Joni Halme
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Joni Halme Email & Phone Number

Self Employed at Softbyte
Location: Tampere, Pirkanmaa, Finland 7 work roles 3 schools
2 work emails found @sirumobile.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email j****@sirumobile.com
LinkedIn Profile matched
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Current company
Role
Self Employed
Location
Tampere, Pirkanmaa, Finland

Who is Joni Halme? Overview

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Quick answer

Joni Halme is listed as Self Employed at Softbyte, based in Tampere, Pirkanmaa, Finland. AeroLeads shows a work email signal at sirumobile.com and a matched LinkedIn profile for Joni Halme.

Joni Halme previously worked as Lead Developer at Siru Mobile and Software designer at Scaip Oy. Joni Halme holds Business And Administration from Northern Satakunta Vocational Institute.

Company email context

Email format at Softbyte

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{first}.{last}@sirumobile.com
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AeroLeads found 2 current-domain work email signals for Joni Halme. Compare company email patterns before reaching out.

Profile bio

About Joni Halme

Started my working life in 2000 at a job in local telephone company when dial-up connections were still a thing. I started by setting up internet connections for customers and later web sites and web- and email hosting for companies. I was also in charge of setting up a new Help desk for ISP services.I got more in to software development and I was asked to test new releases of a new online portal. And I did, so much so that I was transferred to development team to "stop bugging the developers and fix the code myself". We rolled out new products and features constantly, we developed all online the tools like webmails, online shops, CRM, admin panels, service portals, integrations, ... We had ton of fun.Later our team formed a new software company and our biggest client was one of the largest telecom companies in Finland. My role was to develop web applications to manage the ISP product suite. I also took care of day-to-day ISP operations like DNS management. I was doing a job I liked.But later the work had become stagnant. Friend gave me a tip about FinTech startup that was looking for lead developer. I went for an interview and soon I was again learning and building something new, Awesome! I was working with payment gateways, mobile payments, digital wallets, APIs and integrations. I also got to learn and develop risk management, KYC/KYT and AML solutions.During all of this I also started a business with my friends and also my own small business for smaller projects and consulting.Through all this I have learned a lot. I've worked as full stack developer but I really like projects that involve building excellent back-end APIs and micro services. My favourite tech stack is Symfony + API-Platform on top of PHP, Caddy and Queues. I want to build solutions with SOLID principles and Domain Driven Design in mind.When not working, I'm blessed with beautiful twin daughters who like to keep me busy. If I have free time, my hobbies include sport shooting, Defendo, participating in local military reserve training and sometimes tinkering with old cars.

Listed skills include Linux, Php, Mysql, Software Development, and 22 others.

Current workplace

Joni Halme's current company

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Softbyte
Softbyte
Self Employed
Tampere, FI
AeroLeads page
7 roles

Joni Halme work experience

A career timeline built from the work history available for this profile.

Self Employed

Softbyte

Tampere, FI

Lead Developer

Current

Developing mobile payment solutions using carrier billing and digital wallet. Development of risk management solution and KYC/KYT components. I have also worked on smaller projects related to mobile payments either as the developer or team lead.Development of online payment solution built around PIS/AIS as described in PSD2. Designing the related.

Apr 2016 - Present

Self Employed

Current
Softbyte

ERP software and server administration for a client. Consulting and software development.

Apr 2016 - Present

Software Designer

Scaip Oy

Pori Area, Finland

Continuing with same projects as with Softera Ratkaisut. Developing web applications for online video meetings. Development of a new DNS management for ISP with multiple internal and third party API integrations.

Apr 2007 - Mar 2016

Software Designer

Satakunnan Verkkotekniikka Oy

Satakunta, Finland

Co-founder, responsibilities included server administration, intranet development and billing. Customer projects included an ERP to combine sales management, orders, invoicing and shipping in to one application.

Jan 2006 - Aug 2014

Software Designer

Softera Ratkaisut Oy

Pori Area, Finland

Development of customer selfcare and ISP management applications. For customers this included things like webmail and tools to manage internet services like emails, domains and webhosting. For ISP this included CRM, ISP service management, help desk ticketing system, reseller and sales management.I was also working with day to day ISP operative tasks and.

Aug 2004 - Mar 2007

Helpdesk And Software Designer

Satakunnan Puhelin Oy

Building ISP helpdesk services. Software testing and web development

Apr 2001 - Jul 2004
3 education records

Joni Halme education

Business And Administration

Northern Satakunta Vocational Institute

Security Guard, Security

Winnova Länsirannikon Koulutus Oy

Medic, Artillery Brigade Reconnaissance Battalion

Finnish Defence Forces
FAQ

Frequently asked questions about Joni Halme

Quick answers generated from the profile data available on this page.

What company does Joni Halme work for?

Joni Halme works for Softbyte.

What is Joni Halme's role at Softbyte?

Joni Halme is listed as Self Employed at Softbyte.

What is Joni Halme's email address?

AeroLeads has found 2 work email signals at @sirumobile.com for Joni Halme at Softbyte.

Where is Joni Halme based?

Joni Halme is based in Tampere, Pirkanmaa, Finland while working with Softbyte.

What companies has Joni Halme worked for?

Joni Halme has worked for Softbyte, Siru Mobile, Scaip Oy, Satakunnan Verkkotekniikka Oy, and Softera Ratkaisut Oy.

How can I contact Joni Halme?

You can use AeroLeads to view verified contact signals for Joni Halme at Softbyte, including work email, phone, and LinkedIn data when available.

What schools did Joni Halme attend?

Joni Halme holds Business And Administration from Northern Satakunta Vocational Institute.

What skills is Joni Halme known for?

Joni Halme is listed with skills including Linux, Php, Mysql, Software Development, Linux System Administration, Web Services, Sql, and Database Design.

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