Raphaël Bellec, Developer in Paris, France
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Raphaël Bellec

Verified Expert  in Engineering

Code Architecture Developer

Location
Paris, France
Toptal Member Since
June 17, 2019

Raphaël is a jack of all trades, a master of Rails app development, a seasoned entrepreneur, 开发人员需要具备从零开始从事软件工程或在现有项目中开始运行的经验. A few years ago, 他决定掌握RoR开发,因为它从想法到产品的速度惊人. 他还非常了解Python、Erlang和Caml分布式应用程序、算法等.

Portfolio

Freelance Work
Elixir, Swift, iOS,区块链,分布式系统,密码学...
Structure Computation
C, Optimization, Ruby on Rails (RoR), JavaScript
Meet on Exhibitions
Ruby on Rails (RoR), Ruby, Android, iOS

Experience

Availability

Part-time

Preferred Environment

Pen & Paper, Sublime Text, MacOS

The most amazing...

...我在1996年创建了欧洲第一个电子旅行社引擎! 它涉及到C语言、Erlang、内核开发、基础设施等等!

Work Experience

Part-time CTO | Lead Developer | Developer

2014 - PRESENT
Freelance Work
  • Worked for multiple clients, 通常从头开始一个项目或帮助解决现有应用程序上的特定问题.
  • Developed two successful full-stack RoR apps, a native iOS application with an RoR back end, 以及一个使用Python和ZeroMQ的分布式流程编排应用程序.
  • 重构了几个遗留代码项目,旨在建立一个干净的、经过彻底测试的代码库,并在现代工具上实现了最佳实践.
  • 参与过各种项目类型和技术.
  • 担任兼职CTO,帮助重组团队或建立新项目.
  • 帮助小型企业实现简单快速的自动化(Zapier和Integromat).
Technologies: Elixir, Swift, iOS,区块链,分布式系统,密码学, Ruby on Rails (RoR), Ruby

Co-founder | CTO

2010 - 2014
Structure Computation
  • 创建了一个商业科学计算框架,可以插入多个数值计算工具,并为它们提供随需应变的业务模型.
  • 管理一个开发人员和研究人员团队,从研究成果中创造工业产品.
  • 监督浏览器中同步协作3D建模工具的开发.
技术:C,优化,Ruby on Rails (RoR), JavaScript

Founder | CTO

2010 - 2013
Meet on Exhibitions
  • 创建并开发了一个应用程序引擎:目标是为事件(音乐会)的特定需求提供现成的应用程序, exhibitions, festivals, and the like). 这些应用的引擎都是在iOS和Android平台上编写的, 然后,他们用特定于领域的语言播放应用程序描述. 应用程序可以远程更新,从而避免了在应用程序商店中通过验证程序的需要. 展会经理可以更新他们所有的信息(日程安排), maps, exhibitor list, and so on) on a web service (Ruby on Rails). 然后应用程序在收到通知时自动更新(苹果/谷歌不提供自动更新),并且应用程序可以在活动期间没有网络(频繁限制)工作。.
  • 建立一个100%代码覆盖率的持续部署管道. 这是我第一次决定尝试“在质量指标上不妥协”并验证它的利益.
  • Created and managed the full sales process.
技术:Ruby on Rails (RoR), Ruby, Android, iOS

CTO | R&D Manager

2005 - 2008
Netheos
  • Architected, managed, 并开发了具有强大加密能力和存储能力的多种网络服务的USB设备.
  • 开发了一个完整的IMAP服务器和一个可以在具有特定加密能力的可插拔设备上运行的SMTP.
  • 通过强大的端到端加密技术为游牧民用户构建了一整套服务.
  • Set up and managed the software quality process.
技术:网络,pkcs# 11, JCE,密码学,Java

CTO

2001 - 2005
Manobi
  • Created a full MMS center operating on a 2.5G network in Sénégal.
  • 在移动网络上开发和运行多个高可用性服务.
  • 管理三个国家的开发和运营团队.
Technologies: Kannel, Multimedia Messaging Service (MMS), Wireless Application Protocol (WAP), C, Networks, GSM

Founder | CTO | R&D

1996 - 2001
Travelprice.com
  • Started Travelprice.com with three co-founders in 1996; in 2001, 它成为了欧洲在线旅游的领导者,日收入超过100万美元,在8个国家有350名员工.
  • 建立了第一个在线旅行社引擎,可以实时查找400多家航空公司的所有可用航班的价格. It was all in C.
  • 在容器和虚拟化出现之前建立服务器群.
  • 1996年建立首个网上信用卡支付系统的网站.
  • 多年来一直在学习和实验每一个相关的学科:逻辑, functional, and declarative paradigms, creating distributed service, low-level networks and systems, team building, and much more.
技术:编程、Linux、网络、Java、Perl、C

Developer at Lunchr

http://www.lunchr.co/
I generally do not disclose who my clients are, 但我很高兴地提到午餐,在那里我和一个不可思议的团队开始了Ruby on Rails API的开发.

Languages

XML, XSLT, Ruby, Python 3, C, JavaScript, Reason ML, Haskell, Lua, HTML, Swift, Perl, CSS, Elixir, Caml, Java, Prolog

Frameworks

Ruby on Rails (RoR), JavaScript MVC

Libraries/APIs

REST API, Ruby on Rails API, Redis Queue, ZeroMQ, pkcs# 11

Tools

RSpec, Sublime Text 3, Vim文本编辑器,纸上原型(POP), Sublime Text, JCE

Paradigms

REST, Agile, API Architecture, Functional Programming, Concurrent Programming, Continuous Delivery (CD), Continuous Integration (CI), Microservices, Constraint Programming, Compiler Design, BPMN, Scrum

Platforms

Linux, Heroku,区块链,Apache Kafka, MacOS, Android, iOS, Docker

Storage

JSON, SQL架构,Redis, PostgreSQL, Elasticsearch

Other

Algorithms, Entrepreneurship, CTO, Distributed Ledgers, Lean Startups, Cryptography, Cryptocurrency, Pen & Paper, Distributed Systems, Networks, GSM, Wireless Application Protocol (WAP), Networking, Programming, SMTP, Linux Kernel, Mathematical Modeling, IMAP, Request for Comment (RFC), Behavior-driven Design, Optimization, Compilers, Internationalization, Linux Internals, Code Architecture, BPM, Lean Canvas, Serverless, Kannel, Multimedia Messaging Service (MMS)

2001 - 2001

Pre-PhD Internship in Algebraic Combinatorics

Brandeis University - Boston, MA, USA

2000 - 2001

以优异成绩完成一年的代数组合学博士预科课程, Logic, and Fundamental Computer Science

巴黎大学东马恩-瓦莱姆-法国巴黎

1995 - 2001

Grande ÉCole(等效理学硕士)通用工程学位,电子,嵌入式和实时系统专业

ESIEE |巴黎高等电子与电工技术学院,巴黎,法国

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