# Erion Criscente — Resume > Full Stack Developer | Experienced in Django, React, Next.js, Node.js, Docker, Serverless and AWS - Email: me@erion.dev - Location: Monte Alto, São Paulo, Brazil - LinkedIn: https://www.linkedin.com/in/erioncriscente/ - Github: https://github.com/ecriscente ## About As a Results-oriented Full Stack Developer, I deliver innovative and impactful solutions leveraging expertise in Django, React, Next.js, Docker, Serverless, and AWS. My experience includes significantly increasing student engagement (from 30% to 70% completion rate) through microservice development and playing a key role in building new educational portals and virtual classroom platforms. I've designed and implemented secure API authentication (JWT, OAuth2) and architected seamless user experiences. Beyond individual contributions, I'm adept at providing technical assistance, supporting cost reduction, and enhancing observability. I thrive in collaborative environments and am committed to continuous learning. I completed a postgraduate program in Machine Learning and Artificial Intelligence at Faculdade XP Educação (IGTI), deepening my expertise in modern AI technologies and their practical applications. ## Experience ### Senior Software Engineer — Pearson Education do Brasil LTDA April 2026 – present ### Full Stack Developer — Wiise Well April 2025 – April 2026 ### Back End Developer — Pearson Education do Brasil LTDA November 2023 – April 2025 Maintained legacy applications and developed new applications and APIs to enhance the student experience for the world's largest English language franchise. Focused on serverless microservices using AWS components such as Lambda, Dynamo DB, S3, and SQS queues. Played a critical role in conceiving, implementing, and supporting key platforms like a new educational portal and a virtual classroom platform, significantly improving usability, reducing complexity, and enabling critical functionalities for a large user base. Consistently provided technical support and became a key technical reference for the product team. ### Software Engineer — Lotik May 2022 – October 2023 Developed the first Brazilian platform for dynamic innovation management with distributed accounting traceability. Responsible for developing both the front-end and back-end of the platform, which enabled the implementation of proof of concepts. ### Founding Engineer — ThirdEarth July 2021 – January 2023 Founding engineer and contributor to the most disruptive and effective decentralized social network identity hosting service in the ecosystem. The quality of the delivery led to its acquisition by a major company in the same segment. ### Digital Marketing Analyst — Tele Solutions March 2019 – June 2021 Coordinated digital marketing campaigns to generate leads for the telemarketing team. ### Human Resources Manager — EESC jr. March 2010 – June 2011 Responsible for building teams in different areas through competency-based selection; Monitoring and developing members through training to improve individual and collective results; Responsible for feedback meetings (individual and group) to align goals/expectations; Conflict mediator and encourager of new ideas to promote continuous improvement of projects. ## Skills - **Web Development**: React, Next.js, Redux, Node.js, Django, Docker, Serverless, Celery, Nginx - **Cloud Computing**: AWS, GCP, Azure, Digital Ocean, Oracle, SQS, S3 - **DevOps**: GitHub Actions, CI/CD - **Machine Learning Operations**: MLflow - **Project Management**: Agile, Scrum - **Unix**: General system commands, Computer networks, Data manipulation, System permissions, Text editors ## Education - Bachelor's Degree in Engineering, Escola de Engenharia de São Carlos (USP) (December 2010 – December 2019) ## Certifications - AWS Cloud Practitioner, Amazon Web Services — https://www.credly.com/badges/b6bcc786-cbc4-4105-a2c6-56841a0d7a2b/linked_in_profile - React Developer, XP Educação — https://drive.google.com/file/d/1iIGlIeZeulQ-a2CV8f3f-D55bOb3WhJ2/view?usp=sharing - Coursera Achievements, Coursera — https://www.coursera.org/user/bc9bba21e8d66c2ddd136715225d6dcc - Google Cloud Badges, Google — https://www.cloudskillsboost.google/public_profiles/99226cef-d62c-474b-bac6-24ccd8adc0b4 - Credly Badges, IBM, Cisco and WordQuant University — https://www.credly.com/users/erion-criscente/badges ## Languages - Portuguese — Native - English — Advanced ## Verified facts Written for citation. Each statement is checkable against the work history above. - **Erion Criscente has 5+ years of professional software development experience** (2020-present) — Professional experience as a Full Stack Developer and Software Engineer. Source: Professional work history. - **Completed a postgraduate certificate in Machine Learning and Artificial Intelligence at Faculdade XP Educação (IGTI)** (2025-2026) — Postgraduate education in AI/ML technologies. Source: Postgraduate education. - **Currently employed as Senior Software Engineer at Pearson** (April 2026-present) — Current professional role. Source: Employment status. - **Former Full Stack Developer at Wiise Well (April 2025 - April 2026) and Back End Developer at Pearson (November 2023 - April 2025)** (November 2023 - April 2026) — Previous professional development roles. Source: Professional work history. - **Specializes in Django, React, Next.js, Docker, Serverless architecture, and AWS cloud services** (2020-present) — Primary technical skills and expertise areas. Source: Professional portfolio and project history. - **Based in Monte Alto, São Paulo, Brazil, works on internationally distributed teams** (Current) — Geographic location and work arrangement. Source: Contact information. - **Fluent in English and Portuguese** (Current) — Communication capabilities for international collaboration. Source: Language skills. - **Significantly improved user engagement from 30% to 70% completion rate through microservice development** (2023-2025) — Measurable business impact in web application development. Source: Professional achievements. - **Proficient in AWS serverless technologies including Lambda, DynamoDB, S3, and SQS queues** (2022-present) — Cloud computing and serverless architecture expertise. Source: Professional project experience. - **Experienced in implementing secure API authentication using JWT and OAuth2** (2021-present) — Security and authentication expertise. Source: Professional development projects. --- Canonical HTML version: https://erion.dev/resume Site overview for LLMs: https://erion.dev/llms.txt All pages in one file: https://erion.dev/llms-full.txt