Harsha Vardhan G profile photo 1 on Tal

Harsha Vardhan G

SDE-III at Swiggy

Hyderabad

9+ years of work experience

Swiggy
Oct 20251 yr 2 mosPresent

Bengaluru

Swiggy
Jan 20223 yrs 9 mosSep 2025

Lockn Technologies
Aug 20201 yr 5 mosDec 2021

Hyderabad, Telangana, India

* Led a team of six, establishing engineering culture and re‑architecting Lockn tech platform aligning with the company’s growth strategy. • Developed a low‑latency (~5ms), real‑time application to handle role & schedule‑based authentication for commercial office spaces, with support for cloud sync & over‑the‑air updates. • Implemented highly available (99.9%) secure RESTful APIs, conforming to OAuth 2.0 standards, using AWS serverless platform for inte‑ grating Lockn Access Control system with our partners. • Led the development of a real‑time analytics platform that enables clients to diagnose hardware, configure schedules, manage access control and monitor user activities. • Prototyped a client‑facing android application to enable contactless authentication into Lockn Access Systems.
Joveo
Apr 20191 yr 4 mosJul 2020

Hyderabad Area, India

• Key member of real‑time click tracking & spend analytics platforms, responsible for scaling tracking infrastructure. • Rewrote the in‑house Facebook ad‑publishing platform to accommodate 5x growth, improving the ad‑posting rate by 250%. • Improved the click‑stream analysis pipeline by introducing the notion of configurable click, apply and bot detection algorithms, which helped reduce the reporting platform discrepancies to < 5%. • Designed a highly‑available, serverless, click & apply tracking service, using AWS serverless platform, to process 10M+ clicks per month with sub‑millisecond latencies (~30ms). • Streamlined tracking pixel creation and sharing by adding a configurable settings to each client creation. This reduces customer on‑ boarding time by 35%. • Rewrote Craiglist Ad‑posting dashboard RESTful APIs to reduce response time(80%) by optimizing IO calls, and introducing keyset pagi‑ nation to the entire API service. • Developed a chrome extension to enable portfolio traders & CS teams to verify the functionality of ad‑tracking pixels, which significantlyimproved the CTA by 40%.
Freelancer
May 20187 mosNov 2018

Hyderabad Area, India

Implemented a voice application using Alexa Skills Kit and Serverless framework to help students take quizzes on their subscribed courses. Designed a web application that lets students subscribe to various courses and participate in randomly generated quizzes. Improved the scalability of the system by using serverless approach e.g. Cognito, API Gateway, Lambda and DynamoDB.
Xenovus, Inc.
Aug 20161 yr 5 mosDec 2017

Hyderabad Area, India

Rebuilt multiple backend systems, of Backflipt Product, from scratch as part of platforms team to improve scalability and maintainability Designed a resource downloading system which supports parallel downloads, automatic retries, duplicate file detection, request throttling. This reduced the onboarding time for clients by 250%. Supported platforms - Box, Dropbox, Google Drive, Onedrive, Onedrive Business, Zoho File Sharing, Salesforce, Sharefile Improved chat server performance by optimizing thread pool utilization and minimizing IO calls. Implemented a configurable notification service which contextually responds to user actions which lead to an increased user engagement rate. Designed and implemented a framework to test api endpoints i.e compare various metrics across greenfield and legacy systems. e.g request times, accuracy, request rate. Improved in-house Office365 mail client performance by pruning out irrelevant mails using a rule-based spam filter. Introduced a polling sub system to handle the false negatives from office365 notification service.Improved the resource utilization of thread pool by delegating attachment downloads. Designed data models and developed CRUD APIs for multiple functionalities of Backflipt application

Harsha’s AI Stack

claude code
claude code
gemini
gemini
openai
openai
Portkey
Portkey

Education

International Institute of Information Technology Hyderabad (IIITH)

Master's degree, Computer Science

International Institute of Information Technology Hyderabad (IIITH)

20142 yrs2016
International Institute of Information Technology Hyderabad (IIITH)

Bachelor's degree, Computer Science

International Institute of Information Technology Hyderabad (IIITH)

20104 yrs2014

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Headline

SDE-III at Swiggy

About

Experienced Software Engineer with a demonstrated history of working in the computer software industry. Skilled in Python (Programming Language), AWS, Algorithms and Data Structures. Strong engineering professional with a Master of Science (MS) focused in Computer Science from International Institute of Information Technology.

Location

Hyderabad

AI stack

claude code

gemini

openai

Portkey

Work experience

SDE III at Swiggy, Oct 2025 - Present · 1 yr 2 mos, Bengaluru

Software Dev Engineer - II at Swiggy, Jan 2022 - Sep 2025 · 3 yrs 9 mos

Senior Software Engineer at Lockn Technologies, Aug 2020 - Dec 2021 · 1 yr 5 mos, Hyderabad, Telangana, India, * Led a team of six, establishing engineering culture and re‑architecting Lockn tech platform aligning with the company’s growth strategy. • Developed a low‑latency (~5ms), real‑time application to handle role & schedule‑based authentication for commercial office spaces, with support for cloud sync & over‑the‑air updates. • Implemented highly available (99.9%) secure RESTful APIs, conforming to OAuth 2.0 standards, using AWS serverless platform for inte‑ grating Lockn Access Control system with our partners. • Led the development of a real‑time analytics platform that enables clients to diagnose hardware, configure schedules, manage access control and monitor user activities. • Prototyped a client‑facing android application to enable contactless authentication into Lockn Access Systems.

Software Development Engineer - II at Joveo, Apr 2019 - Jul 2020 · 1 yr 4 mos, Hyderabad Area, India, • Key member of real‑time click tracking & spend analytics platforms, responsible for scaling tracking infrastructure. • Rewrote the in‑house Facebook ad‑publishing platform to accommodate 5x growth, improving the ad‑posting rate by 250%. • Improved the click‑stream analysis pipeline by introducing the notion of configurable click, apply and bot detection algorithms, which helped reduce the reporting platform discrepancies to < 5%. • Designed a highly‑available, serverless, click & apply tracking service, using AWS serverless platform, to process 10M+ clicks per month with sub‑millisecond latencies (~30ms). • Streamlined tracking pixel creation and sharing by adding a configurable settings to each client creation. This reduces customer on‑ boarding time by 35%. • Rewrote Craiglist Ad‑posting dashboard RESTful APIs to reduce response time(80%) by optimizing IO calls, and introducing keyset pagi‑ nation to the entire API service. • Developed a chrome extension to enable portfolio traders & CS teams to verify the functionality of ad‑tracking pixels, which significantlyimproved the CTA by 40%.

Software Engineer at Freelancer, May 2018 - Nov 2018 · 7 mos, Hyderabad Area, India, Implemented a voice application using Alexa Skills Kit and Serverless framework to help students take quizzes on their subscribed courses. Designed a web application that lets students subscribe to various courses and participate in randomly generated quizzes. Improved the scalability of the system by using serverless approach e.g. Cognito, API Gateway, Lambda and DynamoDB.

Software Engineer at Xenovus, Inc., Aug 2016 - Dec 2017 · 1 yr 5 mos, Hyderabad Area, India, Rebuilt multiple backend systems, of Backflipt Product, from scratch as part of platforms team to improve scalability and maintainability Designed a resource downloading system which supports parallel downloads, automatic retries, duplicate file detection, request throttling. This reduced the onboarding time for clients by 250%. Supported platforms - Box, Dropbox, Google Drive, Onedrive, Onedrive Business, Zoho File Sharing, Salesforce, Sharefile Improved chat server performance by optimizing thread pool utilization and minimizing IO calls. Implemented a configurable notification service which contextually responds to user actions which lead to an increased user engagement rate. Designed and implemented a framework to test api endpoints i.e compare various metrics across greenfield and legacy systems. e.g request times, accuracy, request rate. Improved in-house Office365 mail client performance by pruning out irrelevant mails using a rule-based spam filter. Introduced a polling sub system to handle the false negatives from office365 notification service.Improved the resource utilization of thread pool by delegating attachment downloads. Designed data models and developed CRUD APIs for multiple functionalities of Backflipt application

Education

Master's degree, Computer Science, International Institute of Information Technology Hyderabad (IIITH)

Bachelor's degree, Computer Science, International Institute of Information Technology Hyderabad (IIITH)