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Prajwal Amoghavarsh-AI Engineer

Prajwal Amoghavarsh
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Bamberg, Germany

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Experience

Oct 2024 - Sep 2025
Bamberg, Germany

Master Thesis

Smart City Research Lab

Position summary
Master Thesis at Smart City Research Lab
Industries
Information Technology
Business areas
Information Technology
Product Development
Research and Development

From Crude to Crafted: Refining Participatory Design Data into Stakeholder-Ready Outcomes

  • Architected a production Document AI platform using Retrieval Augmented Generation (RAG) over 1,500+ participatory design artefacts to answer historical project queries with grounded responses.
  • Designed LLM evaluation combining RAGAS, custom evaluation metrics and human-in-the-loop (HITL) validation workflows to evaluate factual grounding, response quality, and prompt performance.
  • Built a React, TypeScript, and D3.js frontend for interactive exploration of AI-generated insights.
  • Implemented input layer LLM safety controls and Guardrails, including PII redaction and foul language filtering.
Mar 2020 - Mar 2022
India

Machine Learning Engineer

Flashcloud software private limited

Position summary
Machine Learning Engineer at Flashcloud software private limited
Industries
Food and Beverage
Insurance
Information Technology
Professional Services
Business areas
Audit
Business Intelligence
Customer Service
Finance
Information Technology
Operations

Client: Food Delivery Startup

  • Developed machine learning demand forecasting models reducing forecast error (MAPE) by 7% and improving driver allocation and capacity planning.
  • Developed and deployed an LSTM based text classification model exposed through Flask REST APIs, improving customer feedback classification accuracy by 13% over baseline models and automating issue routing.

Client: SAHU & ASSOCIATES, Chartered Accountants

  • Developed a Document AI pipeline using BERT based Named Entity Recognition (NER) models to extract structured JSON from insurance claims and invoices.
  • Developed an internal ML tool to identify anomalous financial patterns across small scale industries, helping Chartered Accountants prioritize audits and investigate high risk companies.

Cross Project Contributions

  • Deployed and maintained production ML inference services using Docker and Kubernetes, integrating with automated retraining workflows orchestrated through Airflow.
  • Implemented experiment tracking with MLflow to log training metrics and parameters, compare model performance, and support model selection and reproducible ML development.
  • Designed lightweight model serving APIs using Flask and Gunicorn (WSGI) reducing inference latency to sub-100 ms while decoupling ML inference from the primary application for independent deployment and scaling.
  • Monitored production ML inference services by validating data quality and detecting schema and performance drift.

AI Agent Hackathon - HackerRank Orchestrate

Position summary
AI Agent Hackathon - HackerRank Orchestrate
Industries
Information Technology
Business areas
Information Technology
Product Development
  • Built a multimodal agentic router with Google ADK to classify WhatsApp messages as notify, digest, or mute using contextual tool calls.
  • Implemented RAG based retrieval, Gemini vision/OCR, ASR (conversational AI) and image deduplication for grounded multimodal message analysis.
  • Pydantic schemas, deterministic fallbacks, checkpointing, retries and 90+ unit tests for reliable end-to-end execution.

AI Automotive Voice Agent

Position summary
AI Automotive Voice Agent
Industries
Automotive
Business areas
Customer Service
Information Technology
Sales
  • Built real-time voice agent for automotive sales/service using WebRTC, supporting vehicle search, CRM capture and appointment booking.
  • Exposed 11 agent tools via n8n MCP, enforcing IDs, opening hours, booking conflicts and workshop capacity at the tool boundary.
  • Reduced LLM TTFT from 3.0s to 0.5s via LiteLLM routing and model benchmarking; selected Gemini 2.5 Flash for latency and tool call reliability.
  • Enforced tool grounded responses and structured failures, preventing hallucinated bookings; automated reproducible n8n setup with Python/REST API scripts.

MarketLens - multi agent Indian equity (NSE/BSE) analysis system

Position summary
MarketLens - multi agent Indian equity (NSE/BSE) analysis system
Industries
Banking and Finance
Information Technology
Business areas
Business Intelligence
Investments and M&A
Information Technology
  • Built 4 agents working in parallel (technical, news sentiment, sector rotation, derivatives) using LangGraph and DeepSeek V4 Flash, each with isolated context windows to preserve reasoning quality.
  • Implemented agent execution workflows with structured state transitions, context management, and failure handling.
  • Implemented agent execution tracing to capture planning steps, tool invocations, intermediate reasoning states, and final outputs for debugging and analysis.

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Food and Beverage, Insurance, and Professional Services.

Information Technology
Food and Beverage
Insurance
Professional Services
Profile match chart

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Audit, Business Intelligence, Customer Service, Finance, and Operations.

Information Technology
Audit
Business Intelligence
Customer Service
Finance
Operations
Profile match chart

Summary

AI Engineer with a strong foundation in Machine Learning Engineering and Software Engineering, experienced in designing and deploying production AI systems. Skilled in building retrieval augmented generation (RAG) applications, LLM applications, evaluation pipelines, and scalable backend services, with hands-on experience developing and integrating AI solutions into production environments.

Skills

  • Llm Engineering: Rag, Agentic Ai, Tool Calling, Mcp, Langchain, Langgraph, Google Adk, Agent Evaluation
  • Machine Learning: Pytorch, Scikit-Learn, Tensorflow, Transformers, Pandas, Numpy
  • Backend & Apis: Python, Flask, Fastapi, Rest Apis, Pytest
  • Mlops: Docker, Kubernetes, Weights & Biases, Great Expectations, Mlflow, Dvc, Github Actions, Kserve
  • Database & Vector Stores: Postgresql, Mongodb, Chromadb, Faiss, Pinecone
  • Cloud: Aws (S3, Ec2, Ecs, Ecr)

Languages

English
Advanced
German
Elementary

Education

Oct 2022 - Jun 2025

Otto-Friedrich University Bamberg

M.Sc · International Software System Science · Bamberg, Germany

Certifications & licenses

NVIDIA Certified Associate

Oracle Cloud Infrastructure 2025 Certified Generative AI Professional

Statistics

Experience

Total positions 5
Experience in Information Technology 3 y
Avg length 7 m
Longest experience 2 y

Global experience

Countries worked in 2 (Germany, India)
Primary country Germany

Expertise

Recent roles Master Thesis, Machine Learning Engineer
Main industries Information Technology, Food and Beverage, Insurance
Main business areas Information Technology, Audit, Business Intelligence

Qualifications

Highest degree Master
Certifications earned 2

Profile

Member since
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Frequently asked questions

Have questions? Find more information here.

Prajwal is based in Bamberg, Germany.

Prajwal speaks the following languages: English (Advanced), German (Elementary).

Prajwal has at least 3 years of experience. During this time, Prajwal has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 2 years and 6 months. Note that Prajwal may not have shared all experience and actually has more experience.

Based on recent experience, Prajwal would be well-suited for roles such as: Master Thesis, Machine Learning Engineer, AI Agent Hackathon - HackerRank Orchestrate.

Prajwal's most recent position is Master Thesis at Smart City Research Lab.

In recent years, Prajwal has worked for Smart City Research Lab and Flashcloud software private limited.

Prajwal is most experienced in industries like Information Technology, Food and Beverage, and Insurance. Prajwal also has some experience in Professional Services.

Prajwal is most experienced in business areas like Information Technology, Audit, and Business Intelligence. Prajwal also has some experience in Customer Service, Finance, and Operations.

Prajwal holds a Master in International Software System Science from Otto-Friedrich University Bamberg.

Prajwal has 2 certificates. These include: NVIDIA Certified Associate and Oracle Cloud Infrastructure 2025 Certified Generative AI Professional.

The availability of Prajwal needs to be confirmed.

Daily rate distribution

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<€320 €640-​800 €800-​960 €960-​1120 €1120+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

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Daily rate avg. 831 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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Median rate 800 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 26 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.