Available for protocol work

Sudheer Kondamuri

Computer Science student specializing in decentralized protocols, high-performance backends, and secure distributed systems. Solidity, Go, and distributed systems designed with the attack surface in mind.

Based inAndhra Pradesh, IndiaFocusSecurity / Systems / Web3
06
open-source protocols
EVM
execution layer
2023–27
B.Tech CSE · ACET
02 / Approach

Make the difficult parts visible.

I work at the seam between protocol logic and the systems that carry it. The goal is software that holds up under scrutiny.

Security is not a layer added at the end. It is how the architecture starts.

Fully committed to the philosophy of life-long learning, I’m a full-stack and smart contract developer with a deep passion for Solidity, JavaScript, and decentralized web applications. The unique combination of rigorous security, web design logic, and the excitement of never running out of new decentralized protocols to discover, drives my passion for Web3 development. When I’m not coding, I like to spend my time customizing Linux systems, gaming, and exploring new tech.

Computer Science student specializing in decentralized protocols, high-performance backends, and secure distributed systems.

SolidityFoundryEthereumGoPython
01

Threat before theory

Invariant tests and adversarial thinking come before low-level state mutation.

02

Mechanics matter

Storage packing, nonce domains, gas profiles, and failure modes are engineering material.

03

Ship the proof

The work is documented as protocols, tests, and working systems, not just diagrams.

03 / Field notes

A practice built in public.

From internships to independent protocol research, each role has been a closer look at how real systems fail and recover.

2024
India

Software & Systems Development

Independent & Academic Projects

Designed core software applications with an emphasis on automation, systems scripting, and user-centric flows.

PythonGoPostgreSQLLinux
2025
Andhra Pradesh, India

Full-Stack Developer Intern

Technical Hub

Engineered and integrated end-to-end features for web applications, aligning server architecture with responsive client views.

PythonJavaScriptDockerGit
2026 - Present
Remote

Blockchain & Protocol Development

Open Source & Security Research

Auditing smart contract attack surfaces and engineering decentralized financial infrastructure.

SolidityFoundryEthereumChainlink Oracles
04 / Selected work

Protocols with a point of view.

Full archive
01
Omnichain Asset Bridge
A local two-chain asset bridge with a TypeScript relayer and cross-chain governance. Features confirmation waiting, exponential-backoff retry, and on-chain signature/nonce replay protection.
Web3 / Cross-Chain Infrastructure
02
Advanced NFT Card Combination System
A dual-layer smart contract GameFi architecture featuring a traditional burn-and-mint engine and a novel reversible fusion staking system that prevents botting via 100-block cooldown mappings.
GameFi / Smart Contracts
03
DeFi Staking Protocol
A multi-pool staking protocol featuring flexible and locked staking models with early withdrawal fees, emergency exit bypasses, and an interactive real-time dashboard.
DeFi / Full-Stack DApp
04
UUPS Upgradeable Token Vault
A production-grade, three-tier upgradeable smart contract system implementing UUPS V1-V3 implementations with secure storage layouts, yield calculations, and delayed timelocked withdrawals.
Smart Contract Security / Upgradeability
05
Multi-Tier DAO Treasury
A decentralized governance system featuring square-root weighted (anti-whale) quadratic voting power and dynamic spending policies where quorums and voting periods scale with requested funds.
Governance / DeFi Infrastructure
06
Auth-Governed Secure Vault
A high-security ETH vault using off-chain ECDSA (EIP-712) signature validation, modular external Authorization Manager, and on-chain nonce replay protection to eliminate reentrancy risks.
Cryptography / Smart Contract Security
05 / Working stack

Tools are only useful when the decisions are clear.

One stack.
Several layers.

I move between protocol state, service boundaries, data stores, and the interface that makes the system legible.

01

WEB3 & SMART CONTRACTS

Developing and securing decentralized systems

Specializing in Solidity development, EVM behaviors, and protocol security auditing. Experienced with Foundry, decentralized oracle configurations, and optimization vectors for on-chain logic.

SolidityFoundryEthereumChainlinkSmart Contract SecurityDeFi ArchitectureERC StandardsGas Optimization
02

FULL-STACK & SYSTEMS

Building robust backends and complete applications

Proficient in writing transactional microservices in Go and Python. Experienced with SQL databases, containerization via Docker, web architectures, and advanced terminal setups inside Arch/Kali Linux.

GoPythonDockerPostgreSQLNode.jsLinux SystemsGit/GitHubData Structures & AlgorithmsRESTful APIsFlutter
06 / Contact

Bring a hard problem.

Available for protocol engineering, smart contract security, and backend systems work. If the problem has real constraints, I want to hear about it.

Say hello