Belma Gutlic, Developer in Zagreb, Croatia
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Belma Gutlic

Verified Expert  in Engineering

IPFS Developer

Location
Zagreb, Croatia
Toptal Member Since
April 24, 2019

Belma has a master's degree in software engineering and has been a full-stack developer since 2015. As a big crypto enthusiast, she decided to fully focus on blockchain development. She already has big experience with dApps creation where most of them were built using Ethereum (public or private network). Belma is a great team player and takes time understanding projects and delivering them in the best way.

LinuxMySQLGitNode.jsSolidityAgileScrumEthereumBlockchainBitcoinCSSSassReactLaravelDocker

Portfolio

NodeFactory
React, Truffle, Docker, Node.js, TypeScript, JavaScript, Ethereum, NEO, Solidity
AllianceBlock
Amazon Web Services (AWS), AWS Lambda, Docker, GitLab CI/CD, Express.js...
NovoProtocol
Docker, CircleCI, Express.js, Node.js, JavaScript, Ethereum, Solidity

Experience

JavaScript - 4 yearsReact - 3 yearsNode.js - 3 yearsSolidity - 2 yearsScrum - 2 yearsBlockchain - 2 yearsEthereum - 2 yearsIPFS - 1 year

Availability

Part-time

Preferred Environment

Jira, WebStorm, Git, MacOS

The most amazing...

...blockchain project I've worked on is an investment platform where we had to hide a lot of crypto things and automate deployments/transactions with scalability.

Work Experience

Software Developer

2018 - PRESENT
NodeFactory
  • Developed smart contracts.
  • Audited crowdsales and token smart contracts.
  • Created an Ethereum private network.
  • Developed lottery and betting games.
Technologies: React, Truffle, Docker, Node.js, TypeScript, JavaScript, Ethereum, NEO, Solidity

Smart Contract Developer

2018 - 2019
AllianceBlock
  • Created templates and automatic smart contract deployment.
  • Generated Ethereum wallet.
  • Interacted with the front-end library for smart contracts.
  • Developed smart contracts for token, ratings, and airdrop.
Technologies: Amazon Web Services (AWS), AWS Lambda, Docker, GitLab CI/CD, Express.js, Node.js, JavaScript, Ethereum, Solidity

Software Developer

2018 - 2018
NovoProtocol
  • Developed a bounty system where data requests, contributions, and verification are completely based on Ethereum smart contracts.
  • Shared private data between parties.
  • Stored files on IPFS.
  • Authenticated MetaMask.
Technologies: Docker, CircleCI, Express.js, Node.js, JavaScript, Ethereum, Solidity

CTO

2017 - 2018
Ryfts
  • Created ICO infrastructure.
  • Bought ERC20 tokens with Bitcoin.
  • Created a Bitcoin node and listener.
Technologies: Amazon Web Services (AWS), Solidity, Bitcoin, JavaScript, Node.js

JavaScript engineer

2016 - 2016
Shoutem
  • Created template screens for mobile app creator.
Technologies: JavaScript, React Native, React

AllianceBlock

Platform for investment in projects using cryptocurrencies with better control of investment and project analysis. MVP was created.

NOVO

https://www.novoprotocol.com/
A blockchain-based marketplace for commercial data that enables companies to request data on others anywhere in the world.

CryptoSlam

https://cryptoslam.io
P2P decentralized exchange of baseball NFTs.

ThunderLink

Development of web wallet browser extension (MetaMask based).

ETHBerlin Hackathon Winner

Split Network - Enabling friendly payments by allowing users to split the bill or request a crypto payment directly from their contacts.

Noise Handshake

Implementation in TypeScript of Noise handshake protocol for libp2p networking stack.

Languages

JavaScript, Solidity, TypeScript, HTML, CSS, Sass, PHP, Python

Libraries/APIs

Node.js, React

Tools

Git, WebStorm, Jira, GitLab CI/CD, CircleCI

Paradigms

Agile, Scrum

Platforms

Ethereum, Linux, Blockchain, Docker, MacOS, AWS Lambda, Amazon Web Services (AWS)

Storage

MySQL, PostgreSQL, Redis

Other

Ethereum Smart Contracts, IPFS, Bitcoin, NEO

Frameworks

Laravel, React Native, Express.js, Truffle, Angular, Django

2015 - 2017

Master's Degree in Software Engineering

University of Zagreb, Faculty of Electrical Engineering and Computing - Zagreb, Croatia

2011 - 2015

Bachelor's Degree in Software Engineering

University of Zagreb, Faculty of Electrical Engineering and Computing - Zagreb, Croatia