Document Management System (DMS)
Built a full-stack document management system with OCR-based extraction of scanned documents and images using Tesseract, Google Document AI, and PostgreSQL, feeding structured data into downstream ERP pipelines.
Janani Mohan
AI Engineer
Tamil Nadu, IndiaArtificial Intelligence and Software Engineering
2roles
29skills
1education
2credentials
About
AI Engineer with 1 year of experience building and deploying machine learning and deep learning solutions, backend APIs, and enterprise data automation workflows.
Experience
AI Engineer
WorkBooster AI Solutions
Aug 2025 – July 2026 · Tamil Nadu
Designed and maintained 15+ FastAPI REST endpoints across DMS, ERP, and ATS backends using PostgreSQL/MySQL; built and deployed 10+ scheduled and event-driven n8n automation workflows; managed database schemas and optimized SQL queries; integrated Tesseract OCR and Google Document AI for structured document and invoice extraction; configured Docker, Nginx, and Linux production deployments; conducted testing, debugging, and performance optimization; collaborated in a 4–5 member engineering team using Git/GitHub for version control and code reviews.
Python Developer Intern
Weboin Technologies Pvt Ltd
May 2025 – Aug 2025
Built and deployed FastAPI REST APIs integrated with PostgreSQL; automated Excel-based and real-time data processing workflows; optimized React components; managed Nginx deployments; developed Python scripts for data cleaning, transformation, and automated report generation; participated in Agile code reviews, sprint planning, and daily standups.
Education
SA College of Arts & Science
Bachelor of Computer Applications
2021 – 2024
70.42%
Skills
PythonFastAPIReactHTMLCSSJavaScriptMachine LearningDeep LearningScikit-learnCNNLSTMSQLPostgreSQLMySQLPandasNumPyExploratory Data AnalysisTesseract OCRGoogle Document AISeleniumPlaywrightn8nDockerNginxGitGitHubLinuxPower BIExcel
Projects
ERP Process Automation
Built end-to-end ERP process automation using Selenium and Playwright, eliminating manual data-entry workflows, with scheduled and event-driven n8n workflows for continuous operations.
Applicant Tracking System (ATS)
Independently designed and built a customized ATS with job posting, candidate pipeline tracking, and a recruiter-facing dashboard. Developed the FastAPI and PostgreSQL backend, containerized it with Docker, and deployed it on Nginx/Linux.
Client-Facing Websites & Internal Dashboards
Built and maintained React frontends for client-facing websites and internal DMS, ATS, and ERP dashboards with responsive design, performance optimization, and backend API integration.