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Thales

About me

Thales

Thales de Assis

Talk to Me

My Journey

Instructor — CNI (Centro de Formação Profissional)

Apr 2008

Nov 2010

Delivered beginner and intermediate training in Windows, Microsoft Office, Photoshop, hardware maintenance, and web design using Macromedia Studio (Dreamweaver, Flash, Fireworks). Classes were tailored for a wide range of students — from teenagers taking their first steps toward a career in technology to adults seeking to requalify for the job market.

  • Created detailed lesson plans combining theory, practical exercises, and real-world scenarios to build strong foundational skills.
  • Adapted teaching strategies to suit different learning styles and experience levels, conducting both individual and group lessons.
  • Introduced students to digital creativity tools, web standards, file management, and safe internet usage.
  • Installed, configured, and maintained classroom hardware and software, ensuring all systems were ready for every session.
  • Encouraged career readiness by providing personalized guidance and mentoring students on applying their skills to real opportunities.
  • Maintained an engaging and inclusive classroom environment that fostered curiosity, confidence, and enthusiasm for technology.

Bachelor’s Degree in Information Systems — PUC Minas, Belo Horizonte

Feb 2010

Nov 2015

Interdisciplinary degree program combining computer science, business administration, and information management. The course emphasized both the technical and strategic aspects of IT, preparing students to bridge the gap between software development and organizational decision-making.

  • Software design & development: implementation of systems using structured and object-oriented paradigms, testing methodologies, and documentation best practices.
  • Networks & infrastructure: configuration, network security, and systems administration across multiple platforms.
  • Databases & data management: relational modeling, optimization, and AI-assisted information retrieval.
  • IT governance & management: methodologies such as PMBOK, BPM, and agile project frameworks for aligning technology with business goals.

The program also emphasized ethics, innovation, and the social impact of technology, developing well-rounded professionals capable of combining technical proficiency with strategic thinking and user-centered design principles.

Agência Penta

Sep 2011

Jun 2012

Worked on custom website development projects, converting Photoshop (PSD) layouts into clean, functional front-end implementations. Sites were integrated into a proprietary Content Management System (CMS) that empowered clients to update content independently.

  • Delivered multiple fully functional client websites on 2–4 week deadlines, ensuring adherence to quality and visual design requirements.
  • Collaborated with a Project Manager to translate client goals into technical specifications and achievable timelines.
  • Implemented cross-browser solutions, including complex fixes for older browsers such as Internet Explorer 6–7.
  • Introduced best practices for UX improvements like “outdated browser” notifications to enhance user experience.
  • Developed backend logic in PHP 5 and managed relational data using MySQL.
  • Contributed to a small team of 3 full-stack developers, sharing insights and collaborating on internal improvements.

Lazuli Studio

Oct 2012

Nov 2015

Focused on responsive website development using PSD designs as a base, ensuring cross-device compatibility and integrating each project with a custom CMS or WordPress. Collaborated closely with designers and project managers to deliver modern, SEO-optimized websites for diverse clients.

  • Developed both small, rapid-delivery sites and larger multi-page platforms with dynamic content and advanced features.
  • Applied responsive grid layouts and SEO best practices across all client projects.
  • Created custom WordPress themes and lightweight proprietary CMS integrations for simplified content management.
  • Organized workflow using Trello, facilitating transparent communication and agile progress tracking.
  • Handled deployments and DNS/hosting configurations, ensuring smooth handoff to clients.
  • Maintained version control and code quality using Git.
  • Worked as part of a compact, efficient team of 2 full-stack developers managing independent pipelines.

Publix Comunicação

May 2016

Nov 2017

Responsible for full-cycle development of websites and online systems, transforming PSD designs into responsive, dynamic platforms. Implemented CMS and e-commerce integrations using PayPal, PagSeguro, and Moip, while also maintaining internal systems and mentoring junior developers.

  • Delivered marketing-focused websites integrated with analytics, SEO, and social media tools to enhance brand presence.
  • Maintained complex systems including a legal case tracking platform and a music-related credit management system (GetSongs).
  • Integrated third-party payment solutions and implemented secure data handling practices.
  • Used Asana for project tracking and cross-team coordination.
  • Guided junior developers in coding standards, version control, and structured workflows.
  • Worked in a close-knit team of 3 developers, managing overlapping deadlines and varied client demands.

Despite tight deadlines and high workloads, maintained strong communication with clients and ensured consistent delivery of quality-driven web solutions aligned with marketing objectives.

CUREM (Medical Training Center)

Nov 2017

Apr 2020

Led the modernization of the company’s internal system, transitioning from AngularJS + PHP to Angular 7 + Laravel 5.2. Developed, maintained, and optimized features that supported the full medical course sales lifecycle — from pricing and enrollment to payment, certification, and reporting.

  • Designed and implemented new modules for payments, refunds, financial reporting, and course management.
  • Integrated with RD Station, Jiva ERP, Correios, and multiple payment gateways.
  • Collaborated in Scrum-based sprints, managing tasks through Kanban boards for iterative delivery.
  • Contributed to business process refinement and system analysis for new feature feasibility.
  • Mentored junior developers and participated in peer reviews to uphold coding quality.
  • Collaborated within a 3-developer full-stack team using Git (SourceTree) for version control and CI.

This migration project significantly improved performance, maintainability, and scalability while aligning the platform with modern technologies and company growth demands.

Symplicity

May 2020

Present

Developed responsive, accessible front-end interfaces for university management platforms using Angular and PHP with Smarty Templates. Worked remotely with a multicultural U.S.-based team, contributing to modernization efforts for legacy academic systems used by universities worldwide.

  • Integrated new components with existing legacy systems, ensuring seamless backward compatibility and stable performance.
  • Developed an internal planning poker tool using Socket.io, integrated with the company’s task management system and AI integration to create questions in order to improve sprint estimation processes.
  • Maintained and organized GitLab repositories, including code reviews and merge request validations.
  • Interviewed new developers and provided onboarding and training for team members.
  • Collaborated in a distributed Agile environment, emphasizing accessibility, UX consistency, and maintainability.

Played an active role in modernizing front-end standards, mentoring peers, and ensuring the delivery of high-quality, reliable software for universities and career services across North America.

See ya!
Brain

Skills

FrontEnd Scripting

JavaScript (Vanilla/JQuery)

Angular

ReactJS (NextJS)

React Native (learning)

BackEnd Scripting

PHP

Laravel

NodeJs (learning)

Database

MySQL

SQL Server

MongoDB (learning)

Layout Design

HTML

SCSS

Photoshop

English Proficiency

Speaking (6.5 out of 9)

Listening (7 out of 9)

Writing (6 out of 9)

Reading (7 out of 9)

* Results from IETLS, September 26th 2019, classified as "Competent User"

Others

Search Engine Optimization

Git

Wordpress

Works Icon

My work

Etiquetas Adesivas

Etiquetas Adesivas

Fitas Personalizadas

Fitas Personalizadas

Advogado Trabalhista SP

Advogado Trabalhista SP

Etiquetas Brasil

Etiquetas Brasil

Instituto Odeon

Instituto Odeon

Odeon Companhia Teatral

Odeon Companhia Teatral

Tabocas

Tabocas

Getsongs

Getsongs

CMS

CMS
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