Helpdesk system
Asset Tracking • Barcode • Reports
Asset Management System
Web-based system for asset registration, transfer, return, disposal, reports, SOP documentation, print forms, and barcode tracking.
Developer Portfolio • Web Systems
Estaquio builds practical digital solutions.
A professional portfolio focused on practical web systems, IT infrastructure, cyber security analyst, digital education, and real organizational impact.
Web SystemsIT InfrastructureCybersecurityCommunity Learning
My
Services
💻Web Dev
🗄️Systems
🛡️Security
☁️Infra
🎓E-Learning
📊Reports
Estaquio Maia Dos Reis
Developer • IT Systems • Digital Solutions
Available for international collaborationAbout Me
Technology with purpose, impact, and real users.
I am passionate about building digital systems that solve practical problems for organizations, communities, and real users. My work focuses on creating useful technology, not only attractive interfaces.
My experience includes internal management systems, web portals, online learning platforms, IT reporting tools, and cyber security analyst. Through these projects, I design workflows, build databases, create user-friendly interfaces, and improve systems based on feedback.
Many of my projects come from real organizational and community needs. Some are internal systems hosted on local servers, while others are public-facing websites or learning platforms. This portfolio shows my project journey, technical growth, and commitment to continuous learning.
Selected Projects
Projects and case studies
A curated selection of live websites, internal systems, dashboards, and infrastructure work. Internal projects can be presented through screenshots, short case studies, and clear explanations of the problem, solution, role, tools, and impact.
Portal • Dashboard • Booking
CNC Portal & Room Booking
Internal portal for director agenda, meeting room booking, live room status, upcoming events, and quick access to organizational apps.
Learning Platform • Education
KAFE Online Course Platform
Learning platform concept for IT and general courses with local-language content, tutor access, certificates, and paid/free login options.
Public Website • Organization
Don Bosco Website
Website development and support focused on presenting institutional information, activities, training updates, and public communication.
Organization Website • Community
FDSL Organization Website
Official organization website supporting visibility, training information, public announcements, community activities, and digital capacity-building initiatives.
Cybersecurity • Awareness
Cyber Security Analyst
Cybersecurity analyst and awareness activities focused on phishing, server security, log analysis, and user protection.
Analytics • Reporting
IT Helpdesk Analytics
Reporting dashboard for ticket status, open/closed percentage, requests by division, person, and help topic.
Infrastructure • Cloud • DNS
Server & Cloud Infrastructure
Infrastructure work involving Linux, Windows Server, Cloudflare, backups, domain setup, and web hosting environments.
Skills
Technical strengths
A practical mix of development, infrastructure, security, reporting, and community technology support.
Web Development
PHP, Laravel, MySQL, Bootstrap, WordPress
Infrastructure
Linux, Windows Server, Cloudflare, Backup
Cybersecurity
Phishing awareness, logs, server hardening
Data & Reports
Excel dashboard, charts, helpdesk analysis
Experience
Professional and community journey
A simple timeline showing the type of experience that supports this portfolio.
Current
IT Infrastructure & Systems Developer
Developing internal systems, supporting infrastructure, improving workflows, and preparing digital tools for organizational needs.
Community
Open Source & Digital Learning Contributor
Supporting community learning through IT training, Linux/open-source activities, and digital literacy and open-source community initiatives.
Learning
Cybersecurity and Developer Growth
Building stronger skills in cybersecurity, infrastructure protection, web systems, and future Apple/iOS development.
Let’s build useful digital products.
Available for learning, collaboration, community technology, and developer opportunities.
Posts
Infrastructure Notes
Infrastructure is an important part of every digital system or website project because it supports how the platform is hosted, accessed, secured, maintained, and improved over time. In this project, the infrastructure setup was planned to make the system reliable, accessible, and easier to manage for long-term use. The project involved several infrastructure-related tasks, including domain configuration, DNS management, hosting setup, SSL/HTTPS configuration, database connection, file management, backup planning, and basic security preparation. These elements are important because a digital platform is not only about design and coding, but also about how the system runs in a real environment and how users can access it smoothly. For the domain and DNS configuration, the project required connecting the website or system to a proper domain name so users could access it easily. This included managing DNS records such as A records, CNAME records, and other required configurations dep...