Debashish Roy Email & Phone Number

Hyderabad, Telangana, India

Hyderabad, Telangana, India

Kaggle Experience (Data science, ML & AI):Created comprehensive notebooks that explored: Text Summarization using FLAN-T5 LLM. Linear and Non Linear SVM as classifiers Sentiment Analysis using Keras and Tensorflow. Image recognition using Neural NetworksMany more to follow.Kaggle : https://www.kaggle.com/debashishroy2412

Bengaluru, Karnataka, India

• Led and managed a dynamic team of 40+ skilled IT professionals, comprising Developers, QA specialists, and Business analysts, fostering top-tier performance and delivering remarkable outcomes.• Developed an automated chatbot system for managing internal Walmart tickets, utilizing the RASA framework for named entity recognition and natural language processing.• Led several Operational Excellence initiatives and projects to enhance the stability and resilience of the Pharmacy product within Walmart's Health and Wellness system, employing Lean Six Sigma methodology• Played a major role in company's engineering expansion into India, I established a software development team in the India Development Centre to own, support, and modernize the existing legacy system.• Led and Collaborated with the QA team to automate test cases using Selenium.• Release Planning, Sprint Planning, Risk Management, Testing Coordination• Metrics and Reporting

Hyderabad Area, India

• Understanding Company Goals and setting tangible goals/targets for the engineering teams/Team leads so that they understand the broader vision and output of the team is in alignment with company's vision.• Conducting Campus recruitment drives for fresher’s and organizing training sessions for them after they join the org.• Bringing and cultivating Agile mindset in company's work environment.• To improve the performance and scalability of our data feeds system, I redesigned it to support a distributed architecture using big data fundamentals and PySpark SQL, overcoming issues caused by tightly coupled databases and legacy SQL procedures.• Migration Projects: Foxpro to WPF and Winforms, SQL to postgresql, C# to Python, AWS migration

Hyderabad Area, India

• Meeting with stakeholders, understanding and gathering business requirements. • Detailed designing and planning of projects. • Optimizing legacy databases. • Technology Migrations: Foxpro to wpf and WinForms applications, ADO to Entity framework. Re designing of legacy applications.

• Developed reviewed and tested internal windows applications based on C# WPF and Foxpro. • Implemented MVVM architecture. • Worked on project related database objects and model creation in MSSQL. • Mentored freshers and new joinees.

• Worked on WinForms and web aps using ASP.net • Created views and stored procedures specific to project requirements in MSSQL.

Pg, Machine Learning And Ai

B.E, Electronics

Postgraduate Certificate, Business Administration And Management, General