Richie Rosewall R Email and Phone Number

- Currently working with recent large language models (LLMs), Technologies and multimodal LLMs, video and image analytics.- Transferred from Cyber Sapient (contract) to Giglabz for a full-time role. Continuing the existing projects that I’ve been working with.

- Developed an end-to-end system utilizing Python and various machine learning tools for object detection and OCR.- Improved model performance through data augmentation techniques.- Optimized program execution for enhanced performance.- Deployed the system on FastAPI in an Azure VM.- Trained deep learning models using PyTorch and TensorFlow.- Ensured system reliability and accuracy through thorough testing and debugging.- Achieved significant improvements in system accuracy and processing time.- Demonstrated ability to work with limited resources by deploying on a low-cost VM.

- Managed end-to-end complete life cycle of Tableau ecosystem (Tableau Server, Tableau Desktop, Tableau Prep Builder) with multiple projects including internal analytics, which involves Business Intelligence (SQL server and PostgreSQL), Database Connection, Data Preprocessing, Data Analysis, Dashboard Design/Development, Prediction Modelling, Visualization, and SSO Deployment.- Created a Machine Learning environment to predict particular business KPIs to reduce operational costs, which involved Model Development, Testing, Deployment, Maintenance, and Monitoring.- Developed an end-to-end data analysis platform using Python and Holoviz ecosystem, involving Research and Development, full stack Python dashboard development, API testing, and building deployment strategies using Panel’s WASM (Web Assembly), Pyodide, Pyscript, and Django Framework.- Involved in PostgreSQL database administration maintenance activities (log archiving, blocking monitoring, backup, restore, database creation, table creation, and bulk data deletion using scripts) both root and DB level.- Achieved a 20% reduction in client overspend by providing instructions based on the KPI metrics developed.- Improved safety assurance of consignments by providing instructions to Transporters based on their rating.- Achieved an 80% reduction in management overspend by implementing a Python-based dashboard environment replacing Tableau high-cost user licenses for 2000+ clients.

- Generated multiple web analytics dashboards using Google Data Studio in accordance with client needs and internal requirements, which involved Database Connection, Data Preprocessing, Data Analysis, Dashboard Design/Development.- Collected site user data from Google Analytics and business data from paid data providers using API requests, involving Data Collection and Business Intelligence.

- Managed a team of 20+ executives and monitored their performances.- Generated multiple performance data using PowerBI engine to analyze projections, involving Data Gathering, Data Analysis, Visualization, Performance Audit, and Reporting.- Achieved a 60% increase in yearly profit by implementing organized manpower with the help of projection KPI metrics.- Created a blueprint of possibilities to open zonal level new branches.

- Managed whole publication activities, involving Research, Article Writing, Proofreading, Article Publish, and WordPress maintenance.- Analyzed data from monthly active users and used outputs to guide marketing and promotional strategies.- Increased social media active user engagement by 3x by implementing innovative people engagement ideas.

- Prepared and submitted billing data and medical claims to insurance companies.- Investigated and appealed unsuccessful or denied claims, involving communication to the client and denial management.