Sudais Budhathoki

Blockchain / Full Stack Developer

Experienced Blockchain / Full Stack developer with over 10 years of professional expertise in developing web applications, decentralized applications (Dapps), and AI-driven blockchain solutions. Proficient in building and deploying NFT factories and marketplaces on Mainnet and Layer 2 chains (Polygon, Arbitrum, Optimism, ZkSync).

10+
Years Experience
1000+
TPS Achieved
40%
Performance Boost
65%
Error Reduction

Technical Expertise

Comprehensive skills spanning blockchain development, AI integration, and full-stack solutions

Blockchain Development

Solidity98%
Rust95%
Web396%
Move90%
Smart Contracts98%
DApp Development94%

Programming Languages

JavaScript95%
Python92%
Golang90%
TypeScript88%
Rust85%
Move82%

AI/ML Technologies

TensorFlow88%
OpenAI API90%
NLP85%
Fraud Detection92%
Predictive Analytics87%
ML Models89%

Blockchain Networks

Ethereum Mainnet96%
Polygon94%
Arbitrum92%
Optimism90%
ZkSync88%
Cosmos-SDK85%

DeFi & RWA Solutions

RWA Tokenization94%
KYC Attestations92%
Account Abstraction90%
DEX Protocols88%
Supply Chain85%
Yield Farming87%

Infrastructure & DevOps

AWS90%
Azure85%
GCP88%
Docker92%
Kubernetes87%
CI/CD89%

Additional Technologies & Tools

SolidityRustWeb3JavaScriptPythonGolangMoveTensorFlowOpenAI APINLPEthereumPolygonArbitrumOptimismZkSyncCosmos-SDKRWA TokenizationKYC AttestationsAccount AbstractionDEX ProtocolsSupply ChainAWSAzureGCPDockerKubernetes

Professional Experience

Over 10 years of building innovative blockchain solutions and leading technical teams

Blockchain / Full Stack Developer

Marinade FinanceRemoteJuly 2022 - July 2025
Full-time
  • Managed smart contract deployments for RWA tokenization, KYC attestations, and account abstraction, resulting in a 40% reduction in transaction processing time
  • Built a supply chain platform using Cosmos-SDK and Golang, with smart contracts for tracking goods, verifying provenance, batch tracking, and real-time data sync
  • Enhanced platform with AI-driven anomaly detection models to prevent fraud
  • Spearheaded a decentralized exchange (DEX) protocol, achieving over 1000 transactions per second
  • Integrated AI-powered transaction routing and predictive analytics for liquidity management
  • Designed and implemented Rust smart contracts for dApps, leading to a 30% reduction in gas consumption compared to Ethereum-based contracts
SolidityRustGolangCosmos-SDKAI/MLDEXRWA

Blockchain / Full Stack Developer

ACryptoSRemoteJun 2018 - Jun 2022
Full-time
  • Participated in an automation framework for deploying/managing blockchain nodes and optimizing resource usage across AWS, Azure, and GCP
  • Constructed and deployed innovative web3 integrations for DApps with the Ethereum blockchain, boosting transaction throughput by 30% and reducing gas fees by 15%
  • Applied smart contracts on Layer 2 chains (Polygon, Optimism), slashing gas fees by 45% and increasing user transactions by 30%
  • Implemented security audit feedback, resulting in a 40% reduction in vulnerabilities and security risks
  • Developed comprehensive DeFi protocols with advanced yield farming strategies
SolidityWeb3PolygonOptimismAWSAzureGCP

Full Stack Developer

Next JumpNew York, NYJun 2014 - May 2018
Full-time
  • Engineered an additional revenue stream, leading to $18k in new license sales within three weeks
  • Developed enterprise web applications with focus on performance and scalability
  • Implemented modern web technologies and frameworks for improved user experience
  • Collaborated with cross-functional teams to deliver high-quality software solutions
  • Contributed to the development of innovative web-based products and services
JavaScriptPythonWeb DevelopmentEnterprise SolutionsRevenue Optimization

Key Projects & Achievements

RWA Tokenization Platform

Live on Mainnet

Built comprehensive platform for real-world asset tokenization with KYC attestations and account abstraction

Impact:40% reduction in transaction processing time, 1000+ TPS achieved
SolidityRustCosmos-SDKGolangAI/ML

Supply Chain Tracking System

Production Ready

Developed blockchain-based supply chain platform with AI-driven fraud detection and real-time data sync

Impact:Enhanced security and transparency, fraud prevention
Cosmos-SDKGolangSmart ContractsAI Models

High-Performance DEX Protocol

Multi-chain Deployed

Spearheaded decentralized exchange protocol with AI-powered transaction routing and predictive analytics

Impact:1000+ TPS, 30% reduction in gas consumption
RustSolidityAI/MLPredictive Analytics

Layer 2 Optimization Framework

Audited & Deployed

Implemented smart contracts on Polygon and Optimism, significantly reducing gas fees and increasing throughput

Impact:45% reduction in gas fees, 30% increase in user transactions
SolidityPolygonOptimismWeb3

Portfolio Projects

Showcasing innovative blockchain solutions and cutting-edge DeFi applications

LiveRWA Platform

RWA Tokenization Platform

Comprehensive platform for real-world asset tokenization with KYC attestations and account abstraction. Achieved 40% reduction in transaction processing time and 1000+ TPS throughput.

1000+
TPS
40% Boost
Performance
30%
Gas Reduction

Key Features:

RWA tokenizationKYC attestationsAccount abstraction+2 more
SolidityRustCosmos-SDKGolangAI/ML
LiveDeFi Protocol

High-Performance DEX Protocol

Decentralized exchange protocol with AI-powered transaction routing and predictive analytics. Achieved over 1000 transactions per second with 30% reduction in gas consumption.

1000+
TPS
30%
Gas Reduction
100%
AI Integration

Key Features:

AI-powered routingPredictive analyticsHigh throughput+2 more
RustSolidityAI/MLPredictive AnalyticsWeb3
LiveSupply Chain

Supply Chain Tracking System

Blockchain-based supply chain platform using Cosmos-SDK and Golang with AI-driven anomaly detection models to prevent fraud and ensure transparency.

100%
Transparency
AI-Powered
Fraud Prevention
Yes
Real-time Sync

Key Features:

Goods trackingProvenance verificationBatch tracking+2 more
Cosmos-SDKGolangSmart ContractsAI ModelsBlockchain
LiveInfrastructure

Layer 2 Optimization Framework

Smart contract deployment framework for Polygon and Optimism, achieving 45% reduction in gas fees and 30% increase in user transactions through innovative optimization techniques.

45%
Gas Reduction
30%
User Growth
30% Boost
Throughput

Key Features:

Polygon integrationOptimism supportGas optimization+2 more
SolidityPolygonOptimismWeb3Layer 2
LiveAI/ML Tool

AI-Driven Security System

Machine learning models for smart contract vulnerability detection and fraud prevention. Implemented security audit feedback resulting in 40% reduction in vulnerabilities.

40%
Vulnerability Reduction
High
Accuracy
Multiple
AI Models

Key Features:

Fraud detectionPredictive analyticsSmart contract automation+2 more
PythonTensorFlowOpenAI APINLPML
LiveSmart Contracts

Rust Smart Contract Suite

High-performance smart contracts developed in Rust for dApps, achieving 30% reduction in gas consumption compared to Ethereum-based contracts with enhanced security.

30%
Gas Reduction
High
Performance
Enhanced
Security

Key Features:

Rust implementationGas optimizationEnhanced security+2 more
RustSmart ContractsGas OptimizationSecurityPerformance

Interested in working together?

I'm always excited to work on new blockchain projects and innovative DeFi solutions. Let's discuss how we can build something amazing together.

Let's Work Together

Ready to build the next generation of blockchain solutions? Let's discuss your project and bring your vision to life.

Get In Touch

I'm always interested in new opportunities and exciting projects. Whether you need RWA tokenization solutions, want to build high-performance DEX protocols, or have questions about AI-driven blockchain development, I'd love to hear from you.

Send a Message

Services I Offer

RWA Tokenization

Real-world asset tokenization with KYC attestations and account abstraction

DEX Protocol Development

High-performance decentralized exchange protocols with AI-powered routing

Supply Chain Solutions

Blockchain-based supply chain tracking with AI-driven fraud detection

Layer 2 Optimization

Smart contract deployment on Polygon, Arbitrum, Optimism, and ZkSync

AI/ML Integration

Machine learning models for fraud detection and predictive analytics

Rust Smart Contracts

High-performance smart contracts with reduced gas consumption

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