Available for Opportunities

Senior
Java
Developer.

NTT DATA · Senior Analyst · Remote

Building resilient, cloud-native Java backends with Spring Boot, AWS, and MuleSoft integrations. Now also engineering AI-powered developer tools using GenAI APIs.

View Projects → LinkedIn ↗
2+
Years @ NTT DATA
5+
Certifications
10+
Projects Shipped
DiscountService.java
1@Service
2public class DiscountService {
3
4  @Autowired
5  private CustomerRepo repo;
6
7  // AI-generated tests ✓
8  public double calculate(
9    Customer c, int qty) {
10    return switch(c.type()) {
11      case VIP    -> qty > 20 ? 0.30 : 0.20;
12      case PREM  -> qty > 10 ? 0.15 : 0.10;
13      default   -> qty > 10 ? 0.05 : 0.00;
14    };
15  }
16}
Background

About Me

AG
Ankit Gupta
Senior Analyst · NTT DATA
LOC Gurugram, Haryana, India
EDU BCA — Maharshi Dayanand University
EXP May 2023 – Present (Remote)
TAG AWS SysOps Certified
AI GenAI Green Belt — NTT DATA

I'm a Senior Java Backend Developer at NTT DATA with a passion for building scalable, cloud-native solutions. My core stack is Java + Spring Boot, which I use to architect microservices, REST APIs, and data pipelines deployed on AWS.

Beyond backend engineering, I've pursued the full NTT DATA GenAI Academy curriculum — earning White Belt, Yellow Belt Level 1, Yellow Belt Level 2, and Green Belt certifications — and I apply that knowledge by building real AI-powered developer tools using the OpenAI API.

I also hold a MuleSoft Integration Associate certification and an AWS SysOps Associate credential, giving me a complete picture from integration middleware to cloud operations.

May 2023
→ Present
Software Development Senior Analyst
NTT DATA North America — Remote
Java, Spring, Struts, SQL, DB2. Building enterprise backend systems and leading AI adoption initiatives within development workflows.
2018 – 2021
Bachelor of Computer Applications
Maharshi Dayanand University — Computer Science
Fundamentals of software engineering, data structures, algorithms, and database systems.
Technical Stack

Skills & Technologies

☕ Core Java
Java 17+
Spring Boot
Spring MVC
Struts
REST APIs
🗄️ Data & Cloud
SQL / MySQL
DB2
Amazon S3
AWS SysOps
ServiceNow
🤖 AI & Integration
OpenAI API
Prompt Engineering
MuleSoft
Flask REST API
GenAI Dev
🌐 Frontend & Tools
JavaScript
React
Node.js
Git / GitHub
pytest / JUnit
Work

Featured Projects

🤖 AI · GenAI Green Belt Project

AI Unit Test Generator

Solves the problem of developers spending 20–30% of their time writing unit tests. Sends source code to OpenAI GPT-4o, which returns comprehensive pytest/JUnit tests covering happy paths, edge cases, boundary values, and exception scenarios — in under 10 seconds.

Python 3.11 OpenAI GPT-4o Flask REST API pytest JUnit JSON Mode Prompt Engineering
View on GitHub
10s
Test generation time
90%+
Coverage achieved
14
Tests per function avg
POST /generate → Response
"success": true,
"data": {
  "total_tests": 14,
  "model": "gpt-4o",
  "coverage_areas": [
    "happy_path",
    "edge_cases",
    "boundary_values",
    "exceptions"
  ],
  "tokens_used": 423
}
☕ Java · Full Stack

PG Life — Property Listing Platform

A full-stack PG accommodation listing app for Gurgaon. Features property search, filtering, booking flows, and responsive UI. Deployed on Netlify.

HTML CSS JavaScript MySQL
Live Demo →
🌐 Web · Personal

Developer Portfolio Website

A fully responsive personal portfolio featuring project showcases, blog aggregation, animated navigation, dark mode toggle, and structured Schema.org SEO metadata.

HTML5 CSS3 JavaScript ES6 FormSubmit API
Source Code →
🎮 JS · Interactive

Interactive JS Projects Collection

A collection of interactive browser-based games and tools: Banana Speak (language game), Palindrome Birthday checker, Lucky Birthday calculator, and quiz apps. All deployed on Netlify.

JavaScript HTML/CSS Netlify
View All →
Credentials

Certifications

NTT DATA — NLCI
GenAI Academy: Green Belt
Issued by Abhijit Dubey, Chief GenAI Officer
🟢 Green Belt
NTT DATA — NLCI
GenAI Academy: Yellow Belt Level 2 for Developers
Issued Jul 2025 · Credential #154561771
🟡 Yellow Belt L2
NTT DATA — NLCI
GenAI: Yellow Belt Level 1
Issued December 9, 2024
🟡 Yellow Belt L1
NTT DATA — NLCI
GenAI: White Belt
Issued February 3, 2025
⬜ White Belt
NTT DATA — NLCI
MuleSoft Integration Associate — Beginner's Course
Issued December 18, 2025
🔵 MuleSoft
Skillsoft
AWS SysOps Associate 2022: Architecting AWS to Meet Business Needs
Issued Dec 2025 · Credential #170496716
☁️ AWS SysOps
Let's Talk

Open to
new roles
& projects.

Whether you're looking for a Java backend engineer, a Spring Boot architect, or someone who can blend AI with enterprise software — let's connect.

@
Email ankitjava455@gmail.com
in
LinkedIn ankitgupta-5bb433174
gh
GitHub ankitgupta1020
☎
Phone +91 63924 XXXXX