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Preetham Reddy

Senior Full Stack Engineer @ LeadSquared | AWS | Amazon EKS | Distributed Systems | System Design

Bengaluru

4+ years of work experience

LeadSquared
Apr 20251 yr 5 mosPresent

• Designed solutions for scaling messaging campaigns from 1K to 100K+ leads. • Led implementation of Field Level Encryption (FLE) and data migration strategies. • Delivered Campaign Scheduling end-to-end across infrastructure, backend services, and UI.
LeadSquared
Apr 20241 yrMar 2025

Bengaluru, Karnataka, India

• Led AWS Lambda → Amazon EKS migration from architecture and POC through implementation and rollout. • Reduced infrastructure costs through containerization initiatives and performance optimization. • Received Star of the Quarter for driving the migration initiative.
LeadSquared
Jul 20221 yr 9 mosMar 2024

Bengaluru, Karnataka, India

• Delivered customer-facing messaging features and provider integrations. • Reduced platform costs through Redis adoption, ElasticSearch optimization, and log cleanup initiatives. • Built monitoring dashboards and proactive alerting mechanisms for production systems.
HighRadius
Aug 20216 mosJan 2022

India

The Sparks Foundation
Mar 20212 mosApr 2021

Andhra Pradesh, India

Preetham’s AI Stack

claude code
claude code
cursor
cursor
gemini
gemini
openai
openai
perplexity
perplexity
ChatGPT
ChatGPT

Education

SRM IST Chennai

Bachelor of Technology - BTech, Computer Science

SRM IST Chennai

20184 yrs2022

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Headline

Senior Full Stack Engineer @ LeadSquared | AWS | Amazon EKS | Distributed Systems | System Design

About

Senior Software Engineer with 4+ years of experience building scalable backend systems and cloud-native messaging platforms using Node.js, TypeScript, React.js and AWS Experienced in Distributed Systems, Event-Driven Architecture, Amazon EKS, Kubernetes, and System Design. Key Contributions: • Led AWS Lambda → Amazon EKS migration and received Star of the Quarter • Designed solutions for scaling messaging campaigns from 1K to 100K+ leads • Led implementation of Field Level Encryption (FLE) • Delivered Campaign Scheduling capabilities end-to-end Tech Stack: Node.js, TypeScript, AWS, Kubernetes, EKS, DynamoDB, Redis, MemoryDB, ElasticSearch, React.js

Location

Bengaluru

AI stack

claude code

cursor

gemini

openai

perplexity

ChatGPT

Work experience

Senior Software Engineer at LeadSquared, Apr 2025 - Present · 1 yr 5 mos, • Designed solutions for scaling messaging campaigns from 1K to 100K+ leads. • Led implementation of Field Level Encryption (FLE) and data migration strategies. • Delivered Campaign Scheduling end-to-end across infrastructure, backend services, and UI.

Software Engineer at LeadSquared, Apr 2024 - Mar 2025 · 1 yr, Bengaluru, Karnataka, India, • Led AWS Lambda → Amazon EKS migration from architecture and POC through implementation and rollout. • Reduced infrastructure costs through containerization initiatives and performance optimization. • Received Star of the Quarter for driving the migration initiative.

Associate Software Engineer at LeadSquared, Jul 2022 - Mar 2024 · 1 yr 9 mos, Bengaluru, Karnataka, India, • Delivered customer-facing messaging features and provider integrations. • Reduced platform costs through Redis adoption, ElasticSearch optimization, and log cleanup initiatives. • Built monitoring dashboards and proactive alerting mechanisms for production systems.

Software Intern at HighRadius, Aug 2021 - Jan 2022 · 6 mos, India

Web Developer at The Sparks Foundation, Mar 2021 - Apr 2021 · 2 mos, Andhra Pradesh, India

Education

Bachelor of Technology - BTech, Computer Science, SRM IST Chennai

Preetham Reddy - Senior Software Engineer in Bengaluru | Tal