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Daniel
Golant

Average Review
0.00
Reputation
17
Finished gigs
0
Finished jobs
0
Website
github.com
Country
Not specified
Skills
Web, Mobile & Software Dev
Javascript
React
HTML5
Node.js
WordPress
PHP
Blockchain & Crypto
Python
AWS
Solidity
Ethereum
Web3.js
Front End
Back End Developer
Desktop Applications
AngularJS
Bootstrap
Web Application
Custom Website
Software Engineering
Amazon Web Services Specialist
Docker
Rust
Golang
CI/CD
Google Cloud
Specialization
Hourly rate
$50/hr
Preferred payment options
Ethereum
ETH
USDT
TIME
AUDT
USDC
DAI
WBTC
MATIC
SLP
CGU
SHIB
BNB Chain
USDT
TIME
USDC
DAI
BNB
BUSD
BTCB
MATIC
SLP
CGU
SHIB
Polygon
USDT
TIME
USDC
DAI
WBTC
MATIC
CGU
About me
Hello Dear I am a senior Full-stack Blockchain Developer with 8 years experience My Skillset [ Blockchain ] Solidity, Rust, Web3.js, Ether.js, [ Frontend ] TypeScript(React, Vue.js(Nuxt.js), React(Next.js), Tailwind CSS, [ Backend ] Node.js(Express.js, Nest.JS), C#(Asp.NET), Python(Django, Flask), BaaS( AWS Amplify, Google Firebase, Microsoft Azure) [ Database ] MySQL, MongoDB, DynamoDB, Maria DB, RDS. So why hire me?? I take pride in work I do, and with whom I work with. My traits which differentiates me from other freelancers are. 1. On time Delivery 2. Open to change and compatibility 3. Honest and open communication 4. Punctuality 5. Diversity let’s connect and build something great If you are looking for an enthusiastic and reliable developer, I'm here waiting for you. Best regards.
https://www.linkedin.com/in/daniel-golant-a3723b401

Work experience

OMG
August 2023 – November 2025
Job title
Backend & Blockchain Developer
Work experience & achievements
• Architected low-latency wallet derivation services in asynchronous Rust managing 1.8M addresses across Ethereum, Solana, BSC, Polygon, and Avalanche, reducing key generation overhead by 73%. • Implemented gRPC-based APIs for real-time on-chain state visibility, enabling treasury operations to query balances and transactions across 40+ chains with sub-200ms response times. • Designed event-driven fund movement orchestration using Kafka and Rust microservices, processing 320K cross-chain transactions daily while maintaining strict regulatory segregation requirements. • Integrated third-party custody providers and signing services via TypeScript middleware, cutting manual reconciliation effort by half through automated position tracking. • Established monitoring and alerting infrastructure using Prometheus and Grafana for distributed wallet services, achieving 99.7% uptime across production deployments.
Better
September 2019 – June 2023
Job title
Senior Software Engineer
Work experience & achievements
Developed fullstack features for financial systems, including backend APIs and frontend components. Maintained distributed workflow systems and improved observability and system reliability. Designed scalable services for underwriting and data processing.
Salesforce
July 2015 – June 2019
Job title
Associate Software Engineer
Work experience & achievements
Built backend services and APIs for a large-scale enterprise platform. Worked on distributed systems and internal tools supporting core product functionality

Education

Purdue University
Graduation year: 2010
Level of study
Bachelor
Major / Field of study
Computer and Information Science
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