Vishal Phani Parapatla
AI/ML Engineer
St Louis,MO
Summary
Results-driven AI Engineer specializing in developing enterprise AI applications with Python, LangGraph, LangChain, RAG, LLMs, FastAPI, and ChromaDB. Expertise in creating AI prototypes, intelligent document retrieval systems, and workflow automation solutions that align with business needs. Proficient in semantic search pipelines, prompt engineering, and scalable backend services, leveraging a solid background in software engineering, cloud technologies, and Agile development.
Overview
2
2
Certifications
4
4
years of professional experience
Work History
AIML Engineer
INTELLA GROUP LLC / AIML Engineer
08.2023 - Current
- Design Generative AI and RAG-based workflows using LLM APIs, embeddings, vector search, and prompt engineering to support intelligent knowledge retrieval and chatbot use cases.
- Develop AI-powered automation and analytics solutions using Python, PowerShell, SQL, Power BI, and cloud-based tools to improve internal IT operations.
- Create machine learning and analytics workflows to detect operational patterns, track system performance, and generate actionable business insights.
- Implemented automation scripts that streamlined operational tasks, enhanced reporting efficiency, and enabled faster troubleshooting across internal teams.
- Created machine learning and analytics workflows that identified operational patterns, monitored system performance, and provided actionable business insights.
- Collaborate with IT operations, system administration, and service desk teams to gather requirements and deliver practical AI/ML and automation solutions.
- Collaborated with IT operations, system administration, and service desk teams to gather requirements and deliver targeted AI/ML and automation solutions.
- Conduct prompt testing, response validation, workflow tuning, and documentation to improve reliability, accuracy, and maintainability of AI-enabled systems.
- Developed and optimized machine learning models for predictive analytics and data-driven decision-making.
- Collaborated with cross-functional teams to integrate AI solutions into existing systems and workflows.
Associate Professional Software Engineer / Linux System Administrator
DXC Technology
07.2022 - 07.2023
- Supported enterprise Linux and AIX server environments, ensuring stability for large-scale client infrastructure operations.
- Managed user accounts, maintained file systems, installed packages, analyzed logs, monitored servers, and troubleshot incidents to enhance system performance.
- Monitored CPU, memory, storage, network, and application-level issues to support system reliability and uptime.
- Monitored CPU, memory, storage, network, and application-level metrics to ensure system reliability and maximize uptime.
- Worked with ticketing systems and followed ITIL-based incident, change, and problem management processes.
- Collaborated with cross-functional teams to resolve technical issues within SLA timelines and document recurring fixes.
- Interpreted demand forecasts and planned and delivered end-to-end services.
- Collaborated with cross-functional teams to improve overall organizational efficiency and effectiveness.
Education
Master of Science - Information Systems
Saint Louis University
St Louis, MO05-2025
Bachelor of Technology - Electronics and Communication Engineering
Jawaharlal Nehru Technological University, Hyderabad
Hyderabad05-2022
Skills
Machine learning model training
Applied machine learning
Deep learning expertise
Natural language processing
Supervised learning
Data pipeline development
Model deployment
Data preprocessing
Model validation techniques
Data visualization
Predictive analytics
Algorithm optimization
Machine learning library
Cloud architecture
Cloud platforms
Container orchestration
Apache Spark
Distributed systems
Data analytics
Database management
Python programming
Shell scripting
Software development
Computer vision
Data retrieval
Problem-solving
Soft Skills: Collaboration, Requirement Gathering, Documentation
Analytical problem-solving
Certification
Microsoft Azure Fundamentals (AZ-900) - Microsoft
Timeline
AIML Engineer
INTELLA GROUP LLC / AIML Engineer
08.2023 - Current
Associate Professional Software Engineer / Linux System Administrator
DXC Technology
07.2022 - 07.2023
Master of Science - Information Systems
Saint Louis University
Bachelor of Technology - Electronics and Communication Engineering
Jawaharlal Nehru Technological University, Hyderabad