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Quantasium
  • Home
  • About Me
  • Education
  • Projects
  • Patents
  • Github
  • Learn
    • Gen AI Basics
    • Neural Networks Basics
    • NLP Concepts
    • ML Basics
    • Quantum Basics
  • Blog
  • Teaching
  • Contact Me

About Me

Tina Anne Sebastian

 

Experience in tech leadership, project and program management, AI research and development, software and database development. 


Proven track record of leading engineering teams, architecting and developing scalable solutions, achieving compliance, and driving business growth.  

Work Experience

Vice President, Engineering

Abstrakt AI 

08/2022 – Present  


 

  • Led the engineering team in the development of a real-time Gen AI conversational intelligence platform for contact centers, recognized as a 2024 Q1 Product Award Winner alongside OpenAI and Microsoft Copilot. 

 

  • Technologies: AI, Gen AI, Google Gemini, Google Cloud, Agent Assist, Vertex AI,  LLM, RAG, OpenAI, Nvidia NIM, Ollama, HuggingFace, LangChain, Llama3, CrewAI, Vector Databases, Python, Machine Learning, NLP, LSTM, RNN, StreamLit, C#, Angular, JavaScript, HTML, CSS, GCP, AWS, SQL, GitHub, MongoDB. 


 Abstrakt Software | Real-Time Call Guidance Software 

Tech Co-Founder

Card Boss, Columbus, OH
05/2019 – 08/2022  


 

  • Designed and developed the patented Card-Boss digital card grading technology using AI and Computer Vision algorithms. 


  • Scaled platform from inception to over 3000+ users and executed a successful exit via company sale in 2022. 


  • Technologies: AI, Machine Learning, ASP.NET, C#, Azure DevOps, Angular, JavaScript, HTML, CSS, AWS, ETL, UML, GitHub, Advanced SQL Server. 


 Card Boss 

Lead Software Developer

 

MPW Industrial Services — Hebron, OH
11/2017 – 02/2019 


  • Led a team of 7 developers in delivering a million-dollar project, migrating 52 corporate applications to a microservice-based architecture. 


  • Managed projects using Agile methodology and TFS, with direct oversight of 4 developers. 


  • Technologies: ASP.NET, C#, Angular, JavaScript, UML, HTML, CSS, Azure DevOps, Kendo UI, Telerik, Advanced SQL Server. 


 Industrial Air Utility Services, Cleaning, Water Treatment Solutions 

Software Developer

 Verizon Wireless — NJ
12/2012 – 05/2015  


 

  • Developed and maintained modules for Verizon’s Automated Customer Service System, enhancing various customer service functions. 


  • Technologies: C# .NET, Java, JavaScript, ETL, Advanced SQL Server. 


www.verizon.com


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