---
title: "Avinash Singh Yadav - Senior Software Engineer - Fullstack in Bengaluru | Tal"
description: "Meet Avinash Singh Yadav, Senior Fullstack Engineer at SparkPlug | ex-Atlassian based in Bengaluru. AI stack includes claude code, cursor, and langchain."
image: "https://tal.club/meet/avinash-yadav-5/share-image"
---

# Avinash Singh Yadav on Tal

## Headline

Senior Fullstack Engineer at SparkPlug \| ex\-Atlassian

## Location

Bengaluru

## AI stack

claude code

cursor

langchain

langgraph

langsmith

mastra

## Work experience

Senior Software Engineer \- Fullstack at SparkPlug, Aug 2025 \- Present · 1 yr 1 mo, Bengaluru, Karnataka, India

Software Engineer at Atlassian, Nov 2022 \- Jul 2025 · 2 yrs 9 mos, Bengaluru, Karnataka, India

Software Engineer at VillageMD, Mar 2021 \- Apr 2022 · 1 yr 2 mos, Remote, ■ Messaging \(Village Medical App\) \-> Tech Stack \- react\.js, react\-query, react\-testing\-library, storybook, html, css etc\. \- built the messaging product of the Village Medical App from scratch\. It's an hybrid app where patients can interact with the doctors/clinic staff operating across various states in the US\. \- I built various flows for messaging part, added unit\-testing, smoke\-testing using datadog and took design decisions while building the product\. \- The product was launched in October 2021 and currently has around 10000\+ patients using the app across United States\. ■ Village\-ui \-> added ui components to village\-ui design system which are used across all products\.

Software Engineer at Spinny, Apr 2019 \- Feb 2021 · 1 yr 11 mos, Gurgaon, India, Joined as an early engineer in the tech team\. ■ Sales\-CRM \-> Tech Stack \- React, redux, redux\-observables, HTML, CSS etc \- Built the frontend of the Sales\-CRM product from scratch which helps the sales agent in pitching the used cars to interested cars to the potential customers in a more organised way\. \- a few of the features I added: \* Listing of all leads\(interested customers\) \* Lead detail page \( with interested cars of customer, hub visits, deals\) \* Scheduling test drives \( Hub\-visits \+ home test drives\) \* GroupWise rendering of cars based on models \(with sorting, searching\) \* Car comparison \(to help agent see common & different features of the cars to pitch effectively\) \* Activity log on a particular customer Calling via IVR\. etc\. \- I lead the frontend of the product, designing new features, deploying to production environment\. \- The product has been an integral part of the business and helped in increasing the sales number by 16x from 100 cars to 1600 cars/month\.

Full Stack Engineer at Value Edge \(Acquired by WNS\), Jul 2016 \- Jul 2018 · 2 yrs 1 mo, Noida Area, India, ■ React POC \- Did POC of react\.js for one of the modules of our Integrate Edge product\. \- took sessions to help other team members to get started with react\.js ■ Integrate Edge \-> Tech Stack \- PHP, MySql, Apache, Javascript, Html, Css \- Build multiple components of our integrate edge product which we used to sell to multiple clients based on their requirements\. \- I was responsible for adding features and maintaining the product for one of the clients\. ■ Newsletter App \-> Tech Stack \- React\.js, Node\.js, MySql, Html, Css etc\. \- I build a web application where our analysts were able to upload daily newsletter, attach image files\. \- added chat to the product helping the analysts to communicate with the clients about the contents of the daily newsletter\. ■ PPT Generation Service \-> Tech Stack \- Php, html, css etc\. \- Our analysts used to make multiple PPT's to based on various types of drugs, at what stage of clinical trials the drugs are, etc\. This generally took around 3\-4 hours per ppt\. \- Built a service that automated the tasks of generating ppt's\. The service takes in JSON data as input and converts it into the desired format\(pptx, pdf, odp\)\. \- Saved a lot of time of the analysts\. ■ Conference Extraction \-> Tech Stack \- Php, html, css \- scraped data from multiple websites to extract information about upcoming conferences, stored the data in a sql table and exported it to csv format\. \- this enabled the analysts to consume the information in faster way, they can search, filter, highlight etc\.

## Education

Bachelor of Technology, National Institute of Technology, Kurukshetra, Haryana

[View the original profile](https://tal.club/meet/avinash-yadav-5)

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