# Harshit Diwan

Harshit Diwan is a remote worker on Himalayas, AI Software Developer at Digitaaztrans Technologies Private Limited, based in India.

Source: https://himalayas.app/@harshitdiwan

```text
AI Software Developer building deployed GenAI and geospatial APIs.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | India |
| Authorized to work in | India |
| Job categories | AI Software Developer, Artificial Intelligence Engineer, Data Analyst, Machine Learning Engineer, Computer Vision Engineer, AI Developer, Software Developer, AI ML Software Engineer, AI Development Specialist, Developer, Software Developer AI ML |
| Skills | NLP, Python, SQL, Django, Tableau, Machine Learning, Deep Learning, Time Series Analysis, TensorFlow, PyTorch, Keras, scikit learn, Lang Chain, Generative Models, Docker, Kafka, Elasticsearch, Logstash, Kibana, Webhooks, WebSockets, S3, EC2, Google Cloud Platform, Vertex AI, Flask, PostgreSQL, Redis, Ollama, Weaviate, Google Maps, Amazon Rekognition, Wazuh, Mediapipe, Gemini, GitHub, Grain, Linode, Ola, Plate |

## What I'm looking for

```text
I’m looking for a role where I can build and deploy AI-powered products end-to-end—data pipelines, low-latency APIs, and real-world computer vision/RAG systems—while working with a team that values engineering rigor and fast iteration.
```

## About

```text
I’m an AI Software Developer who turns data into deployed systems that support real decisions—fast APIs, reliable pipelines, and measurable outcomes. I focus on building end-to-end solutions, from ingesting and transforming data to deploying AI services in Dockerized environments.

At Digitaaztrans Technologies, I developed and deployed a reverse geocoding system with an ETL pipeline moving large CSV datasets from AWS S3 into PostgreSQL, including geo-partitioning for optimized spatial queries. I also built a Flask REST API that supports proximity matching (exact or within 100 meters) and low-latency responses using Redis caching.

I’ve delivered multiple AI applications, including a RAG-based AI Investigator for the Chhattisgarh State Police using Ollama, Weaviate, and LangChain to identify entity relationships across confidential documents. I also built AI-powered monitoring and automation systems—an IoT water quality alerting workflow with automated notifications and reporting, and procurement facial recognition using Amazon Rekognition.

I’m comfortable working across computer vision and ML: I engineered Gemini 2.5 Flash Lite-based grain quality assessment and built a vehicle license plate recognition API with anti-spoofing detection. I also set up security monitoring infrastructure with Wazuh in Docker, and earlier experience includes analyzing sales data with Python/SQL and building Tableau dashboards.
```

## Experience

### AI Software Developer (current)

Digitaaztrans Technologies Private Limited. Dec 2024 - Present

```text
Developed and deployed a reverse geocoding ETL pipeline from AWS S3 CSVs into PostgreSQL, including geo-partitioned spatial keys. Built Flask APIs for proximity matching within 100 meters with Redis caching, and delivered RAG-based document intelligence, IoT alerting with 7-day summaries, and multiple computer-vision services (license plate and facial recognition) for operational decision-making.
```

Skills: Python, Flask, PostgreSQL, Redis, Docker, Weaviate, Ollama, Wazuh, S3

### AI Developer Intern

SecondChapter. Jul 2025 - Sep 2025

```text
Built an AI image analysis system to detect facial features and determine personal color seasons by extracting skin tone in LAB space using Mediapipe facial landmarks. Computed average L*, a*, b* values to generate skin tone representations for color classification.
```

Skills: Mediapipe, Computer-Vision, Facial-Landmarks, LAB-Color-Space, Python

### Data Analyst Intern

Indicraft Vintage Pvt. Ltd.. Jul 2024 - Sep 2024

```text
Analyzed sales data with Python and SQL to optimize product placements, increasing sales by 15%, and to streamline data preparation by 25%. Built Tableau dashboards to provide inventory insights for management decision-making.
```

Skills: Python, SQL, Tableau, Sales-Analytics, Data-Preparation, Data-Visualization, Product-Placement-Optimization

## Education

### Bharati Vidyapeeth University

Bachelor of Technology, Computer Science. 2020 - 2024. Grade: 9.3/10

```text
Completed a Bachelor of Technology in Computer Science at Bharati Vidyapeeth University from November 2020 to June 2024. Achieved a CGPA of 9.3/10.
```

## Tech stack

- Google Cloud Platform
- GitHub
- PostgreSQL
- Gmail
- Django
- Amazon Rekognition
- Redis
- Ola
- Logstash
- TensorFlow
- PyTorch
- scikit-learn
- Keras
- Google Maps
- Kafka
- Kibana
- Gemini
- dockerized
- Linode
- SQL
- LangChain
- Ollama
- Weaviate
- Enhance
- Grain
- Wazuh
- MediaPipe
- Remote
- Plate

To contact Harshit, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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