Hey there
Praveen Here!

With over 3+ years of web dev experience, I bring your ideas to life with high-performance, impactful web applications. Let's connect and create something truly exceptional!

Praveen Sahu
Full Stack Developer

Full Stack Developer

Building scalable, production-grade web applications with modern frameworks.

Application Security

Application Security

Implementing secure-by-design architectures with vulnerability assessments.

AI Agents

AI Agents

Developing intelligent AI-powered solutions that automate workflows.

About Me

A Glimpse into My World

Learn more about who I am, what I do and what inspires me

Exploring Now

Technologies and concepts I'm currently diving into.

Autonomous Security Agents

Autonomous Security Agents

AI agents that autonomously respond to security incidents

PythonLangChainSIEMThreat Detectionn8n

My Toolbox

Explore the technologies and the tools to craft exceptional digital experiences.

HTML5
CSS3
Javascript
React
Nextjs
Git
GitHub
Figma
Node
REST API
Express
MongoDB
Supabase Streamline Icon: https://streamlinehq.comSupabase
Firebase
HTML5
CSS3
Javascript
React
Nextjs
Git
GitHub
Figma
Node
REST API
Express
MongoDB
Supabase Streamline Icon: https://streamlinehq.comSupabase
Firebase
HTML5
CSS3
Javascript
React
Nextjs
Git
GitHub
Figma
Node
REST API
Express
MongoDB
Supabase Streamline Icon: https://streamlinehq.comSupabase
Firebase
HTML5
CSS3
Javascript
React
Nextjs
Git
GitHub
Figma
Node
REST API
Express
MongoDB
Supabase Streamline Icon: https://streamlinehq.comSupabase
Firebase

Beyond the code

Explore my interests and hobbies beyond the digital realm.

Reading📚
Chess♟️
Music🎵
Gaming🎮
Astronomy🌌
Travel🗺️
Food🍔
Map
memoji

Real-world Results

Featured Projects

See how I transformed concepts into engaging digital experiences.

Valence AI
Virtu Tech SolutionsJanuary 2026

Valence AI

Security layer for AI agents that checks intent, enforces tool-level permissions, and blocks unsafe actions before they execute, so teams can ship agent workflows without rolling the dice on production safety.

Lumora AI
Virtu Tech SolutionsOctober 2025

Lumora AI

AI-powered FinTech assistant automating lead capture, personalized follow-ups, CRM updates, and KYC compliance so agents can focus on closing deals.

Xylem AI
Virtu Tech SolutionsJuly 2025

Xylem AI

AI-powered B2B intent intelligence platform analyzing funding, hiring, and tech signals to surface high-intent B2B leads with real-time scoring and CRM sync.

Vitalis AI
Virtu Tech SolutionsJune 2025

Vitalis AI

Intelligent health companion simplifying complex medical data into clear insights and automated clinical documentation for patients and doctors.

Project Catalog

Full Project Library

Filter by category to explore the breadth of shipped work across product types.

LLM Integration
Performant
Secure
RAG Systems
Responsive
Intuitive UI/UX
Automation
Reliable
Scalable
AI Agents
Fast Loading
Interactive
AI-Powered
Accessible
Vector Databases
Real-Time Applications
API-Driven
Multi-Agent Systems
Search Optimized
Intelligent Workflows
User Friendly
Maintainable
NLP Solutions
Modular Design
Problem Solver
AI Automation
Collaborative
Full-Stack Expertise
Dynamic
Conversational AI
Usable
Web Scraping
Cron Jobs
LLM Integration
Performant
Secure
RAG Systems
Responsive
Intuitive UI/UX
Automation
Reliable
Scalable
AI Agents
Fast Loading
Interactive
AI-Powered
Accessible
Vector Databases
Real-Time Applications
API-Driven
Multi-Agent Systems
Search Optimized
Intelligent Workflows
User Friendly
Maintainable
NLP Solutions
Modular Design
Problem Solver
AI Automation
Collaborative
Full-Stack Expertise
Dynamic
Conversational AI
Usable
Web Scraping
Cron Jobs

Professional Journey

Work Experience

A timeline of my professional growth and achievements in tech

Full Stack Developer

Full-time
Virtu Tech SolutionsJun 2023 - Present

  • Developed and maintained full-stack SaaS applications using React, Next.js, Node.js, Express, TypeScript, and MongoDB, ensuring scalability, performance, and security.
  • Designed responsive front-end interfaces and built secure backend APIs, integrating real-time data workflows and cloud deployments for seamless product experiences.
  • Contributed to key projects such as XylemGlobal.ai, VitalisGlobal.ai, EzBarrel Console, SMSCPR, BidGo, Deeplogics, N2N Distributors, and Star Caribbean Shipping, focusing on architecture, automation, and end-to-end delivery.
ReactNext.jsNode.jsExpress.jsTypeScriptTailwind CSSPostgreSQLMongoDBPrismaREST API

Full-Stack Web Developer (MERN) Intern

Internship
Cuvette TechAug 2023 - Nov 2023

  • Developed RESTful APIs using Node.js and Express
  • Integrated MongoDB for efficient data management
  • Built responsive UI components with React
MongoDBExpress.jsReactNode.js

Full-Stack Web Developer Intern

Internship
DevTownOct 2022 - Jan 2023

  • Developed Zomato clone with React.js and Material UI
  • Implemented backend APIs using Node.js and Express
  • Created responsive layouts and user authentication
React.jsNode.jsExpress.jsMongoDB

Full-Stack Web Developer Intern

Internship
Learn and BuildMay 2022 - Jul 2022

  • Built Bookstore Library app using React.js and Node.js
  • Developed Stock Keeping application with real-time updates
  • Created Travel Log App with interactive maps and user auth
React.jsNode.jsJavaScriptFull Stack

Cybersecurity Intern

Internship
Cyber Secured IndiaJan 2022 - May 2022

  • Conducted penetration testing on vulnerable web applications
  • Explored Linux-based security tools and attack vectors
  • Identified and documented security vulnerabilities
Penetration TestingLinux SecurityWeb SecuritySecurity Tools

Cybersecurity Intern

Internship
Remarkskill EducationApr 2021 - May 2021

  • Performed penetration testing on MR.ROBOT VM
  • Implemented web and network security protocols
  • Applied cryptographic solutions for system security
Pen TestingWeb SecurityNetwork SecurityCryptography

Academic Journey

Education

A brief overview of my educational background and achievements.

Bachelor of Technology (CSE)

Chaitanya Engineering College, Vizag
2019 - 2023

  • Focused on engineering fundamentals and problem-solving
  • Explored web development and cybersecurity
  • Participated in hackathons and tech events
  • Built machine learning projects, including a fraud detection system

Intermediate (MPC)

Sri Chaitanya Junior College, Vizag
2017 - 2019

  • Practiced problem-solving for competitive exams
  • Volunteered in academic events
  • Built a strong foundation in MPC subjects
  • Maintained consistent academic performance

High School

Life Way School, Vizag
2016 - 2017

  • Enhanced foundational knowledge in key subjects
  • Developed early interest in coding and cybersecurity
  • Improved time management skills
  • Participated in sports events

Happy Clients

What Clients Say About Me

Don't just take my word for it. See what my clients say about my work.

Santhosh Reddy
Santhosh Reddy
MD @ Virtu Tech Solutions

Praveen brought valuable skills to the team. His ability to build web apps and manage both the design and development process was exceptional, making him a key contributor to our team.

Atul Singhal
Atul Singhal
CEO @ Cuvette

Praveen demonstrated strong full-stack development skills during his internship. His knowledge of the MERN stack and his impact on our projects were invaluable to the team’s success.

Shaurya Sinha
Shaurya Sinha
Co-Founder @ DevTown

During his internship, Praveen showcased excellent skills, making a significant impact with his strong frontend and backend expertise.

Saurabj Bharadwaj
Saurabj Bharadwaj
Founder & CEO @ Learn and Build

Praveen is a skilled frontend developer who delivers high-quality, responsive web applications. His attention to detail and user-focused designs make him a valuable asset.

Nikhil S.Mahadeshwar
Nikhil S.Mahadeshwar
Founder @ Cyber Secured India

During his cybersecurity internship, Praveen demonstrated strong skills in identifying and addressing security vulnerabilities, contributing to improving overall system security.

Santhosh Reddy
Santhosh Reddy
MD @ Virtu Tech Solutions

Praveen brought valuable skills to the team. His ability to build web apps and manage both the design and development process was exceptional, making him a key contributor to our team.

Atul Singhal
Atul Singhal
CEO @ Cuvette

Praveen demonstrated strong full-stack development skills during his internship. His knowledge of the MERN stack and his impact on our projects were invaluable to the team’s success.

Shaurya Sinha
Shaurya Sinha
Co-Founder @ DevTown

During his internship, Praveen showcased excellent skills, making a significant impact with his strong frontend and backend expertise.

Saurabj Bharadwaj
Saurabj Bharadwaj
Founder & CEO @ Learn and Build

Praveen is a skilled frontend developer who delivers high-quality, responsive web applications. His attention to detail and user-focused designs make him a valuable asset.

Nikhil S.Mahadeshwar
Nikhil S.Mahadeshwar
Founder @ Cyber Secured India

During his cybersecurity internship, Praveen demonstrated strong skills in identifying and addressing security vulnerabilities, contributing to improving overall system security.

Let's create something amazing together

Ready to bring your next project to life? Let's connect and discuss how I can help you achieve your goals.