Available for new opportunities

Beyond Mountains and
Cosmos.

Hi, I'm Ashish Sah. A Full Stack & R&D Software Engineer bridging the gap between complex algorithms and stunning interfaces.

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Location

Bengaluru, IN

Curriculum Vitae

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What I Understand.

A highlight reel of my core expertise and impactful contributions.

Backend Architecture & Optimization

Architected backend APIs across diverse ecosystems using Rust, Python, and Node.js. Designed efficient data processing pipelines and implemented rigorous memory optimization strategies, reducing server load and dramatically improving response times for concurrent requests.

Geospatial ML & R&D

Transformed research concepts into production-ready geospatial solutions, including real-time flood simulation and autonomous terrain and stockpile detection. Developed proprietary classification mathematical models utilizing complex algorithms to accurately detect slopes and map empty landscapes from raw drone data.

Web 3D Rendering

Engineered immersive, high-performance 3D models for the web leveraging advanced libraries like Potree and Three.js. Implemented cutting-edge techniques, including Gaussian Splatting algorithms, to optimize 3D rendering pipelines and deliver seamless interactive visualizations directly in the browser.

Dynamic Interactive Mapping

Engineered rich, highly interactive mapping interfaces utilizing libraries such as OpenLayers and Leaflet. Implemented real-time telemetry rendering to track live drone locations, visualize historical flight journeys, and deploy complex spatial annotations with sub-second latency.

AI Video Intelligence

Pioneered intelligent video analysis pipelines that automatically process footage captured by drones. Built advanced AI-driven auto-summarization engines capable of extracting meaningful metadata and generating actionable, time-stamped business insights directly from unstructured video data.

Tooling & SEO Automation

Developed comprehensive internal tooling ecosystems, including an advanced automated asset management platform. Spearheaded deep technical SEO optimization initiatives for React.js applications, implementing dynamic rendering techniques to maximize search engine visibility and accessibility.

Quality Assurance & Testing

Led comprehensive testing initiatives to safeguard system reliability during aggressive, fast-paced AI product development cycles. Established robust testing frameworks targeting mission-critical user flows, significantly elevating overall test coverage and preventing critical regressions.

RAG & Advanced LLMs

Engineered robust Retrieval-Augmented Generation (RAG) architectures leveraging FastAPI and LlamaIndex. Designed scalable semantic search systems capable of parsing vast data repositories to generate highly accurate, source-verified information retrieval and contextual conversational agents.

Real-time Comm & Payments

Integrated the complex Zoom Video SDK into Study Send to facilitate seamless, high-quality live video tutoring sessions directly within the browser. Architected the accompanying secure, end-to-end payment gateway flows to handle global transactions safely and efficiently.

Behind the Code.

Passionate about mathematics, algorithms, and beautiful interfaces. I thrive on building tools that empower industries.

For more than six years, I have been a dedicated contributor in the vast landscape of the web. My expertise spans full-stack development, automation, and R&D engineering.

My passion lies in the intersection of computer science and mathematics. Whether it's building performant React applications, developing scalable REST APIs in Rust and Node.js, or creating complex 3D data visualization systems with Cesium JS, Three JS, and OpenLayers, I thrive on solving complex technical challenges.

Currently, I'm an R&D Software Engineer at Ideaforge, where I build end-to-end geospatial machine learning pipelines, drone map simulator viewers, and real-time drone data management platforms. Prior to this, I spent over 6 years at Tata Steel shaping their core industrial applications.

6+

Years Experience

30+

Projects Delivered

Technical Arsenal.

A comprehensive list of technologies and tools I've mastered.

Frontend

React.jsNext.jsTypeScriptTailwind CSSReduxAntd

Backend & Systems

Node.jsRustPythonExpress.jsFastAPIRust Axum

Geospatial & 3D

Cesium JSThree JSOpenLayersPotreePhotogrammetry

Databases & Tools

MongoDBPostgreSQLDockerJestGrafana

Work Experience.

A track record of building robust systems at scale.

R&D Software Engineer I

Ideaforge Technology Ltd.

04 Nov 2024 - PresentBengaluru, IN
  • •Working on Flyght Cloud, an all-in-one drone data management platform for 3D analytics.
  • •Developed an end-to-end geospatial machine learning pipeline to detect stockpiles from DEM data using Python.
  • •Trained Random Forest classifiers with memory-efficient chunk processing by rasterizing GeoJSON.
  • •Created REST APIs in Rust Axum and developed user interfaces in React.js.
  • •Integrated Three JS with Potree.js and CesiumJs for 3D model processing.
  • •Lead frontend testing initiatives using JEST and auto-generation of unit test cases.

Senior Associate

Tata Steel

04/2018 - 10/2024Jamshedpur, IN
  • •Contributed to the development and maintenance of industrial-grade web applications.
  • •Created and optimized RESTful services using Node.js.
  • •Co-developed an employee-facing e-learning platform using React.js and Express.js.
  • •Won First prize for web development at Nationals and multiple Gold Medals at Tata Ideas.

Selected Works.

Showcasing my best production-ready applications.

Study Send

An AI-powered education platform to upload study materials, generate AI-powered exams, and create revision cards. Integrated Zoom SDK and full RAG pipeline.

LlamaPythonDrizzle ORMZoom SDKRAG

Grad AI

An AI-powered resume builder featuring prompt chaining, langchain integration, multiple templates, and robust authentication flow.

Next.jsRustGemini AIPythonMongoDB

Let's build something extraordinary.

I'm currently looking for new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!

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