Avatar of Fatima Maldonado.
Fatima Maldonado
Software developer, Author, CyberSecurity specialist
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Fatima Maldonado

Software developer, Author, CyberSecurity specialist
Developer, Architect, Consultant, Author, Futurist, CyberSecurity specialist: Always Blockchain, Blockchain Security Crypto, VR/AR, iCommerce: 2013-Today Java, Networking & Network Security: 1999-2012 Networking & Network Security: 1996-1999 S/36, AS/400, iSeries, Tandem (HPE) NonStop, Security Officer: 1987-1996 BASIC, Assembly: 1983-1987 I’m passionate about doing meaningful work. I care about society, inclusion, culture, human rights, and the environment. You can see my book at: https://www.amazon.com/Introduction-Blockchain-Ethereum-transactions-decentralized/dp/1789612713 REACH OUT: directly here on LinkedIn linkedin.com/in/fatima-castiglione-maldonado [email protected] [Email and Meet] US number: +1(845)605-0131 [Voice] International number: +(598)92766400 [Voice and Whatsapp] @Fatima_cm [Telegram] Available from: 1:00 pm to 1.00 am London Time 9:00 am to 9:00 pm New York Time

Professional Background

  • Current status
    Employed
    Ready to interview
  • Profession
    Back-end Engineer
    Blockchain Platform Engineer
    Full Stack Development
  • Fields
    Banking
    Finance
    Blockchain
  • Work experience
    10-15 years relevant
  • Management
  • Skills
    Solidity smart contracts
    Openzeppelin
    Hardhat
    React.js
    DApps
    JavaScript
    TypeScript
  • Languages
    English
    Native or Bilingual
    Spanish
    Native or Bilingual
  • Highest level of education

Job search preferences

  • Desired job type
    Full-time
    Remote Only
  • Desired positions
    Full Stack & Blockchain Developer
  • Desired work locations
  • Freelance

Work Experience

Solidity, Go and Rell developer

ChromaWay
Full-time
Jul 2022 - Present
Stockholm, Sweden
Solidity, Go and Rell developer – DeFi and gaming. NFT marketplace running on two blockchains, plus a connecting bridge.

Solidity developer

RBBLab
Full-time
Jul 2022 - Jul 2023
1 yr 1 mo
San Marino
Created a token and its TGE with multiple vesting schedules and staking dApp.

Event coordinator

Mar 2023 - Apr 2023
2 mos
Montevideo Department, Uruguay
I was part of the organizing team for FLISoL Montevideo 2023 (free software festival)

Solidity developer

Jan 2021 - Dec 2021
1 yr 0 mos
London, UK
Ethereum, Solidity, HardHat and IPFS – DeFi. Built a protocol for publishing music tracks as NFTs, including royalty management.

Solidity developer

Ethernity.live
Full-time
Feb 2020 - Dec 2020
11 mos
Montevideo Department, Uruguay
Developer using Solidity, HardHat and IPFS. 2 DeFi projects related to NFTs. Document tracking system using blockchain and IPFS.
Logo of the organization.

Technical Team Leader

Azumo
Full-time
Jun 2019 - Dec 2019
7 mos
San Francisco, CA, USA
Designing a system for beverages supply chain traceability using Solidity smart contracts. Deploying to Ethereum and other EVM-compatible blockchains. Using Hardhat and OpenZeppelin.

Solidity developer

Jan 2019 - Jun 2019
6 mos
Montevideo Department, Uruguay
Built a protocol for issuing regulated Securities on the Ethereum blockchain

Solidity developer

SouthX
Full-time
Jun 2017 - Dec 2018
1 yr 7 mos
Buenos Aires, Argentina
Miscellaneous DeFi projects including a DEX.

Technical Writer

Sep 2017 - Mar 2018
7 mos
London, UK
Wrote and published a book on Solidity coding – Defi https://www.amazon.com/Introduction- Blockchain-Ethereum-transactions-decentralized/dp/1789612713

Bitcoin/Python developer

SouthX
Full-time
Mar 2013 - Jun 2017
4 yrs 4 mos
Buenos Aires, Argentina
Worked on a bitcoin exchange and bitcoin utilities.

Java Software Developer

Ubicat
Full-time
Mar 1998 - Nov 2012
14 yrs 9 mos
Buenos Aires, Argentina
Java, Java2, Java SE, Java EE, Spring, Hibernate

Networking and IP connectivity

Nestlé
Full-time
Mar 1996 - Nov 1997
1 yr 9 mos
Buenos Aires, Argentina
Configuring connectivity between different systems (AS/400, Windows, Unix) and writing process for data migration and on-line sharing

Education

No content as of now.

Licenses & Certifications

LinkedIn
Issued Mar 2020
No Expiration Date
LinkedIn
Issued Jan 2020
No Expiration Date