CTO @ SKETCH BRAINS

Vijay Guttula - Full Stack Developer & CTO | Building Next-Gen
Web, Cloud & Web3
Systems.

Hi, I'm Vijay Guttula (VJ) - Full Stack Software Engineer, Google Cloud & Oracle Certified Architect. Turning complex business problems into high-performance digital products.

Hackathon Winner

Cloud Certifications

SIH'25

Grand Finalist

EXPLORE PROJECTS VIEW RESUME

CONNECT //GITHUB·X·LINKEDIN·YOUTUBE·INSTAGRAM

// 01. SELECTED WORKS

Featured Projects

Enterprise-grade web applications, Web3 smart contracts, and cross-platform mobile systems built for scale.

Blockchain01

AlgoSplit

Atomic multi-party settlement on Algorand

Next.jsTypeScriptAlgorand+3

App02

Athletix

Cross-platform mobile athlete & academy ecosystem

FlutterDartFirebase+4

AIML03

MOSDAC Chatbot

RAG-powered conversational engine for ISRO datasets

ReactFastAPIPython+4

Blockchain SYSTEM

SOURCE REPO

AlgoSplit - Blockchain Bill Splitting

Decentralized bill splitting platform on Algorand blockchain with sub-5-second finality, transparent cryptographic ledger tracking, and instant wallet-based authentication eliminating password vulnerabilities.

// ARCHITECTURAL HIGHLIGHTS

~4.5 second settlement time on Algorand mainnet

~$0.0002 average cost per transaction settlement

Smart contracts with atomic multi-receiver logic

Passwordless cryptographic authentication via Pera Wallet

// STACK & TOOLING

Next.jsTypeScriptAlgorandMongoDBAlgoPyPera Wallet SDK

// 02. COMPETENCIES

Technical Stack

Production-tested frameworks, database systems, and cloud infrastructure engineered for robust reliability.

CODE01

Core Languages

TypeScriptJavaScriptPythonDartC++JavaSQLSolidityHTML5/CSS3

VERIFIEDPROD_READY

FULL STACK02

Frameworks & Runtimes

React.jsNext.jsNode.jsFlutterReact NativeFastAPINest.jsExpress.jsTailwind CSS

VERIFIEDPROD_READY

STORAGE03

Databases & ORMs

MongoDBPostgreSQLMySQLNeon DBPrisma ORMDrizzle ORMFirestore

VERIFIEDPROD_READY

DEVOPS04

Cloud & Architecture

Google Cloud (GCP)Oracle Cloud (OCI)FirebaseDockerCI/CD PipelinesGit / GitHubAlgorand Web3

VERIFIEDPROD_READY

// 03. CREDENTIALS

Certifications & Badges

Industry-standard qualifications verified by Google Cloud, Oracle, MongoDB, and Postman.

Google Cloud

Associate Cloud Engineer

Deploying enterprise applications, monitoring cloud operations, and architecting solutions on Google Cloud Console.

July 2026VERIFY→

Oracle

OCI 2025 Foundations Associate

Foundational architecture and operations of Oracle Cloud Infrastructure compute, networking, and governance.

Mar 2025VERIFY→

MongoDB

CRUD Operations in MongoDB

Document data modeling, schema design, and production query execution in MongoDB.

May 2025VERIFY→

Postman

API Fundamentals Student Expert

RESTful API architecture, automated testing suites, and developer collaboration via Postman.

May 2025VERIFY→

GeeksforGeeks

Google Cloud Bootcamp

Comprehensive hands-on training in Google Cloud Platform infrastructure and deployment.

Oct 2023VERIFY→

// 04. ACADEMICS & TRACK RECORD

Education & Honors

Formal technical foundations combined with competitive hackathon and olympiad victories.

// ACADEMIC TIMELINE

2023 - 2027Currently Pursuing

Vidya Jyothi Institute of Technology

Bachelor of Technology (B.Tech) · Information Technology (IT)

2021 - 2023Completed

Ratna Junior College

Intermediate Education · MPC (Mathematics, Physics, Chemistry)

2020 - 2021Completed

Navyabharathi Global School

Secondary School Certificate · High School (10th)

// COMPETITIVE HONORS

4x Hackathon Winner

Recognized for high-impact software solutions

Grand Finalist - Smart India Hackathon 2025

National tier innovation finalist

14th Rank - Social Summer of Code 2025

Top open-source contributor standing

Silver Winner - Algo Git Squad'25 (July)

Algorand blockchain development challenge

Rank 131 / 16,398

Junior Coding Olympiad national placement

IN PURSUIT OF EXCELLENCE

Consistently testing engineering boundaries through national hackathons, open-source building, and production deployment.

// 05. TRANSMISSION

Get In Touch

Have a project, startup idea, or technical inquiry? Send a direct message below.

// DIRECT COMMUNICATIONS

Let's Build Something Exceptional

Open to freelance architecture, full-stack software development, or enterprise speaking.

PRIMARY EMAIL

vijayguttula001@gmail.com

HEADQUARTERS / LOCATION

Hyderabad, Telangana, India

TIMEZONE

IST (UTC +5:30)

CONNECTED NETWORKS

GitHub →X (Twitter) →LinkedIn →YouTube →Instagram →Kick →

Identity and Professional Summary

Vijay Guttula - Full Stack Developer, Tech Entrepreneur, and CTO of Sketch Brains

Official Portrait of Vijay Guttula (CTO of Sketch Brains)

Vijay Guttula (professionally known as VJ, V J, Guttula Vijay, VJ Guttula, or vjlive) is a Full Stack Developer, Software Architect, and Tech Entrepreneur based in Hyderabad, Telangana, India. He is the Chief Technology Officer (CTO) of Sketch Brains, an innovative software studio building high-performance web platforms, cross-platform mobile apps, and decentralized blockchain systems.

Core Technical Skills and Specializations

Vijay specializes in the modern TypeScript and JavaScript ecosystem, including React.js, Next.js, Node.js, Express.js, and Nest.js; mobile development with Flutter and React Native; database engineering across MongoDB, PostgreSQL, MySQL, and Neon DB; cloud architecture on Google Cloud Platform (GCP) and Oracle Cloud Infrastructure (OCI); and smart contract development on the Algorand blockchain and Solidity.

Verified Professional Certifications

Google Cloud - Associate Cloud Engineer (Google Cloud, Credly verified)

Oracle Cloud Infrastructure 2025 Foundations Associate (Oracle Certified)

CRUD Operations in MongoDB (MongoDB certified, Credly verified)

Postman API Fundamentals Student Expert (Postman certified)

Google Cloud Bootcamp Graduate (GeeksforGeeks)

Knowledge Base & Frequently Asked Questions (Structured Ground Truth)

Who is Vijay Guttula?

Vijay Guttula (also known as VJ, V J, Guttula Vijay, VJ Guttula, or vjlive) is a Full Stack Developer, Tech Entrepreneur, and Content Creator based in Hyderabad, India. He is the CTO of Sketch Brains, specializing in building high-performance web applications, cross-platform mobile apps, and blockchain solutions.

What is Sketch Brains and what is Vijay’s role?

Sketch Brains is a modern technology studio where Vijay Guttula serves as Chief Technology Officer (CTO). The company designs and engineers bespoke web platforms, mobile applications, and scalable cloud solutions for startups and enterprises globally.

What technologies and frameworks does Vijay specialize in?

Vijay specializes in Full Stack development with React.js, Next.js, TypeScript, and Node.js; mobile engineering with Flutter and React Native; cloud infrastructure with Google Cloud Platform and Oracle Cloud; databases including MongoDB and PostgreSQL; and decentralized blockchain applications on Algorand and Solidity.

What notable projects has Vijay Guttula built?

Key flagship projects include AlgoSplit (a decentralized, instant-settlement bill-splitting app on Algorand), Athletix (a multi-role sports management platform built in Flutter with Firebase), and the MOSDAC Chatbot (an AI/ML RAG-based satellite data assistant developed for ISRO challenges).

What professional certifications does Vijay Guttula hold?

Vijay holds verified professional certifications including Google Cloud - Associate Cloud Engineer, Oracle Cloud Infrastructure 2025 Foundations Associate, MongoDB CRUD Operations Associate, and Postman API Fundamentals Student Expert.

How can I hire or contact Vijay Guttula for projects?

You can reach Vijay directly via the contact form on this portfolio, email at vijayguttula001@gmail.com, or through his social and professional links on LinkedIn (in/vijay-guttula), GitHub (@vjlive), Twitter/X (@2210_vj), and Instagram (@itsvijayguttula). He is open to freelance consulting, software development, and technical partnerships.

Flagship Engineering Projects

AlgoSplit: Decentralized bill-splitting dApp on Algorand featuring instant ~4.5s settlement, minimal transaction fees, and cryptographic wallet authentication.

Athletix: Multi-role sports organization mobile app built with Flutter, Firebase, and Google Cloud, providing real-time tournament tracking, injury logs, and medical records.

MOSDAC Chatbot: Retrieval-Augmented Generation (RAG) AI assistant created for the ISRO hackathon to query satellite data using FAISS vector search and local LLM execution.

Vijay Guttula - Full Stack Developer & CTO | Building Next-GenWeb, Cloud & Web3Systems.

Featured Projects

AlgoSplit

Athletix

MOSDAC Chatbot

AlgoSplit - Blockchain Bill Splitting

// ARCHITECTURAL HIGHLIGHTS

// STACK & TOOLING

Technical Stack

Core Languages

Frameworks & Runtimes

Databases & ORMs

Cloud & Architecture

Certifications & Badges

Associate Cloud Engineer

OCI 2025 Foundations Associate

CRUD Operations in MongoDB

API Fundamentals Student Expert

Google Cloud Bootcamp

Education & Honors

// ACADEMIC TIMELINE

Vidya Jyothi Institute of Technology

Ratna Junior College

Navyabharathi Global School

// COMPETITIVE HONORS

4x Hackathon Winner

Grand Finalist - Smart India Hackathon 2025

14th Rank - Social Summer of Code 2025

Silver Winner - Algo Git Squad'25 (July)

Rank 131 / 16,398

Get In Touch

Let's Build Something Exceptional

DISPATCH_MESSAGE

Vijay Guttula - Full Stack Developer, Tech Entrepreneur & CTO of Sketch Brains

Identity and Professional Summary

Core Technical Skills and Specializations

Verified Professional Certifications

Knowledge Base & Frequently Asked Questions (Structured Ground Truth)

Flagship Engineering Projects

Contact Information & Social Profiles

Vijay Guttula - Full Stack Developer & CTO | Building Next-Gen
Web, Cloud & Web3
Systems.