~/marchiori.dev

Available for remote work

Software developer & technical project lead

Ten-plus years delivering client-facing systems end to end: from the first meeting to architecture, code, deployment and the support that comes after.

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~/christian/README.md

Bring me the problem, not the spec. I learn the business, design the solution, write the code and keep it running in production, with no one needed to translate in between.

Between requirements and production there is a lot of quiet work: estimating honestly, breaking scope into tasks, keeping stakeholders aligned, and staying on call when things break. That is the part I like.

I'm open to remote contract or part-time roles in backend and full-stack development, technical coordination, and maintenance of complex systems.

~/christian/work $ git log --graph

Work

    (HEAD -> webner)

    Date: 2026

    – now

    Project manager & software developer

    Webner Technology

    Primary contact for clients: regular meetings with CEOs and managers to understand the business, then leading the projects end to end while writing a good share of the code. Plans, tasks, deployment, support.

    • Groovy on Grails
    • Spring
    • Java
    • Kotlin
    • Node.js
    • PostgreSQL
    • SQL Server
    • Docker
    • AWS

    – 2016

    MS-DOS & desktop software developer

    Critérius Software

    DOS and desktop applications, embedded systems for CipherLab mobile computers, thermal label design, scripts that removed manual work. Scrum ceremonies with cross-functional teams.

    • xHarbour
    • CA-Clipper
    • Delphi
    • C
    • Zebra ZPL II
    • Oracle XE

    – 2012

    IT instructor

    MicroWay Informática

    Teaching programming logic, Pascal, Delphi, Java, Unity game development, Oracle and the Office and Adobe suites. Grading, progress reports, talking to parents when needed.

    • Pascal
    • Delphi
    • Java
    • Unity
    • Oracle 10g
    • VBA

    ~/christian/stack $ docker compose up

    Stack

    1. Front & mobile

      • JavaScript
      • Android
      • HTML · CSS
      • Ionic
      • Bootstrap · jQuery
    2. Backend

      • Groovy on Grails
      • Kotlin
      • Java
      • Spring
      • Node.js
      • Web scraping
    3. Data

      • PostgreSQL
      • SQL Server
      • MySQL
      • Oracle PL/SQL
      • JasperReports

    Delivery

    • Docker
    • AWS
    • Git
    • Scrum · Kanban
    • Technical estimation
    • Production support

    ~/christian/projects $ ls

    Own projects

    Barateou

    A deals, coupons and second-hand community in Portuguese, built from the consumer's side. Website, API and a published Android app.

    Kotlin / Spring / PostgreSQL / Android

    barateou.com.br

    Aptas In development

    B2B intelligence over Brazilian public data (Federal Revenue, public procurement) to find companies that buy what your customers already buy.

    Kotlin / Spring Boot / PostgreSQL / DuckDB

    aptas.com.br

    ~/christian/education $ npm install

    Education

    Install the dependencies.

    package.json
    • 2021–22MBA in Database AdministrationVINCIT
    • 2020–21Specialization in Web & Mobile developmentVINCIT
    • 2019–20Specialization in Software Engineering, testing and qualityVINCIT
    • 2017–18Specialization in Cyber SecurityVINCIT
    • 2015–16Specialization in Object-Oriented Development with JavaUniCesumar
    • 2010–13BSc in Information SystemsFAP

    ~/christian/contact $ ssh visitor@marchiori.dev

    Have a system that needs someone who sees it through?

    christian@marchiori.dev
    visitor@marchiori.dev