Full-Stack Backend & ML ERP Specialist
Resume:
Software developer with expertise in backend APIs, machine learning, and web applications. Specialized in building ERP, predictive models and workflow automation systems for the accounting and transportation industries using Laravel and Vue.j
DIVYA CHAUDHARY
*****************@*****.*** +91-836******* linkedin.com/in/divya-chaudhary-0b45b1208/ SOFTWARE ENGINEER
Full Stack Developer July 2023 - December 2024
Oz Outsourcing Private Limited
Worked in a 7-member team to design and develop a product-based logistics ERP system. Analyzed end-to-end logistics workflows and translated business requirements into scalable ERP modules. Developed core modules including Compliance, Accounts (Payroll, Invoicing, Credit Notes, PO with Inventory Linking), Fleet & Contractor Management, Customer Management, Fuel Levy, Inventory, and Training. Built a centralized reminder system for drivers and administrators to track document expiries and compliance deadlines.
Implemented activity logging, automated email notifications, PDF generation, and Excel import workflows. Integrated third-party accounting systems MYOB and Xero. Supported an ERP system used by ~20 users, managing 1,000+ trips annually. Used Trello for task tracking and sprint coordination. PROFESSIONAL EXPERIENCE
SUMMARY
PROFESSIONAL SKILLS
Business Analysis
Project Planning
Team Collaboration
Problem Solving
Frontend: HTML, CSS, JavaScript, jQuery, Vue.js, Blade Backend: PHP (Laravel, Lumen), Python (Flask), Java Databases: MySQL, PostgreSQL, MongoDB
Deployment & OS: AWS, cPanel, PythonAnywhere, Linux, Windows Tools: GitHub, GitLab, Jira, Trello, Postman, DBeaver, VS Code AI / Data: Machine Learning, Data Analysis (Pandas, NumPy) AI Tools: OpenAI/ChatGPT, GitHub Copilot, Prompt Engineering TECHNICAL SKILLS
Software Engineer January 2025 - Present
Sappphire Info Solutions Private Limited
Software Engineer working on enterprise web and automation platforms. Developed backend services and REST APIs using Laravel and Flask (Python) with MySQL/PostgreSQL. Implemented AI/LLM-based automation (OpenAI/ChatGPT) for document analysis and workflow optimization. Deployed and maintained production systems using AWS, cPanel, and PythonAnywhere. Hosted frontend and backend services on the same server using Gunicorn (Review Assistant). Delivered features end-to-end, including API design, deployment, and system integration, supporting ~200+ users. Junior Software Developer
Nebero Systems Private Limited
Independently designed and developed RESTful APIs for a production-ready web platform using Laravel. Implemented backend features including user authentication, profile management, social interactions, and account reporting.
Developed admin-side APIs for user approvals, moderation workflows, and system management. Improved backend security and database performance for scalable data handling. January 2023 - April 2023
PROJECTS
Accounts Practice Manager January 2025 - October 2025 Sapphire Info Solutions Private Limited
Built a practice management platform for accounting firms with client onboarding, task automation, deadline tracking, document management, and a secure client portal. Transport Solutions Software July 2023 - December 2024 Oz Outsourcing Private Limited
Developed a logistics ERP platform to manage operations, compliance, accounts, workforce, fleet, and diary pages scheduling.
The system streamlined logistics workflows by enabling efficient trip tracking, compliance monitoring, and operational control, improving overall efficiency for transport operations. CERTIFICATIONS
Introduction to semiconductor devices 2021
NPTEL Online Certification
Backend Trainee (Laravel & API Development)
Nebero Systems Private Limited
Trained in Laravel backend development, REST APIs, and database integration using MySQL/MongoDB. July 2022 - August 2022
Trainee – Programming with Java SE
Auribises Technologies Private Limited
• Completed hands-on training in Java SE and Object-Oriented Programming (OOP) concepts.
• Developed a mini-project “RECKON” using Servlets and JSP, designed to help money lenders maintain loan records, borrower data, and repayment schedules.
• Strengthened knowledge of core Java, database connectivity, and MVC architecture. July 2021 - September 2021
CPP Training 26 February, 2021
Spoken Tutorial Project at IIT Bombay
Outlook Draft Box + AI Email Reply Generation System (Enterprise) October 2025 - November 2025 Sapphire Info Solutions Private Limited
Built an enterprise email automation system with mailbox sync, attachment handling, and AI-generated reply drafts with approval and personalization workflows. Review Assistant (Personal Tax Return Working Papers Automation) November 2025 - Present Sapphire Info Solutions Private Limited
Developed an AI-powered system to generate Personal Tax Return working papers by processing PDFs and ledger data. Deployed using Gunicorn with unified frontend and backend hosting. Backend Developer Intern
Nebero Systems Private Limited
Worked on Firewall and ERP systems using the Laravel framework. Developed RESTful APIs for network interface management, including enabling/disabling interfaces and managing virtual bridges.
Configured IP assignments and DHCP services through backend APIs. Built ERP backend modules for Departments, Employees, Leaves, Salary Receipts, and Attendance. Collaborated using GitHub for version control and JIRA for Agile tracking. August 2022 - January 2023
Matrimonial February 2023 - April 2023
Nebero Systems Private Limited
Developed backend APIs for a matrimonial platform serving the Namdhari community, supporting user registration, profile management, favorites, friend requests, blocking, and account reporting. Built admin-side APIs for profile approvals, user moderation, and platform governance. Bachelor Of Technology - Computer Science And Engineering July 2019 - July 2023 Guru Nanak Dev Engineering College, Ludhiana
• Ludhiana, Punjab • 8.9 CGPA
EDUCATION
Higher Secondary Education 2018 - 2019
Bhartiya Vidya Mandir
• Kitchlu Nagar, Ludhiana, Punjab • 84.8%
Matriculation
Bhartiya Vidya Mandir
• Kitchlu Nagar, Ludhiana, Punjab • 10 CGPA
2016 - 2017
INVOLVEMENT
Executive Member 2021 - 2023
Training and placement cell
• Organized and coordinated placement drives .
• Assisted with resume building, interview preparation, and mock interviews for students.
• Managed communication between students, faculty, and employers.
• Tracked placement data, including job offers and student placements.
• Supported skill development workshops and career growth sessions. MORBENSIO - Potato Disease Prediction February 2022 - July 2022 Minor Project - Guru Nanak Dev Engineering College Ludhiana Developed a potato disease prediction system using Naive Bayes and image processing, classifying diseases from leaf images to enable early detection and improve crop management. Firewall July 2022 - November 2022
Nebero Systems Private Limited
Built backend APIs for a Linux-based firewall system to manage network interfaces, virtual bridges, IP configurations, and DHCP services, enabling centralized control through RESTful services. ERP November 2022 - January 2023
Nebero Systems Private Limited
Developed backend APIs for an ERP system to manage HR and administrative functions, including Departments, Employees, Leaves, Documents, Salary Receipts, and Attendance management. ML based spam email detection system using Multinomial Naive Bayes algorithm. The project involved text preprocessing techniques such as tokenization, lemmatization, stop-word removal, and cleaning. The model was trained to classify emails as spam or non-spam, providing an effective solution for email filtering. THIRD EYE - An SMS Spam Detection February 2023 - June 2023 Major Project - Guru Nanak Dev Engineering College Ludhiana Registration, Attendance, and Digital Certification Application January 2023 – March 2023 Guru Nanak Dev Engineering College, Ludhiana
Developed application for managing registration, attendance, and issuing digital certificates for annual athletic meet.
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