About

Learn more about me

Full Stack Web Developer

I am a developer with a strong background in developing dynamic web projects. I possess a diverse skill set and a proven track record in web development and project management. My experience covers several roles and industries, demonstrating my adaptability and commitment to delivering high-quality results. I specialize in web performance, ensuring that every project is optimized for speed, security, and accessibility. By leveraging my experience with PHP and large-scale government portals, I transform complex technical requirements into seamless, high-performance digital experiences for users. My focus is always on technical excellence, measurable impact, and long-term scalability for every client.

  • City: London, UK

Interests

Laravel

Symfony

Joomla

WordPress

HTML

CSS

JavaScript

React JS

Node JS

Magento e-Commerce

SASS

MySQL/Postgres

Cloudflare

Github

Bootstrap

Tailwind css

Resume

My Professional Path

Summary

Iure Castro

Full Stack Developer and Performance Specialist with a track record of delivering high-ROI digital solutions. Expert in optimizing web assets for speed (100/100 PageSpeed) and security. Extensive experience in government-scale platforms (2M+ users) and secure e-commerce architecture. Currently applying advanced GitOps and Cybersecurity standards to modern web projects in London.

Education & Languages

MBA in Project Management

2012 - 2013

IPOG Brazil

BSc in Information Technology Management

2009 - 2012

SENAC Brazil

Certification

  • CAPM - Certified Associate in Project Management 2012 - 2017
  • ITILv3 Foundation Issued May 2012

Languages

  • English: Professional Working Proficiency (Ascentis Level 2 Certified).
  • Portuguese: Native.
  • Spanish: Basic.
  • Italian: Basic.

Linux Foundation Certifications

  • Introduction to GitOps (LFS169): CI/CD, DevOps Tools, GitHub Actions.
  • Authentication & Authorization for Web/API (LFEL1004): JWT, RBAC, OAuth standards.
  • Introduction to Node.js (LFW111): Real-time services and CLI tools.
  • JavaScript Security (LFS184): XSS/CSRF prevention, Supply Chain security.
  • OpenAPI Fundamentals (LFEL1011): API design and documentation.
  • Introduction to Linux (LFS101): System configuration and Bash scripting.

Professional Courses

  • Java Programming Language (200h) - 3Way Networks
  • Web Development with PHP and MySQL Connection (80h) - SENAC
  • Cake PHP - 3Way Networks
  • Programming Logic (72h) - SENAC
  • Web Design CS3 (64h) - SENAC
  • Graphic Design (80h) - SENAC
  • Assembly and Technical Assistance (80h) - SENAC
  • ITIL V3 Certification Prep (16h) - 3Way Networks
  • III PMI Study Group for PMP (26h) - PMI/FGV
  • MS Project 2010 (20h) - Grupo IPED Online
  • Project Scope Management (5h) - FGV
  • The Art of Public Speaking (21h) - SENAC

Volunteering

Volunteering Project Manager

Mar 2013 - May 2013

PMI Goiania Goias Chapter, Brazil

  • Led the preparation and implementation of the IV Preparatory Study Group for PMP certification.
  • Focused on PMP certification preparation, utilising best practices from PMBOK project management.
  • Demonstrated expertise in guiding individuals through intensive PMP certification preparation.
  • Contributed to the professional development of project managers in the Goiania, Goias region.

Professional Experience

Full Stack Developer & E-commerce Specialist

Sep 2019 - Present

Self-employed, London, UK

  • Notable Project: Braseef.co.uk
  • Led the end-to-end development of a high-performance WooCommerce platform with an estimated market value of £10k+.
  • Implemented a full tech stack: WordPress/WooCommerce, MySQL, Cloudflare (DNS/SSL/CDN), and custom Astra theme.
  • Integrated POS (Point of Sale) for stock synchronization and multi-language support (GTranslate).
  • Achieved maximum reliability through GitOps (GitHub versioning) and automated backup systems.
  • Results: Estimated ROI between 173% and 640% based on projected online revenue.

Software Engineer

Sep 2016 - Aug 2018

Indra Company (Gov Projects), Brazil

  • Responsibilities: Developed and maintained web and mobile applications, including the Transparency Portal (serving 2M+ annual users) and Covenants Portal for the General Controllership of the State of Goias.
  • Contributed to the development of various state-level government projects, such as the General Controller's Office and seminars on transparency and ethics.
  • Executed updates and enhancements for the intranet of the General Controller of the State of Goias.
  • Technologies and Tools Used: Proficiently utilised PHP, PostgreSQL/MySQL, Vanilla JavaScript, jQuery, HTML, CSS, Bootstrap, Joomla 3.x, Photoshop, and Google Analytics in web and mobile development.
  • Demonstrated expertise in web standards, accessibility, and content management systems like Joomla and Wordpress.

Full Stack Web Developer

Jun 2013 - Jan 2016

Interagi Tecnologia, Brazil

  • Responsibilities: Developed websites, portals, intranets, e-commerce platforms, and various complex systems.
  • Notable projects include web and mobile development for the National Council of the Public Prosecution Service (CNMP), the CODEBA Portal and Intranet, and the prototype for the Embrapa portal.
  • Responsible for updates and the development of new components on the SESC (Social Service of Commerce) portal and intranet.
  • Technologies and Tools: Proficient in PHP, PostgreSQL/MySQL, Vanilla JavaScript, jQuery, HTML, CSS3, and Bootstrap.
  • Experienced in W3C Validation, Accessibility, Joomla 2.5 / 3.x, WordPress, Magento, Eficiente (Company’s CMS), Photoshop, and Google Analytics.

Web Designer

Jun 2011 - Aug 2012

3Way Networks, Brazil

  • Responsible for website creation, administration, and access statistics monitoring.
  • Managed email marketing campaigns and digital media.
  • Designed banners for promotions and established analytical structures for distance learning.
  • Customised AVA (Virtual Learning Environment) and GLPI (Free Software Management).
  • Proficient in PHP, HTML, CSS, JavaScript, Joomla 1.6, Magento, Moodle, Adobe Fireworks, Photoshop, CorelDRAW, and Google Analytics.

Trainee Systems Development

Jan 2011 - Jun 2011

Supera Tecnologia, Brazil

  • Resume Management: System developed in IBM Lotus Notes (XPages) to manage curricula.
  • Workflow: System developed to control the flow of applications using IBM Lotus Notes (XPages).
  • Project Management: Implementations in the base "Project Management" already existing in the company.

Portfolio

My Works

  • All
  • Portals
  • Web sites
  • Ecommerce
  • Prototype
  • Intranet
Transparency Portal of the State of Goias

GOV - Transparency Portal of the State of Goias

Portal

The Transparency Portal of the State of Goias is an online platform developed by the state government to promote transparency and facilitate access to public information. It is an important tool for accountability and encouraging citizen participation, allowing the people of Goiás to closely monitor how public resources are being used.

The Transparency Portal of the State of Goias
The National Council of Public Ministry

The National Council of Public Ministry

Portal

In Brazil, the National Council of the Public Ministry is an external body responsible for controlling and supervising the administrative and financial performance of the bodies that make up the national Public Ministry, as well as supervising the fulfillment of the functional duties of its members.

The National Council of Public Ministry
The Dock Company of the State of Bahia

The Dock Company of the State of Bahia (CODEBA)

Portal

The Dock Company of the State of Bahia is a port authority whose purpose is to manage and explore the ports of Salvador, Ilheus and Aratu. Headquartered in Salvador, it is a mixed-capital company linked to the Ports Secretariat of the Presidency of the Republic.

See online

The Brazilian Agricultural Research Corporation

The Brazilian Agricultural Research Corporation (Embrapa)

Prototype

he Brazilian Agricultural Research Company is a public research company linked to the Ministry of Agriculture, Livestock and Supply of Brazil.

The Brazilian Agricultural Research Corporation (Embrapa)
The Social Service of Commerce (SESC)

The Social Service of Commerce (SESC)

Portal

The Social Service of Commerce is a private Brazilian institution, maintained by entrepreneurs in the trade of goods, services and tourism, operating nationwide, focused primarily on the social well-being of their employees and families, but open to the community in general.

The Social Service of Commerce
The General Controllership

GOV - The General Controllership

Web Site

The General Comptroller of the State of Goias (CGE-GO) is the central body of the internal control, correction, transparency and ombudsman systems, part of the Direct Administration of the Executive Branch of the State of Goias, in accordance with Law No. 20,491, of 25 June 2019. The CGE is headed by the Secretary of State-Chief of the General Comptroller.

The General Controllership
The Ombudsman Management Report

GOV - The Ombudsman Management Report

Web Site

See online
Tech Plus Small

Tech Plus

Ecommerce

The website offers a comprehensive range of digital solutions for businesses. From high-quality software services and innovative web development to sleek hardware and tech gadgets, they cater to all technological needs. Their offerings include basic online stores, institutional websites, landing pages, and portfolio websites, ensuring exceptional performance and advanced functionality for a variety of clients. With a focus on quality and innovative design, the store also features customer testimonials highlighting outstanding service and cutting-edge products. Join their community to stay updated on the latest products and discounts.

See online
The 2nd Ombudsmen Seminar

GOV - The 2nd Ombudsmen Seminar

Web Site

The 2nd Goiano Ombudsman Seminar is the result of a partnership between the bodies and entities that make up the Goiana Ombudsman Network, and its objective is to disseminate and exchange knowledge regarding the activities carried out by ombudsman offices, in addition to promoting participation and control Social.

See online
The Covenants Portal

GOV - The Covenants Portal

Portal

The Covenants Portal

Portal of Agreements is the website that allows access to the Agreement Management System - SIGECON with online interaction between the State Public Administration and Municipalities, the provision of guidelines relating to agreements, the exercise of transparency and the encouragement of social control with data available for public consultation.

The Covenants Portal
The National Council of Public Ministry Award

The National Council of Public Ministry Award

Web Site

With the concern of faithfully and adequately fulfilling its constitutional mission and consolidating its representation within the Public Ministry and Brazilian society, the National Council of the Public Ministry, in 2010, began its movement towards strategic management, developing the its strategic planning, with a horizon of 2010 to 2015.

The National Council of Public Ministry Award
The Coffee with Ombudsmen

GOV - The Coffee with Ombudsmen

Web Site

The Coffee with Ombudsmen

The 1st Ombudsmen Seminar

GOV - The 1st Ombudsmen Seminar

Web Site

The 1st Ombudsmen Seminar
Global Motorcycles LTD Small

Global Motorcycles LTD

Web Site

The Global Motorcycles Ltd London website offers a wide array of services catering to motorcycle enthusiasts. From accident claims and parts/accessories provision to service/repair and vehicle buy/sell/recovery services, they cover all aspects of motorcycle ownership.

See online
Goldmaq - Machines and Equipment small

Goldmaq - Machines and Equipment

Ecommerce

Goldmaq Magento Ecommerce

RPM sports

RPM sports

Web Site

RPM sports

Contime

Contime

Web Site

Specializing in timing and advising on sporting events, Contime has already attended around 400 races in Alagoas and the Brazilian Northeast.

Contime

Contact

Contact Me

My Address

London, UK

Social Profile

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