Martin Barbason, Developer in Brussels, Belgium
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Martin Barbason

Verified Expert  in Engineering

Software Developer

Location
Brussels, Belgium
Toptal Member Since
September 1, 2022

Martin是一名全栈开发人员，在使用Python进行数据分析和开发方面拥有扎实的背景, 以及用于开发Android和iOS移动应用程序的Flutter技能和用于开发web应用程序的Ruby on Rails技能. Primarily using test-driven development, Martin has handled complex projects for fast-paced fintech, pharmaceutical, and industrial clients such as Innpact, GSK, Siemens, and recently, Belgium's banks, 该应用程序管理着超过500亿美元的基金投资.

Back-endCode ReviewApp StoreGoogle Play StoreFull-stackWeb DevelopmentRoboticsReverse EngineeringGitGoogle CloudGitHubJSONSQLPythonAgileFintechFlutter

Portfolio

The Forward Thinking Company, LLC.
Flutter, Dart, Firebase, Google Cloud, Android, App Store, Fastlane，后端...
Belighted
Flutter, JavaScript, Ruby, SQL, GraphQL, Agile, Git, CI/CD Pipelines...
Siemens
Python, SQL, GraphQL, REST，微服务，Python 3, Git，问题管理...

Experience

Git - 6 yearsSQL - 4 yearsGraphQL - 4 yearsAmazon Web Services (AWS) - 4 yearsFlutter - 4 yearsPython - 4 yearsRuby - 2 yearsFirebase - 2 years

Availability

Part-time

Preferred Environment

Flutter, Ruby, Python, Dart, Ruby on Rails (RoR), PostgreSQL, Git

The most amazing...

...我开发了一个内部基金投资管理工具，帮助员工管理投资于道德项目的500亿美元资金.

Work Experience

Test Engineer

2022 - 2023
The Forward Thinking Company, LLC.
  • 创建了一个高性能的测试框架，允许开发人员在移动和web应用程序中轻松创建单元和端到端测试.
  • 改进并执行CI/CD和发布过程，以减少部署时间，提高交付到生产环境的代码的质量和可信度.
  • 开发一个KPI分析包，对大量数据进行规范化，并将其组合为有用的KPI. The data was shown through various graphics, providing a better understanding of the story behind it at a glance.
Technologies: Flutter, Dart, Firebase, Google Cloud, Android, App Store, Fastlane，后端, Quality Assurance (QA), Test Case Development, Python, Web Applications, Web & Mobile Applications, Cross-platform, Release Management, Code Review

Mobile and Web Application Developer

2020 - 2022
Belighted
  • Worked as a web developer with Ruby on Rails, JavaScript, and Node.Js用于金融科技、制药和政府行业的后端和前端web应用程序.
  • 在Flutter中为金融科技、制药和政府行业开发移动应用程序.
  • Handled back-end data analysis services in Python.
  • Managed the project planning, scopes, budgets, and delivery using management tools and methodologies, such as Scrum/Agile, Kanban, Excel, Figma, etc.
Technologies: Flutter, JavaScript, Ruby, SQL, GraphQL, Agile, Git, CI/CD Pipelines, Fintech Consultant, Firebase, Python 3, Python, Problem Management, Team Management, REST, Jira, Notion, Amazon Web Services (AWS), REST APIs, Document Parsing, Dart, Google Cloud, MySQL, React, GitHub, PostgreSQL, iOS, Android, Mobile App Development, Mobile Development, APIs, Databases, App Store, Google Play Store, Full-stack, Test-driven Development (TDD), JSON, CSV Import, CSV Export, Kotlin, WebView, Mobile Apps, jQuery, RSpec, Sidekiq, Redis, Technical Architecture, Azure, CSS, Next.js, Architecture, Web Architecture, Web Development, Leadership, Back-end, Dell Boomi, MongoDB, Quality Assurance (QA), T-SQL (Transact-SQL), Front-end, UX Engineering, Web Applications, Figma, Client-side JavaScript Frameworks, Web & Mobile Applications, Cross-platform, Release Management, Code Review

Full-stack Developer

2018 - 2021
Siemens
  • Developed microservices in Python to collect, normalize, process, and analyze data from CNC machines in industrial plants.
  • 使用测试驱动开发(TDD)方法，测试所有用Python创建的微服务，并在需要时增强自动测试框架, as data processing was a critical aspect of the client business.
  • 根据对数控传感器数据的分析，提供检测和计划数控机床预防性维护的IAs.
  • Developed mobile and web applications with Flutter, Node.js, Tailwind CSS, 和TypeScript来帮助工厂管理人员监控实时kpi, such as the OEE of their CNC machines.
Technologies: Python, SQL, GraphQL, REST，微服务，Python 3, Git，问题管理, JavaScript, CI/CD Pipelines, Jira, Notion, Amazon Web Services (AWS), REST APIs, Node.js, Google Cloud Platform (GCP), Dart, Google Cloud, MySQL, React, GitHub, PostgreSQL, iOS, Android, APIs, Databases, Full-stack, Test-driven Development (TDD), JSON, CSV Import, CSV Export, Mobile Apps, jQuery, Technical Architecture, Azure, CSS, Next.js, Architecture, Web Architecture, Web Development, Back-end, MongoDB, Embedded Systems, Quality Assurance (QA), T-SQL (Transact-SQL), SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS), Front-end, UX Engineering, Client-side JavaScript Frameworks, Code Review

Process Engineer

2017 - 2018
Australian Bus and Truck Care
  • 通过对车间流程实施精益战略，在两年内将工厂的生产率提高了150%.
  • Decreased the number of major incidents in the plant from 1.2 to 0.3 a week in two years.
  • 每天与车间领导会面，评估工作策略并跟踪每周目标.
  • 使用Jira、看板图、Xeros和Excel管理客户、员工、预算和截止日期.
Technologies: Agile, Lean, Kanban, Jira, Notion, Xero, Problem Management, Team Management, Inventory Management, Leadership, Business Analysis, Enterprise Resource Planning (ERP), Great Plains Accounting Software, ETL

Back-end Developer

2016 - 2017
Total Energies
  • 作为移动应用程序维护团队的一部分，修复bug并升级不推荐的依赖项.
  • 与法国总部在一个完全远程的位置上工作，每周开会评估要处理的门票的优先级.
  • Managed the CI/CD deployment pipeline and app deployment workflow.
Technologies: Flutter, React Native, REST APIs, Python 3, Document Parsing, Dart, Google Cloud, GitHub, PostgreSQL, APIs, Databases, App Store, Full-stack, JSON, CSV Import, CSV Export, Mobile Apps, Technical Architecture, Architecture, Web Architecture, Web Development, Leadership

Flutter Web and Mobile Application

我参与了美国最大的新鲜蔬菜零售商内部使用的一个网络和移动应用程序的创建.

CONTRIBUTIONS
•创建一个高性能的测试框架，允许开发人员在移动和web应用程序中轻松创建单元和端到端测试.
•改进并执行CI/CD和发布程序，以减少部署时间，提高交付到生产环境的代码的质量和可信度.
•开发一个KPI分析包，将大量数据规范化，并将其组合成有用的KPI. The data was shown through various graphics, providing a better understanding of the story behind it at a glance.

Easypharm iOS and Android App

Easypharm is a Belgian mobile application developed via Flutter, allowing patients to contact their favorite pharmacy easily. It is composed of a chat with the pharmacist, 允许患者在有或没有医疗处方的情况下订购药物的商店页面, navigation to your favorite pharmacy, access to articles posted by the pharmacist, and promotions on drugs made by the pharmacist.

基于与客户进行的设计冲刺，我使用Flutter开发了应用程序的前端. 我也是管理后端和基础设施团队的技术主管. 我的角色是设计项目的基础结构，并指导团队完成解决方案. The back-end structure used AWS Lightsail, SQL database, GraphQL API, automated CI/CD, and Firebase mobile notification services.

Fund Investment Tool for iOS

我开发了一个移动和网络应用程序工具，帮助一家卢森堡金融科技公司的经理管理他们积累的500亿美元道德基金. To do so, 该工具需要分析来自基金的实时数据，以便在需要关注时标记并通知经理.

The application was divided into two: first, 一个用Ruby on Rails创建的web数据分析应用程序，允许管理人员将他们的资金与外部来源提供的实时数据feed连接起来，并分析相关的kpi. 第二个是一个移动应用程序，通知投资经理基金的任何异常或相关状态, helping them micro-managing each fund when needed.

因为来自web/移动应用程序的每个错误或漏洞都可能导致巨大的损失, the test coverage of the apps was essential, 测试驱动的开发被用来增加我工作中的这种信心.

Preventive Maintenance Detection for Siemens

我是一个由10名工程师组成的团队的全栈开发人员，负责创建一个基于Python微服务的工具，该工具的作用是提取报告的kpi，并预防性地检测CNC中的故障，以便在CNC机器发生故障之前安排预防性维护，并停止所有工业工厂的工作流程. A massive amount of data needed to be collected, normalized, and processed, then analyzed and displayed. I was part of the team that started the project from scratch, working on Python microservices used to process the data.

Industrial Plants Manager Dashboards

为工业公司设计和开发内部移动和web应用程序, such as SABBCA, Airbus, and FN Herstal. 移动应用程序是在Flutter中完成的，web应用程序是在Node中完成的.js. 该公司的管理层使用仪表板来控制其数控机床的KPI.

Languages

SQL, Python, Python 3, Dart, Ruby, GraphQL, JavaScript, TypeScript, Kotlin, CSS, C++, C#, T-SQL (Transact-SQL), Java, HTML

Frameworks

Flutter, Ruby on Rails (RoR), React Native, Next.js, Tailwind CSS

Libraries/APIs

REST APIs, Node.js, React, jQuery, Sidekiq

Tools

Git, GitHub, Jira, WebView, RSpec, Microsoft Visual C++, Great Plains Accounting Software, Figma, Notion, Xero, Fastlane

Paradigms

Agile, Scrum, Mobile Development, Web Architecture, Cross-platform, REST, Microservices, Kanban, Test-driven Development (TDD), ETL

Platforms

iOS, Android, Firebase, Amazon Web Services (AWS), Google Cloud Platform (GCP), Azure, Docker, FlutterFlow

Storage

Google Cloud, MySQL, Databases, JSON, PostgreSQL, MongoDB, Redis, Dell Boomi, SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS)

Other

Problem Management, Team Management, Mobile App Development, APIs, App Store, Google Play Store, Full-stack, CSV Import, CSV Export, Mobile Apps, Architecture, Web Development, Leadership, Robotics, Reverse Engineering, ASCII, UTF-8, Back-end, Web & Mobile Applications, Code Review, Lean, Document Parsing, Inventory Management, Technical Architecture, Embedded Systems, Quality Assurance (QA), Test Case Development, Enterprise Resource Planning (ERP), Web Applications, Release Management, CI/CD Pipelines, Fintech Consultant, Business Analysis, Front-end, UX Engineering, Client-side JavaScript Frameworks

Industry Expertise

Healthcare

2011 - 2017

Master's Degree in Software Engineering

Université Catholique de Louvain-la-Neuve - Louvain-la-Neuve, Belgium

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