Antti Rantanen, Software Developer in Tampere, Finland
Antti Rantanen

Software Developer in Tampere, Finland

Member since July 6, 2015
Antti has a “get things done” attitude in everything he does. With 15 years of experience in the SW industry, he has covered various roles as developer, product manager and group leader. His passion is creating outstanding iOS and Android apps.
Antti is now available for hire

Portfolio

Experience

  • Java, 12 years
  • C, 6 years
  • Agile Software Development, 5 years
  • JSON, 5 years
  • JavaScript, 3 years
  • Core Animation, 3 years
  • iOS SDK, 3 years
  • Android SDK, 2 years

Location

Tampere, Finland

Availability

Part-time

Preferred Environment

iOS, Android, Mac

The most amazing...

...app I've built is Mindly (Mind Mapping). You can read more in The Washington Post, TheNextWeb, or Lifehacker. Hopefully, you have it already installed!

Employment

  • Software Developer

    2013 - PRESENT
    Freelance
    • Created Mindly, an app for Android and iOS.
    • Designed prototypes.
    • Consulted to improve client SW development processes.
    • Created two company websites for app promotion.
    Technologies: iOS, Android, Objective C, Java, Core Animation, iCloud, Dropbox API, HTML, JavaScript
  • Group Leader

    2011 - 2012
    Accanto Systems (Italy)
    • Led a distributed team of developers.
    • Established Agile SW development practices within the team.
    • Ensured timely delivery of commitments for development projects.
    Technologies: Scrum, Jira Agile
  • Product Manager

    2008 - 2011
    Anritsu Solutions
    • Created a new eoPath (CEM) product suite within the telecommunications industry.
    • Acted as product owner in the product development process.
    • Negotiated contracts with partners (for product development/OEM).
    • Presented product at trade shows.
    • Conducted sales support activities.
    Technologies: Data Warehouses, Reporting, Oracle BI, UMTS
  • Software Designer

    2006 - 2007
    Anritsu Solutions
    • Contributed to design and development of an in-house data warehouse framework.
    • Conducted requirements analysis and design for a new alarm module.
    • Led the development of implementation projects.
    Technologies: Java, Corba, DWH, Oracle, PL/SQL
  • Software Designer

    2004 - 2005
    Exdec Oy
    • Contributed to various software development projects for financial applications. The financial applications included FIX market gateway, SWIFT client, reporting tool, fund management software, and some minor projects.
    • Implemented an extranet that offers customers the possibility to download software updates, track software versions, and send feedback.
    Technologies: C#, Java, Python, FIX/SWIFT protocols
  • Software Designer

    2002 - 2004
    Advanced Technology Solutions S.p.A
    • Realized various financial applications (MTA/MCW, IDEM, MEFF, XETRA and EUREX financial markets).
    • Performed acceptance tests for the Milan Stock Exchange.
    Technologies: C/C++
  • Software Designer

    2001 - 2001
    Balance Consulting Oy
    • Designed Analysaattori, multi-client financial company analysis software. This project was about technology transformation. The existing software was written in Prolog (over 1 million lines) and our task was to make something more manageable with modern (at that time Java) codebase.
    Technologies: Java, RMI, XML, SQL, Prolog

Experience

  • Mindly (Mind Mapping) (Development)
    http://www.mindlyapp.com

    Mindly helps to organize your inner universe. Give a structure to your thoughts, capture ideas, plan a speech, or take notes.

    Mindly uses custom animations and highly fine-tuned user-interactions to provide best-in-class experience for mind mapping on mobile phones.

    I made the initial concept design, user interaction design, and implemented the app on Android and iOS.

  • eoLive (Real-time Analytics) (Development)
    http://www.anritsu.com/en-GB/service-assurance/eolive-real-time-analytics

    eoLive Real-time Analytics is part of eoPath suite. The product helps telecom companies to get real time insight into the customer experience.

    In this project, I acted as product owner for the development and supported sales activities (trade show presentations, customer meetings, trials, etc.).

Skills

  • Languages

    Objective-C, SQL, Java, C, Swift 2, Python, CSS, C++, HTML, JavaScript, PHP, C#
  • Frameworks

    iOS SDK, UIkit, Android SDK, Express.js, Redux, AppKIt, PEG.js, CherryPy
  • Libraries/APIs

    Core Graphics, Core Animation, Dropbox API, Backbone.js, jQuery, RxSwift, React, Reactive Extensions, Node.js, D3.js, RxJava
  • Tools

    Xcode, Android Studio, Apache Ant, ANTLR, Jira, Git
  • Other

    Data Warehousing, Prototyping, FIX Protocol
  • Paradigms

    Agile Software Development, Scrum
  • Platforms

    WordPress, iCloud, Firebase
  • Storage

    MySQL, PostgreSQL, JSON

Education

  • Master of Science in Engineering degree in Information Technology
    1996 - 2001
    Tampere University of Technology - Finland

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