Jan Jokelainen

Jan Jokelainen Email and Phone Number

Chief Technology Officer at OptiWatti Oy @ OptiWatti Oy
espoo, uusimaa, finland
Jan Jokelainen's Location
Lappeenranta, South Karelia, Finland, Finland
Jan Jokelainen's Contact Details

Jan Jokelainen personal email

n/a
About Jan Jokelainen

- 2024.03 CTO at OptiWatti Oy- 2015.04 Architech / Lead Developer / Partner OptiWatti Oy- 2012 - 2015.03 OCTO3 Oy, Senior Consultant- 2010 - 2011 Digia Plc, Senior Software Engineer- - 2001 - ... Momitech Oy, Owner, Senior Analyst/Consultant.- 2000 - 2001 WCL Wireless Commerce Ltd, Senior Analyst- 1996 - 2000 TietoEnator Oyj, AnalystSpecialties:- Python, Django, Django REST Framework 7 years- Beaglebone Black, Raspberry pi, embedded automation- GIT, github, gitlab install+admin- Linux use/admin- STM32 embedded development- AWS services admin: Elastic Beanstalk, SQS, SES, EC2, IAM..- EMQX MQTT Broker- Development and maintenance of C++ framework over BEA Tuxedo 6.4 to 10g- C/C++ about 5 years- Perl, shell scripts a few years- C#, Java, Javascript a little- Install/maintenance: Apache, NGINX, haproxy, Caddyserver- DB: MySQL, sqlite, (Sybase, Oracle, OLE DB and ODBC)- OS: Linux use/admin, Windows XP-10 use/admin, HP-UX use/admin, Mac OSX use

Jan Jokelainen's Current Company Details
OptiWatti Oy

Optiwatti Oy

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Chief Technology Officer at OptiWatti Oy
espoo, uusimaa, finland
Website:
optiwatti.fi
Employees:
13
Jan Jokelainen Work Experience Details
  • Optiwatti Oy
    Chief Technology Officer
    Optiwatti Oy Mar 2024 - Present
    View
  • Optiwatti Oy
    Architect / Lead Developer
    Optiwatti Oy Apr 2015 - Mar 2024
    Lappeenranta
  • Momitech Oy
    Partner, Consultant
    Momitech Oy May 2001 - Present
    View
  • Octo3 Oy
    Senior Consultant
    Octo3 Oy Jan 2012 - Mar 2015
    Lappeenranta, Finland
  • Digia
    Senior Software Engineer
    Digia Jun 2010 - Oct 2011
  • Wcl Wireless Commerce Ltd
    Senior Analyst
    Wcl Wireless Commerce Ltd Jan 2000 - May 2001
    View
  • Tietoenator Oyj / Forest
    Analyst
    Tietoenator Oyj / Forest 1996 - 2000

Jan Jokelainen Skills

Linux Python Perl C++ Sybase Databases Sql C# Mysql Software Development Operating Systems Unix Shell Scripting Shell Scripting Software Design Sqlite Tdd Git

Jan Jokelainen Education Details

Frequently Asked Questions about Jan Jokelainen

What company does Jan Jokelainen work for?

Jan Jokelainen works for Optiwatti Oy

What is Jan Jokelainen's role at the current company?

Jan Jokelainen's current role is Chief Technology Officer at OptiWatti Oy.

What is Jan Jokelainen's email address?

Jan Jokelainen's email address is ja****@****ech.com

What schools did Jan Jokelainen attend?

Jan Jokelainen attended Lappeenrannan Teknillinen Yliopisto, Heinolan Seudun Ammattioppilaitos.

What are some of Jan Jokelainen's interests?

Jan Jokelainen has interest in Floorball, Trekking, Dancing, Reading, Sailing, Bicycling, Marathon Running, Drawing, Ice Hockey, Fishing.

What skills is Jan Jokelainen known for?

Jan Jokelainen has skills like Linux, Python, Perl, C++, Sybase, Databases, Sql, C#, Mysql, Software Development, Operating Systems, Unix Shell Scripting.

Who are Jan Jokelainen's colleagues?

Jan Jokelainen's colleagues are Matias Marjeta, Bernardo Di Chiara, Lauri Ahlsten, Hannu Loponen.

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