive mobile applications for Android & iOS utilizing Flutter and React Native, featuring offline-first storage and smooth gesture navigation.
DOC. 03 // SERVER-PIPELINE
ENTERPRISE API
Backend, APIs & Custom CMS
Designing robust RESTful microservices, asynchronous queues, and CMS systems using Python (Django, Flask, FastAPI), Node.js, and WordPress CMS / PHP.
DOC. 04 // SEC-INFRA
SECURE & CLOUD
Secure Systems & Cloud
Deploying automated cloud workflows on AWS & Vercel, integrating AES-256 cryptographic transfer pipelines, and maintaining secure-by-design standards.
Career Journey
Experience & Education
A timeline of professional full-stack development roles, internships, and engineering education.
Professional Experience
Full Stack Developer
Harvee Technologies- Architected and engineered continuous medical education (RxDx) and clinical practice management (ZureSmile) ecosystems using MERN stack, React Native, and custom CMS.
- Designed and secured RESTful APIs with JWT authentication, role-based access control (RBAC), and automated email/SMS webhook delivery pipelines.
- Optimized MongoDB indexing and aggregation queries, achieving a 30%+ increase in throughput for high-volume patient intake and course catalogs.
- Engineered cross-platform React Native mobile modules with offline state synchronization via Redux Toolkit for uninterrupted clinical workflows.
Python Full Stack Developer Trainee
PySpiders, Bengaluru- Mastered advanced Python object-oriented programming, data structures & algorithms (DSA), and systematic problem-solving.
- Engineered complete full-stack web applications utilizing Django and Flask with relational database management (PostgreSQL/MySQL).
- Delivered a production-ready European client restaurant ordering and POS management platform (OmniServe) with German-language localization.
- Formulated optimized SQL queries and database indexes to maximize data retrieval efficiency and transactional integrity.
Full Stack Web Development Intern
Octanet Service Pvt. Ltd.- Engineered responsive, modular user interfaces with modern JavaScript, improving cross-device usability.
- Architected REST APIs to establish seamless communication between frontend views and backend data models.
- Collaborated in an agile remote team to troubleshoot, debug, and resolve application performance bottlenecks.
Education
Bachelor of Engineering (B.E.) - Computer Science & Engineering
Hindusthan Institute of Technology, CoimbatoreGraduating with Honours in Cyber Security. Comprehensive coursework spanning Data Structures & Algorithms, Cryptography & Network Security (AES-256), Database Management Systems, Operating Systems, and Scalable Cloud Systems. Academic distinction with 8.12 CGPA.
Certifications & Credentials
Certified in Data Structures & Algorithms (DSA) & Flask Web Framework
HCL GUVIComprehensive industry certification verifying hands-on expertise in algorithmic problem solving, time and space complexity optimization (Big-O notation), memory-efficient data structures, Python backend engineering, and RESTful API architecture with the Flask framework.
Portfolio Showcase
Featured Applications & Projects
Explore production-deployed healthcare platforms, cultural AI guides, mobile apps, and cryptographic systems.
LIVE
ZureSmile - Clinic & Doctor App
Comprehensive healthcare ecosystem for certified doctor discovery, clinic search, appointment scheduling, 3D clear aligner treatment workflows, and patient management.
CME PLATFORM
RxDx - Medical CME Platform
Continuous Medical Education platform onboarding 200+ doctors with accredited video lectures, interactive clinical assessments, offline React Native mobile modules, and dynamic certificate generation.
LIVE
GoSouthIndia - AI Tour Guide
Conversational LLM and voice-assisted explorer for South Indian historic monuments and Dravidian temple architecture across dynasties (Chola, Pallava, Pandya, Nayak).
MOBILE APP
AcD Academy Management - Coaching App
All-in-one sports & chess academy mobile app featuring batch management (senior/night), one-tap attendance marking, platform fee receipts, tournament tracking, and expense logging.
LIVE
OmniServe Restaurant Platform
Production ordering & booking system live for a German restaurant client, featuring German-language localization, real-time AJAX order updates, automated POS dashboard, and payment workflow.
PORTAL
College Management Portal
Institutional web portal for Hindusthan Engineering College (Autonomous), engineered with WordPress CMS & custom PHP backend for academic announcements, events, and department modules.
Secure File Transmission
Real-time, AES-256 encrypted file transfer system supporting multi-node broadcast or targeted node delivery, built on Python Flask and Socket.IO for cryptographic data exchange.
Handwritten Notes to Digital OCR
An AI-powered optical character recognition pipeline converting scanned handwritten pages into clean, structured digital text and Markdown, featuring an ergonomic dark-mode review interface.
AI Attendance - Class Vision
A computer-vision attendance portal: OpenCV face recognition identifies and logs students in real-time from camera feeds, coupled with a desktop GUI for records review.
Transport & Logistics Portal
Operations dashboard for fleet tracking, trip logs, revenue analytics vs. pending settlements, and automated compliance alerts for vehicle fitness and insurance renewals.
Professional Updates
LinkedIn Activity & Milestones
Follow my latest software releases, technical architecture writeups, and engineering milestones.
Excited to share our work on ZureSmile (zuresmile.com/app) - a doctor
& clinic management ecosystem designed to streamline dentist discovery, appointment
bookings, and 3D clear aligner patient tracking! Built with a responsive MERN stack
architecture.
Announcing the live
deployment of GoSouthIndia (gosouthindia.com)! Combining conversational
LLMs with rich Dravidian architectural history so travelers can explore ancient temples
with an interactive voice AI tour guide.
Scaling full-stack
microservices at Harvee Technologies! Focusing on low-latency REST API
design, robust MongoDB & PostgreSQL schemas, and automating cloud CI/CD pipelines
across client products.
Bridging sports academy coaching with mobile technology: Built the Acd Academy
App to automate batch attendance, platform fee clearance receipts, and
tournament preparation for active student batches!
Interactive CLI Console
Developer Terminal
Explore Dhanush's architecture, projects, technical skills, and direct contact details via an interactive command-line interface.
visitor@dhanush-m:~$
Let's Connect
Get In Touch
Have an opening, a project collaboration, or an architectural challenge to discuss? Reach out anytime.
Open to
Engineering Opportunities
Ready to build something impactful?
Whether you have an interesting full-stack, mobile, or enterprise SaaS engineering opening, want to collaborate on software systems, or discuss scalable web architecture, my inbox is always open.
Open in Gmail +91 9566960500