Rajdeep Singh

Software Engineer

Bangalore, India 2+ yrs exp 76 · Very Good

About

No bio added yet

Skills & Expertise (34)

React Advanced

8.0/10

Years Exp

AWS Advanced

8.0/10

Years Exp

JavaScript Advanced

8.0/10

Years Exp

Claude Intermediate

7.0/10

Years Exp

HTML Intermediate

7.0/10

Years Exp

CSS Intermediate

7.0/10

Years Exp

REST APIs Intermediate

7.0/10

Years Exp

Apache ECharts Intermediate

7.0/10

Years Exp

ChatGPT Intermediate

7.0/10

Years Exp

Cursor Intermediate

7.0/10

Years Exp

Java Intermediate

6.5/10

Years Exp

Spring Boot Intermediate

6.5/10

Years Exp

System Integration Intermediate

6.0/10

Years Exp

Docker Intermediate

6.0/10

Years Exp

Testing Intermediate

6.0/10

Years Exp

Monitoring Intermediate

6.0/10

Years Exp

Data Structures Intermediate

6.0/10

Years Exp

Software design principles Intermediate

6.0/10

Years Exp

Debugging Intermediate

6.0/10

Years Exp

REDUX Intermediate

6.0/10

Years Exp

Cd pipelines Intermediate

6.0/10

Years Exp

Material UI Intermediate

6.0/10

Years Exp

AWS S3 Intermediate

6.0/10

Years Exp

AWS Lambda Intermediate

6.0/10

Years Exp

Express Intermediate

6.0/10

Years Exp

Node.js Intermediate

6.0/10

Years Exp

Selenium Intermediate

6.0/10

Years Exp

React Testing Library Intermediate

6.0/10

Years Exp

Jest Intermediate

6.0/10

Years Exp

Typescript Intermediate

6.0/10

Years Exp

DynamoDB Intermediate

6.0/10

Years Exp

GraphQL Intermediate

5.5/10

Years Exp

Mockito Intermediate

5.5/10

Years Exp

C++ Intermediate

5.0/10

Years Exp

Work Experience

Software Engineer

Amazon Web Services

Jan 2025 - Present

Improved AWS QuickSight user interactions by 30% by optimizing high-performance Apache ECharts visualizations and resolving critical production issues impacting millions of users. Implemented WCAG 2.1 accessibility features across 12+ interactive chart types using React and JavaScript, including keyboard navigation, screen reader support, focus management, and visual indicators, ensuring enterprise-grade accessibility compliance. Enhanced Java Spring Boot REST APIs to validate and persist user preferences for border and decal configurations using DynamoDB, enabling seamless cross-session preference management. Resolved a critical production security issue by analyzing CloudWatch logs, investigating Lambda execution data, and performing root cause analysis across AWS services. Resolved critical production UI issues during on-call support, including fixing chart rendering defects such as misaligned axis labels to ensure a seamless customer experience. Increased frontend UI automation test coverage by approximately 60% using Selenium with JavaScript, significantly reducing manual regression effort. Leveraged AI-assisted development tools (Claude, Cursor, ChatGPT) to accelerate feature implementation, generate automated tests, and expedite production debugging and root cause analysis.

Software Engineer

EMIZA

Jul 2023 - Oct 2024

Engineered robust software applications and developed REST APIs using Java and Spring Boot, supporting B2B operational workflows and partner ecosystem integrations. Built and independently delivered multiple software modules from scratch, demonstrating strong ownership and the ability to solve technical challenges autonomously. Applied advanced software design principles to build highly modular Single Page Applications (SPA), successfully integrating 10+ REST APIs and third-party services. Proactively built relationships with subject matter experts to troubleshoot integrations, maintain system documentation, and support holistic technology solutions.