Summary
Overview
Work History
Education
Skills
Projects
Timeline
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Sateesh Kumar Reddy K

Bengaluru

Summary

Dynamic Lead Engineer with a proven track record at Sasken Technologies Ltd, specializing in MERN stack development. Achieved a 40% improvement in API response times while mentoring a team of six. Proficient in JavaScript and cloud integration, I excel in delivering scalable solutions and fostering collaboration in high-performance environments.

Overview

11
11
years of professional experience

Work History

Lead Engineer

Sasken Technologies Ltd
Bengaluru
01.2017 - Current
  • Architected and implemented scalable, multi-tenant web platforms using the MERN stack.
  • Led a team of six developers to deliver enterprise-grade APIs, optimizing response times by 40%, and reducing infrastructure costs by 20% through efficient code and cloud integration.
  • Designed modern SPAs with React.js and Redux, integrated real-time features (WebSockets), and ensured cross-browser compatibility.
  • Mentored junior developers, conducted code reviews, and set best practices for scalable codebases.

Application Developer

Zen Education
Bengaluru
11.2014 - 12.2016
  • Developed multiple iOS applications using Objective-C and Swift, delivering robust mobile solutions that support both B2B and B2C requirements.
  • Designed and implemented core application functionality with Storyboard, customized UI components, and seamless user flows.
  • Integrated web services and APIs (XML/JSON), managed complex data parsing, and ensured smooth view transitions for optimal user experience.
  • Developed and tested service integration layers, pre-fetched data for performance optimization, and resolved issues reported by test engineers.

Education

Bachelor's Degree - Electronics and Communication Engineering

JNTU

Skills

JavaScript (ES6)

  • Reactjs
  • redux
  • Nodejs
  • Expressjs
  • MongoDB
  • Mongoose
  • Rest APIs
  • GRPCs
  • mssql
  • Sequelize ORM
  • HTML5
  • css3
  • Material UI
  • Ant Design UI
  • Docker
  • Kubernetes
  • AWS
  • Azure
  • Redis cache
  • Webpack
  • git
  • CI/CD
  • Jenkins
  • Testing (Jest, Mocha, Chai, Jasmine)
  • Performance optimization
  • Responsive UI
  • Microservices architecture
  • React Native

Projects

PLM Trustlink

PLM Trustlink is a cloud-based IoT platform for condition monitoring, track and trace, offering product digitization and supply chain transparency, developed new features for a React web app, Node.js REST API, and React Native mobile app, integrated real-time data tracking, temperature visibility, and inventory monitoring, led a team of six developers, guided juniors, and conducted regular code reviews, oversaw system integrations, and coordinated feature releases

Cloud-based IoT platform for condition monitoring, track and trace, offering product digitization, and supply chain transparency

Responsibilities

  • Developed new features for a React web app, a Node.js REST API, and a React Native mobile app
  • Integrated real-time data tracking, temperature visibility, and inventory monitoring
  • Led a team of six developers, guided juniors, and conducted regular code reviews
  • Oversaw system integrations and coordinated feature releases

Smart Cosmos

AWS-hosted, microservices-based platform for digital identity management using RFID tags

Responsibilities

  • Designed and implemented backend services and scalable microservicesintegrations
  • Supported high-concurrency digital identity registration and retrieval workflows

Fabindia

India’s largest private platform for handcrafted products from over 55,000 rural producers

Responsibilities

  • Worked extensively with Swift, Cocoa Touch frameworks, and Storyboard for iOS
  • Implemented application core functionality, service integration, and UI component customization
  • Handled XML/JSON web service calls, data pre-fetching, and issue resolution reported by QA
  • Focused on smooth user flows and consistent screen transitions

ReadZen App

iPad application enabling students to read assigned books, track reading metrics, and use vocabulary flashcards

Responsibilities

  • Worked with Objective-C and Cocoa Touch, and designed the app using Storyboard
  • Implemented reading tracking, notes, bookmarks, and integrated LexiContent for vocabulary support
  • Managed service integration, customizable UI, and testing/bug fixing

CourierTracker

iOS application for courier delivery tracking used by couriers and customers

Responsibilities

  • Developed using Objective-C and Cocoa Touch frameworks, including customizable Storyboard UI
  • Implemented service integration, screen transitions, web service (XML/JSON) calls, and QA-driven fixes

Timeline

Lead Engineer

Sasken Technologies Ltd
01.2017 - Current

Application Developer

Zen Education
11.2014 - 12.2016

Bachelor's Degree - Electronics and Communication Engineering

JNTU

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