Daniel Ángel Barreto Email & Phone Number

Zulia State, Venezuela

As the CEO of Angels S.A., I lead a specialized team dedicated to delivering SaaS solutions and outsourcing services across advanced technology fields such as Blockchain and AI. Our expertise also extends to essential Web2 projects, including scraping, APIs, CRMs, ERPs, and other high-demand technologies that drive today’s digital economy. In addition.

Chile

• I helped more than 10 students learn about different languages such as Solidity, Javascript, React/Next, Node/Express, Rust and Databases such MySQL and MongoDB.I created 10 new product features on a SaaS tool for.
• Solidity
• Rust
• Blockchain
• C
• C++

Saint John’s, Terranova Y Labrador, Canadá

• I created 3 new smart contracts for our smart wallets products with account abstraction ERC-4337 features for beneficiaries of Masma users by developing and advising a team of 2 blockchain developers, 1 CEO, 1 CTO, 1.
• Leadership
• Solidity
• Slither
• Foundry
• Python

Suiza

• As Lead Blockchain Developer at Spozz Marketplace https://spozz.club/, my journey has been marked by diverse and impactful achievements in the blockchain domainHere my rol was as a blockchain leadership in the.
• Leadership
• Solidity
• Slither
• Foundry
• Python

Chile

These months were to rest and improve my skills as a developer with React, Next, Solidity, etc.

Puerto Varas, Los Lagos, Chile

• I created 20 new product features on a SaaS tool for beneficiaries of private finances App by developing and advising a team of 7 JavaScript developers, 1 Product Lead, 1 Product Owner, and 2 UX Designers in 1 year.I.
• Leadership
• ReactJS
• PostgreSQL
• Solidity
• Rust

Santiago, Región Metropolitana De Santiago, Chile

• I created 20 new product features on a SaaS tool and Zendesk CRM for beneficiaries of private healthcare by developing and advising a team of 20 JavaScript developers, 2 Product Leads, 2 Product Owners, and 4 UX.
• Leadership
• JavaScript
• TypeScript
• ReactJS
• NodeJS

Puerto Varas, Los Lagos, Chile

• I completed development of an ERP system for managing the internal resources of 20 companies and 20 employees and helping more than 50000 clients in Chile.I collaborated in the development of industrial automation.
• WAMP Stack
• React
• Node
• Express
• MySql

Puerto Varas, Los Lagos, Chile

These months were to rest and improve my skills as a developer with React, Node, Next, etc.

Puerto Montt

• I created 3 new product features on a SaaS tool for beneficiaries of public healthcare by developing and advising a team of 5 JavaScript developers, 1 Product Lead, 1 Product Owner, and 2 UX Designers in 4 months.I.
• JavaScript
• PHP
• Angular
• NodeJS
• GraphQL

Provincia De Llanquihue, Chile

• Development and maintenance of Developed ERP for electronic invoicing through the Bsale API, among other new functionalities using stack LAMP for sending invoices to the clients and other features of 1000 company.
• JavaScript
• PHP
• Laravel
• MySQL
• jQuery

Zulia State, Venezuela

• Development and maintenance of 20 websites and 2 ERPs for a client in Chile with an administrative panel improving and reducing work time for information management.I accomplished the development and maintenance of the.
• PHP
• C
• C++
• Go
• JavaScript

Venezuela

I developed front-end features using CSS, JavaScript, jQuery and GitHub for a New Zealand company named Myabakus.I disigned mock for implemente it in the front-end web site of myabakus.com.Technology stack: MySQL, Git, jQuery, Javascript, LAMP Stack, Vanilla JS.

Bachelor'S Degree, Biology/Biological Sciences, General

Activities and Societies: Active participant in fieldwork projects, laboratory research, and biodiversity conservation initiatives. Member.

Webmaster, Web App Development, And Computer Resources In Current Programming Languages

Activities and Societies: Development using Html5, css3, javascript, jquery, php, mysql, laravelDiploma: Web Master

Higher University Technician In Computer Science

Adults English Program, Teaching English As A Second Or Foreign Language/Esl Language Instructor

This program aims to prepare the participant with the necessary skills to communicate effectively in English, in various real situations.

Bachelor Of Computer Science, Computer Programming, Specific Applications, Not Finishing The Degree, Reaching The Eighth Semester

Ccna Security

Ccnp R&S Switch: Implementing Ip Switching, Administration / Administrator Of Systems, Networks And Lan / Wan Communications

It Essentials, Management Of Networked Computer Systems

Ccna Routing And Switching: Network Connection, Administration / Administrator Of Systems, Networks And Lan / Wan Communications

Ndg Linux Essentials Course, Management Of Networked Computer Systems

Ccna Routing And Switching: Network Scaling, Administration / Administrator Of Systems, Networks And Lan / Wan Communications

Ccna Routing & Switching: Basic Principles Of Routing And Switching, Administration / Administrator Of Systems, Networks And Lan / Wan Communications

Ccna (Cisco Certified Network Associate), Introduction To Networks