Aditi Tiwari

AT

Looking for a job

Aditi Tiwari

@adititiwari3

Full Stack Software Engineer improving enterprise web performance with React, Spring Boot, and AWS.

What I'm looking for

I’m looking to build scalable enterprise web applications where I can improve performance, design clean REST APIs, and ship secure solutions in a collaborative team with strong CI/CD practices.

I’m a Full Stack Software Engineer with 4+ years of experience building scalable enterprise web applications. I’ve delivered measurable performance wins—improving application load time by 30% and reducing API latency by 35%—while supporting 500+ users with secure, high-performance systems.

At TATA CONSULTANCY SERVICES (TCS), I design and optimize RESTful APIs using Spring Boot, MySQL query optimization, and indexing. I implement modular backend architecture, maintain 99.9% system uptime, and strengthen code quality by resolving vulnerabilities flagged by SonarQube and Fortify. I also build reliability through JUnit/Mockito and increase team throughput by mentoring 3+ developers and improving sprint delivery efficiency by 15%.

Previously, I developed full-stack features using Vue.js, React, Node.js, Express, and MongoDB, including MongoDB schema design and indexing improvements that increased API response time by 20%. As an intern, I built an online coding interview platform supporting 100+ concurrent users and deployed it on AWS EC2 with S3 and IAM configurations, improving deployment efficiency by 40%.

Experience

Work history, roles, and key accomplishments

TS

Current

Software Developer

Current

Tata Consultancy Services

Jan 2023 - Present (3 years 5 months)

Built enterprise React/Angular frontends and Java Spring Boot backends serving 500+ users, improving load time by 30%. Optimized Spring Boot REST APIs to cut API response time by 35% and delivered secure releases with 99.9% uptime through unit testing, vulnerability remediation, and CI/CD.

React Angular Java Spring Boot REST APIs MySQL AWS CI CD Junit Mockito

EL

Full Stack Developer

Eclat Infotech Pvt. Ltd

Aug 2021 - Nov 2022 (1 year 3 months)

Developed full-stack applications using Vue.js, React, Node.js, Express, and MongoDB, delivering 5+ production features. Optimized MongoDB schema design and indexing to improve API response time by 20%.

Vue.Js React Node MongoDB REST APIs Schema Design Query Optimization API Performance

HA

Full Stack Developer Intern

HackerKernel

Mar 2021 - Jun 2021 (3 months)

Built an online coding interview platform using Angular, Node.js, Express, and MongoDB supporting 100+ concurrent users. Deployed the application on AWS EC2 and configured S3 and IAM roles, improving deployment efficiency by 40%.

Angular Node MongoDB REST APIs AWS EC2 Amazon S3 AWS IAM Deployment

Education

Degrees, certifications, and relevant coursework

OT

Oriental Institute of Science & Technology

Bachelor of Technology, Information Technology

Completed a B.Tech in Information Technology from Oriental Institute of Science & Technology in 2021.

Tech stack

Software and tools used professionally

GitHub

SonarQube

Jenkins

MySQL

MongoDB

Gmail

Node.js

Spring Boot

Jira

React

Vue.js

AngularJS

JavaScript

HTML5

Java

ES6

JUnit

Mockito

Jan

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