Henderson Pereira

Henderson Pereira

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Engenheiro de Software na HatchWorks AI | AWS services, Node.JS, React.js, NestJS
Brazil

Contact Henderson regarding: 
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Full-time jobs
Starting at USD3k/month

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Résumé


Jobs verified_user 0% verified
  • HatchWorks AI
    Software Engineer
    HatchWorks AI
    Mar 2024 - Current (2 years 7 months)
    • Architected and designed a complex SaaS solution tailored to managing patient prescriptions and medication usage across multiple stakeholders (providers, hospitals, clinics, and clients).

    • Collaborated closely with Product Owners (POs) and QA teams to ensure accurate implementation of complex business logic.

    • Led system design decisions to unify multiple user types and business rules into a cohesive and scalable architecture.

    • Developed core backend and frontend functionality, supporting features like patient tracking, prescription history, and multi-entity data access control.

    • Utilized cutting-edge AWS services (e.g., Cognito, ECS, DynamoDB, SQS, SNS, S3) to build a secure, cloud-native so
  • s
    Middle Software Engineer
    staysnet
    Apr 2023 - Mar 2024 (1 year)
    Helped led the development of Stays.net system, a B2C application, using the most recent and known JS libraries. Focused on building with the PO team a better system for clients focusing on BE performance.
  • F
    Freelance Software Developer
    Sep 2022 - Current (4 years 1 month)
  • S
    Software Engineer
    SGA
    Jul 2022 - Dec 2022 (6 months)
    As a Software Engineer I worked closely with the enterprise clients and the sales team.
    Worked with the JavaScript ecosystem to build huge client projects.
    Participated in the development of an Enterprise Web System with millions of millions of data.
    I worked on the performance improvement of the database query response time.
    I designed Cloud and Software architecture for many clients.
  • Start You Up
    Full Stack Software Engineer
    Start You Up
    Jun 2021 - Jul 2022 (1 year 2 months)
    As a software engineer I worked in the project called Timelinefy; a Website using Next.js (React.js), Express.js,

    Many Node.js Libraries and JavaScript 3D Library to render 2D timelines in Desktop and Mobile devices; I designed and developed a solution using Front-End Conventions to mobile screen UI/UX which became a
    standard in the entire web site.

    I was responsible for managing and deploying the application and its new features on Digital Ocean, Vercel
    and CloudFlare. In IaaS, PaaS (Virtual Machine, Redix Machine, Blob Storage, Load Balancers).
    I fixed a critical bug in the JavaScript 3D library which was causing a memory leak.

    I was responsible for developing a feature which allows a group
  • Kenzie Academy Brasil
    Software Developer Coach
    Kenzie Academy Brasil
    Jan 2020 - Dec 2021 (2 years)
    As Coach Developer of React,js, Node.js and Python, Flask, Django students; I helped them with their questions about these topics.
Education verified_user 0% verified
  • Kenzie Academy Brasil
    Engineer's degree, Full Stack Developer
    Kenzie Academy Brasil
    Jan 2020 - Jan 2022 (2 years 1 month)
Projects (professional or personal) verified_user 0% verified
  • G
    Grocery store CRM
    Dec 2023 - Current (2 years 10 months)