Available for Collaboration

Upendra Venkata Muralidhar Thunuguntla

Creating solutions & bridging the gap between technology and imagination. Sr. Digital Engineer at NTT DATA, Salesforce-Certified MuleSoft Integration Architect, and builder of open-source developer tools used by the MuleSoft community worldwide.

🛠 Explore My Tools View Portfolio
Upendra Thunuguntla
🏆
Certified Architect
MuleSoft Integration Architect I
Scroll
7+
Years Experience
5
Open Source Tools
5+
Publications
6+
Awards Won
Open Source

Developer Tools

A growing collection of free, browser-based tools built for the MuleSoft & developer community. All processing happens client-side — no data ever leaves your browser.

🔄

JSON to RAML Converter

Transform your JSON examples into RAML DataType definitions instantly. Supports optional keys and camelCase conversion.

MuleSoft API Design RAML 1.0
🟢 Live Open Tool
⚙️

Mule YAML Tools

Two-way YAML ↔ Properties converter with key extraction. Generate ${key} or Mule::p("key") expressions in one click.

MuleSoft YAML Properties
🟢 Live Open Tool
🏗️

Mule XML SDK Helper

GUI-driven XML builder for Mule XML SDK connectors. Generate <operation> and <parameter> XML blocks without memorizing the schema.

XML SDK Connectors MuleSoft
🟢 Live Open Tool
📧

Gmail Compose URL Generator

Generate pre-filled Gmail compose URLs with To, CC, BCC, Subject and Body. Bookmark once, reuse forever — perfect for recurring emails.

Productivity Gmail Automation
🟢 Live Open Tool
💰

Salary Hike Calculator

Instantly calculate your hike percentage from current and revised CTC. Simple, fast, and accurate — know your worth.

Finance Career Calculator
🟢 Live Open Tool
🔮

Mystery awaits!!

Something interesting will be shown here as soon as it is ready.

Something Awesome
🔜 Coming Soon
About Me

Crafting Elegant Integrations

As a Senior Integration Consultant, I design and deliver enterprise-scale API-led connectivity solutions, bridging complex systems and leading CI/CD modernization across diverse global domains.

Salesforce-certified Architect (MCIA, MCPA) with a proven track record of managing 80+ production APIs handling millions of daily transactions. In my free time, I build zero-backend developer tools for the MuleSoft community.

When I'm not architecting integrations, I write technical articles on Medium and run DataWeave Fun — a content page exploring creative DataWeave 2.0 use cases.

LinkedIn GitHub

Skills & Technologies

☁️ MuleSoft 🔗 DataWeave 2.0 ☕ Java 🐍 Python 🗄️ SQL ⚡ Salesforce ☁️ Azure + AWS 🐳 Docker 🔗 REST API 📐 RAML / YAML 🏗️ Event-Driven (SQS/SNS) 🔧 Jenkins 📦 GitHub Actions / ADO 🌐 HTML/CSS/JS 🔑 OpenText 🔄 Agile / Scrum 📮 Postman

Languages

🇮🇳 Telugu — Native 🇬🇧 English — Professional 🇮🇳 Hindi — Working

Education

🎓 B.Tech — ECE
Sri Mittapalli College of Engineering · 2015–2018 · 70.07%
📜 Diploma — ECE
SMCE · 2012–2015
Career

Experience

Senior Integration Consultant
NTT DATA
Sep 2021 – Present

Architecting and stabilizing 80+ mission-critical enterprise APIs, handling thousands of daily transactions and high-volume batch payloads. Leading Mule 4.x platform modernization, zero-downtime upgrades, and CI/CD transformation across global manufacturing and SaaS domains.

API-Led Architecture CI/CD Modernization Event-Driven Integration
Content Creator
DataWeave Fun
May 2024 – Present

Creating educational content around DataWeave 2.0 use cases, transformations, and MuleSoft integration patterns. Helping the developer community learn through practical examples.

DataWeave Content
System Engineer (Trainee → Sr. SE)
Infosys
Sep 2018 – Sep 2021 · 3 yrs

Developed REST APIs within enterprise content management platforms. Automated OCR document processing, integrated vendor APIs, and optimized high-volume batch processing using Java multithreading.

Java REST APIs Workflow Automation
Recognition

Certifications & Awards

🏅 Certifications

⚡
MuleSoft Integration Architect I (MCIA)
Salesforce / MuleSoft
🏗️
MuleSoft Platform Architect I (MCPA)
Salesforce / MuleSoft
💻
MuleSoft Developer I & II (MCD L1, L2)
Salesforce / MuleSoft
☁️
Azure Fundamentals (AZ-900)
Microsoft
🤖
Salesforce Certified Associate & AI Associate
Salesforce

🏆 Awards

⭐
Star Performer Award
NTT DATA
📝
Raving Reviews Award
Apisero (client recognition)
🏅
ApiHana Award & Ace Award
Apisero
🚀
Project Excellence Award
Infosys
🌱
Bright Beginning Award
Infosys
Work With Me

Hire Me for Your Next Project

7+ years architecting enterprise integrations. Got a MuleSoft problem that needs solving? Let's talk.

🔗

MuleSoft Integration Architecture

API-led connectivity, Mule 4.x solutions, Anypoint Platform, and end-to-end integration for enterprise systems.

☕

Java Backend Development

REST APIs, multithreaded batch processing, Spring ecosystem, and Java 17 migrations. 7+ years of hands-on Java across enterprise projects.

📄

ECM & Document Automation

Enterprise Content Management on OpenText and Newgen OmniDocs platforms, OCR automation with Tess4J, and document workflow design.

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Python Scripting & Automation

Automation scripts, data processing pipelines, batch utilities, and migration tooling. Built a Mule version migration script that cut effort by 50%.

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DevOps & CI/CD for Mule

GitHub Actions, Azure DevOps, CloudHub deployments, reusable pipeline templates, and zero-downtime upgrade strategies.

🧑‍🏫

Mentoring & Code Review

1-on-1 coaching, architecture reviews, coding standards workshops, and team upskilling. 30,000+ community views on technical content.

💼 Open to Consulting

Got an integration headache? I've seen worse.

7+ Years
80+ APIs Delivered
30K+ Blog Views
What I can help with
🔗 Integration
☕ Java / Spring
🐍 Python
📄 ECM / Docs
🛠 DataWeave
🔄 CI/CD
✦ MCIA ✦ MCPA Salesforce Certified
Email Me Connect on LinkedIn
Usually reply within 24 hours
Writing

Technical Articles

Practical guides on DataWeave, MuleSoft, and integration engineering. Published on Medium.

⏰
Adding Two Hours in DataWeave — Mulesoft 4
Medium · DataWeave Date Manipulation
 📦
How to Import a Function/Module in DataWeave — Mulesoft 4
Medium · DataWeave Modularity
 🐙
Cloning an Azure Repo into GitHub Desktop with Single Click
Medium · DevOps / Source Control
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Using JSON in HTTP Request and DB Query — Mule 4
Medium · Mule Integration Patterns
🐳
Handling Secrets with Docker and MuleSoft: A Fun and Secure Adventure
Medium · Docker + MuleSoft Security
Read all articles on Medium
Get in Touch

Let's Build Something Together

Open to collaboration, consulting, and discussions around MuleSoft, integrations, or developer tooling. Feel free to reach out!

upendra.thunuguntla@gmail.com LinkedIn