Vishal Tiwari
@vishaltiwari
AI Engineer at LTIMindtree
Mumbai, Maharashtra
Vishal is a highly motivated AI Engineer with experience in designing and deploying artificial intelligence solutions. He is proficient in Python, PL/SQL, and modern AI frameworks like LangChain. His expertise includes developing AI-powered chatbots and leveraging AI to solve complex business challenges and drive impactful innovations.
Experience
AI Engineer
LTIMindtree
Designed and developed an AI-powered chatbot using LangChain for document-based query answering. Integrated Python-based vector databases to enable semantic search, providing accurate and contextual responses. Supported multi-format document uploads, enhancing user interaction and boosting query resolution efficiency.
Computer Science Tutor
Chegg India
Guided students through complex coding challenges and algorithmic problems, enhancing their understanding of computer science concepts.
Penetration Testing Intern
CyberSmith Secure
Performed network analysis and vulnerability assessments using Kali Linux and Metasploit. Assisted in preparing detailed reports on network vulnerabilities, offering solutions to mitigate risks. Identified and mitigated security vulnerabilities, contributing to enhanced network security.
Education
Jai Hind College
BSc - IT
IT
Licenses & Certifications
Certified Azure Fundamentals (Az-900)
Microsoft Azure