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

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.
• 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