Prajwal Ramesh profile photo 1 on Tal

Prajwal Ramesh

Product Engineer @Dashverse

Bengaluru

3+ years of work experience

Dashverse
Oct 20251 yrPresent

Infer (YC S21)
Mar 20241 yr 8 mosOct 2025

Building AI voice agents
OSlash
Jun 20236 mosNov 2023

Bengaluru, Karnataka, India

• Designed and developed the backend infrastructure overseeing query worflow and user-facing apis in our RAG based product. Deploying it on cloudflare workers. • Deployed the backend infrastructure on Cloudflare Workers to ensure scalability and performance. • Developed a suggestion system using AWS Lambda, leveraging ElasticSearch for caching pre-processed questions and answers, resulting in significantly faster response times and an enhanced user experience. • Optimized the relevancy of the RAG-based product through prompt engineering, reducing token usage by 50% and stabilizing response generation from OpenAI, eliminating hallucinations while maintaining system performance. • Established an automated pipeline for fine-tuning the BERT model and triggering re-training upon the availability of new data. • Developed proof-of-concept for QnA and chatbot capabilities using HuggingFace and transformer.js. • Implemented logging and tracing pipelines on an EC2 instance in adherence to the OpenTelemetry standard. Integrated traces with DataDog, enabling comprehensive monitoring and alerting capabilities.
OSlash
Nov 20228 mosJun 2023

• Played an instrumental role in moving the frontend architecture from monolithic to individual scalable microfrontends, using the concept of reverse proxy with Cloudflare workers • Guided the successful migration of our shortcut product from React to Astro, significantly enhancing user performance while leading a team of interns. • Conceived and implemented a solution for tracking browser history and search data within our native macOS launcher, Lighthouse.
Nov 20213 mosJan 2022

Delhi, India

• Architected and implemented a full-stack eCommerce solution, encompassing a captivating landing page and scalable backend APIs orchestrated via Firebase Functions. • Harnessed the power of Deepgram's API to craft a real-time audio-to-text converter,
GitHub
@prajwalR7
LeetCode
@prajwalr7

Prajwal’s AI Stack

claude code
claude code
claude
claude
elevenlabs
elevenlabs
langchain
langchain
langfuse
langfuse
obsidian
obsidian

Education

Visvesvaraya Technological University

Bachelor of Engineering - BE, Computer Science

Visvesvaraya Technological University

20194 yrs2023

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Headline

Product Engineer @Dashverse

About

I am passionate about creating innovative and scalable web applications that solve complex business problems and enhance user experience. I have a strong background in React, Node, Typescript, database management across SQL, NoSQL and vector databases and cloud technologies. As a Software Development Engineer, I have worked on various projects both frontend and backend with a team of talented engineers to build and maintain scalable, secure, and user-friendly web applications. I contribute to the full software development lifecycle, from ideation and design to deployment and testing, ensuring high-quality code and performance.

Location

Bengaluru

AI stack

claude code

claude

elevenlabs

langchain

langfuse

obsidian

Work experience

Product Engineer at Dashverse, Oct 2025 - Present · 1 yr

Founding Engineer at Infer (YC S21), Mar 2024 - Oct 2025 · 1 yr 8 mos, Building AI voice agents

Product Engineer at OSlash, Jun 2023 - Nov 2023 · 6 mos, Bengaluru, Karnataka, India, • Designed and developed the backend infrastructure overseeing query worflow and user-facing apis in our RAG based product. Deploying it on cloudflare workers. • Deployed the backend infrastructure on Cloudflare Workers to ensure scalability and performance. • Developed a suggestion system using AWS Lambda, leveraging ElasticSearch for caching pre-processed questions and answers, resulting in significantly faster response times and an enhanced user experience. • Optimized the relevancy of the RAG-based product through prompt engineering, reducing token usage by 50% and stabilizing response generation from OpenAI, eliminating hallucinations while maintaining system performance. • Established an automated pipeline for fine-tuning the BERT model and triggering re-training upon the availability of new data. • Developed proof-of-concept for QnA and chatbot capabilities using HuggingFace and transformer.js. • Implemented logging and tracing pipelines on an EC2 instance in adherence to the OpenTelemetry standard. Integrated traces with DataDog, enabling comprehensive monitoring and alerting capabilities.

Product Engineering Intern at OSlash, Nov 2022 - Jun 2023 · 8 mos, • Played an instrumental role in moving the frontend architecture from monolithic to individual scalable microfrontends, using the concept of reverse proxy with Cloudflare workers • Guided the successful migration of our shortcut product from React to Astro, significantly enhancing user performance while leading a team of interns. • Conceived and implemented a solution for tracking browser history and search data within our native macOS launcher, Lighthouse.

Software Development Engineer at ezyFi Pvt Ltd., Nov 2021 - Jan 2022 · 3 mos, Delhi, India, • Architected and implemented a full-stack eCommerce solution, encompassing a captivating landing page and scalable backend APIs orchestrated via Firebase Functions. • Harnessed the power of Deepgram's API to craft a real-time audio-to-text converter,

Education

Bachelor of Engineering - BE, Computer Science, Visvesvaraya Technological University

Public links

github: https://github.com/prajwalR7

leetcode: https://leetcode.com/prajwalr7