Hi, I'm Mowleeshwaran V R

Full Stack Developer & Software Engineer

Passionate about building scalable applications with modern technologies. I specialize in backend development with FastAPI, Frappe/ERPNext, and create dynamic user interfaces with Vue.js. Currently contributing to digital transformation at Cholamandalam Investments and Finance.

About Me

I'm a dedicated Full Stack Developer with a passion for creating robust, scalable applications that solve real-world problems. My journey in software development has been driven by curiosity and a commitment to continuous learning.

Currently working as a Management Trainee - Software Developer at Cholamandalam Investments and Finance, I contribute to digital transformation initiatives by developing backend systems for HR processes, learning management systems, and CRM solutions. My expertise spans across Python, FastAPI, Frappe/ERPNext, and modern frontend technologies.

I believe in writing clean, maintainable code and designing systems with scalability in mind. My approach combines technical excellence with practical problem-solving, always keeping the end-user experience at the forefront.

100+ LeetCode Problems Solved
1+ Years of Experience
10+ Projects Completed

Skills & Technologies

Languages

Python
JavaScript
SQL
C

Frameworks & Libraries

FastAPI
Frappe/ERPNext
Vue.js
PyTorch

Databases & Tools

MongoDB
MySQL
Docker
Git

Featured Projects

Master CRUD API

Developed a schema-driven CRUD framework that auto-generates API routes based on dynamic field definitions. Integrated advanced filtering, import/export functionality, and validation using Pydantic models and MongoDB.

Python FastAPI MongoDB Pydantic Pandas
January 2024

Automated Aadhaar Masking

Engineered a document anonymization tool to detect and mask Aadhaar numbers in PDFs using YOLOv5. Extracted and processed page images, applied object detection, and masked sensitive data to ensure compliance and privacy.

Python FastAPI YOLOv5 PyMuPDF PIL NumPy
April 2024

Diabetic Retinopathy Detection

Built a medical imaging model using fine-tuned ResNet152 to classify diabetic retinopathy severity levels. Implemented robust training, testing, and evaluation workflows to enhance diagnostic performance on retinal images.

Python PyTorch ResNet152 NumPy Pandas Scikit-learn
October 2023

Professional Experience

Management Trainee - Software Developer

Cholamandalam Investments and Finance
July 2024 - Present
Chennai, Tamil Nadu
  • Contributing to digital transformation of HR processes by developing robust, scalable backend systems
  • Designed and implemented core modules in Alumni Portal, LMS, and PMS to enhance employee lifecycle management
  • Built comprehensive Standalone Intern Management Application handling onboarding, attendance, and document submission
  • Delivered CRM Proof of Concept for NBFC operations using Frappe framework for lead tracking and customer engagement
  • Responsible for backend logic, role-based access, workflow automation, and API development

Software Engineer Intern

Cholamandalam Investments and Finance
January 2024 - June 2024
Chennai, Tamil Nadu
  • Developed Document OCR PoC for extracting identity details from Aadhaar, PAN, Passport, and other documents
  • Engineered configurable CRUD API engine generating five REST endpoints based on frontend-defined schema
  • Integrated DigiLocker eSign APIs for single and multiple signatories with compliance authentication flows
  • Contributed to liveness detection module using Hyperverge SDK for biometric verification workflows
  • Worked extensively with FastAPI, JSON schema, and RESTful APIs for production-ready backend components

Python Programmer Intern

HDLC Technologies
March 2023 - April 2023
Chennai, Tamil Nadu
  • Completed programming tasks reinforcing fundamental concepts like loops, conditionals, and data structures
  • Designed basic calculator app with Tkinter featuring user interface for numerical operations
  • Developed BMI calculator using Streamlit with input fields and result interpretation

Education

Bachelor of Technology (Computer Science Engineering)

SRM Institute of Science and Technology
September 2020 - June 2024
Chennai, Tamil Nadu

Relevant Coursework:

Software Engineering Data Structures Algorithms Analysis Database Management OOPS Operating Systems Computer Networks Linux Commands

Achievements:

  • JSW Udaan Merit Scholarship recipient for academic excellence throughout all four years
  • Solved 100+ coding problems on LeetCode demonstrating strong algorithmic skills

Get In Touch

Let's Connect

I'm always interested in new opportunities and exciting projects. Whether you have a question, want to discuss a potential collaboration, or just want to say hello, I'd love to hear from you.

Location Chennai, Tamil Nadu, India
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