Nimesh Gunjal
Nashik
Summary
Detail-oriented engineer skilled in automating data workflows and optimizing SQL databases. Demonstrated success in leveraging large language models to improve accuracy and efficiency in AI applications.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Project Engineer
Prism IT Solutions Pvt.Ltd
PUNE
03.2023 - Current
- Designed and built backend systems using Python for data processing, automation, and AI-driven workflows. Focus on clean architecture, reusable modules, and performance.
- Developed and optimized complex SQL queries, stored procedures, and schemas for large datasets. Worked with relational databases to ensure data integrity, speed, and scalability.
- Hands-on work with Large Language Models (LLMs) for tasks like text classification, summarization, Q&A systems, and domain-specific assistants.
- Designed and tested prompt engineering strategies to improve LLM accuracy, reduce hallucinations, and control output tone and structure.
- Built and deployed Python-based AI and LLM-powered systems (NLP, Q&A, summarization, domain assistants), using prompt engineering and RAG pipelines to improve response accuracy by 25–35% and reduce hallucinations in production use cases.
- Designed optimized SQL data models and queries and integrated LLM APIs with backend services, cutting inference latency by 30%, reducing API costs by 20%, and supporting reliable, government-grade deployments.
Chief Technology Officer
AerroMetry Drone Surveys LLP
Nashik
01.2019 - 08.2022
- Led technology strategy for aerial survey projects at AerroMetry Drone Surveys.
- Evaluated emerging technologies to improve operational capabilities and service offerings.
- Coordinated with other departments to ensure successful completion of all IT initiatives.
- Developed IT strategies and set into place all infrastructure policies.
- Supervised transformation of company's IT infrastructure and established technical vision as senior IT leader.
- Collaborated with vendors on hardware and software procurement decisions in order to maximize cost savings while meeting quality standards.
- Managed IT staff, including hiring, training, mentoring, and evaluating performance.
Assistant Cinematographer
Wedding Log
Nashik
08.2017 - 01.2019
- Collaborated with clients to understand their vision and preferences.
- Coordinated post-production and editing activities for footage.
- Test camera settings for each shot including white balance, focus, exposure levels, shutter speed, lens selection.
- Captured high-quality video footage during wedding ceremonies and receptions.
- Reviewed shooting script and raw material to determine scene value.
Education
PG- DAC - Artificial Intelligence
SUNBEAM
PUNE03-2023
Bachelor of Engineering - Electrical Engineering
PUNE UNIVERSITY
Nashik06-2018
H.S.C. -
K.T.H.M College
Nashik03-2014
S.S.C. -
Maratha High School
Nashik03-2012
Core Skills
- Python Programming & Automation
- Large Language Models (LLMs) & Prompt Engineering
- Generative AI & AI API Integration
- SQL, Data Modeling & Query Optimization
- Machine Learning & NLP Fundamentals
- Electrical Engineering Fundamentals
- HTML (Basic Web Interfaces)
Tools
- CREO | MATLAB | ARCGIS PRO |QGIS | AGISOFT METASHAPE | AFTER EFFECTS | PostgreSQL | Power BI
- AI Evaluation Tools | Microsoft Office
Languages
English
Advanced (C1)
C1
Hindi
Proficient (C2)
C2
Marathi
Native
Native
Sanskrit
Intermediate (B1)
B1
Certification
Google Prompting Essentials
Affiliations
Photography, Codding ,Cricket ,Gaming
Timeline
Project Engineer
Prism IT Solutions Pvt.Ltd
03.2023 - Current
Chief Technology Officer
AerroMetry Drone Surveys LLP
01.2019 - 08.2022
Assistant Cinematographer
Wedding Log
08.2017 - 01.2019
PG- DAC - Artificial Intelligence
SUNBEAM
Bachelor of Engineering - Electrical Engineering
PUNE UNIVERSITY
H.S.C. -
K.T.H.M College
S.S.C. -
Maratha High School