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Ismo Karhiaho Email & Phone Number

Senior Software Developer at Visma Finland
Location: Imatra, South Karelia, Finland 11 work roles 1 school
1 work email found @visma.com 7 phones found area 650, 858, and 571 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 7 phones

Work email i****@visma.com
Direct phone (650) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Software Developer
Location
Imatra, South Karelia, Finland
Company size

Who is Ismo Karhiaho? Overview

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Quick answer

Ismo Karhiaho is listed as Senior Software Developer at Visma Finland, a with 4911 employees, based in Imatra, South Karelia, Finland. AeroLeads shows a work email signal at visma.com, phone signal with area code 650, 858, 571, and a matched LinkedIn profile for Ismo Karhiaho.

Ismo Karhiaho previously worked as Technical Project Manager at Gofore and Senior Software Developer, Scrum Master & People Coach at Visma Finland. Ismo Karhiaho holds Bachelor Of Science - Bsc, Information Technology from Metropolia University Of Applied Sciences.

Company email context

Email format at Visma Finland

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{first}.{last}@visma.com
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AeroLeads found 1 current-domain work email signal for Ismo Karhiaho. Compare company email patterns before reaching out.

Profile bio

About Ismo Karhiaho

Energetic, analytical, and accomplished professional with experience in cloud services, wireless telecommunications and digital marketing in the USA, Europe and Asia-Pacific. Motivational leader and “hands-on” team contributor with the ability to visualize solutions and bring about changes that meet customers’ needs. Effective communicator who develops trusting relationships with diverse and multicultural individuals at all levels including management, clientele, business partners and staff, demonstrating integrity, professional character and industry expertise. Recognized for commitment to quality and continuous improvement.Core Competencies:• Global Cross-Functional Leadership• Agile Software Development• Cloud Computing• Digital MarketingTechnical Skills:• C#• .NET• React• Typescript• Scala• Kalix• Docker• Kubernetes• AWS

Listed skills include Mobile Devices, Telecommunications, Software Development, Program Management, and 47 others.

Current workplace

Ismo Karhiaho's current company

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Visma Finland
Visma Finland
Senior Software Developer
Imatra, FI
Website
Employees
4911
AeroLeads page
11 roles · 26 years

Ismo Karhiaho work experience

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

Senior Software Developer

Helsinki, Uusimaa, Fi

Developing Netvisor, Finland's leading financial management SaaS product. Used technologies:• Scala• Kalix• React• Typescript• C#• .NET• Docker• AWS• Amazon EKS

Technical Project Manager

Tampere, Pirkanmaa, Fi

Jan 2023 - Jun 2023

Senior Software Developer, Scrum Master & People Coach

Helsinki, Uusimaa, Fi

• Developed software with C# .NET 6 and React to AWS / Kubernetes environment.• Helped the team enhance and streamline the processes by which they achieve their goals.• Mentored developers in the organization in development techstack, tools and DevOps practices.• Helped employees find their way to shine.• Nominated as an Employee of the Year 2021 in two categories.

Mar 2021 - Jan 2023

Founder & Ceo

I & T International, Inc.

• Founded a facilities management services company in the San Francisco Bay Area and built a customer base including over 3000 commercial and residential customers.• Performed IT projects for the company by evaluating and setting-up automated bidding and customer follow-up systems, increasing repeating customers from 30% to 55%.• Managed customer projects, including service sales, budgeting, scheduling and resourcing, and achieved overall 5-star customer satisfaction.• Oversaw General Business Management of the company, including marketing, sales, accounting, human resources, finance, logistics and certification.

2013 - 2020 ~7 yrs

Service Delivery Manager

Helsinki, Fi

• Managed a Content Cloud Service for AT&T, one of the biggest telecom carriers in the USA. Kept the client satisfied through managing projects, fixed any reliability issues, tracked service metrics, managed budgets and helped lead the professionals responsible for getting services delivered to client and achieved 100% service availability.• Led and supervised a team of architects and engineers with employment related decision authority focusing on mentoring, coaching and coordination.• Supervised requirement management, design, development, operation and support of software in Agile development environment building on the scalability, redundancy and high availability needs propagating from Service Level Agreement (SLA) with the AT&T.• Acted as a key link between A&T and F-Secure’s Sales, Project Management, Customer Care, R&D assuring that F-Secure had a very personal and consistent relationship from the start enabling understanding, feedback, development and sustained growth.• Oversaw 24/7/365 Operations Support Services ensuring value add and high customer satisfaction.• Managed a Network Operations Center (NOC) in the USA and Asia-Pacific, including auditing, roadmaps, project management, planning and implementation of core processes.

2011 - 2013 ~2 yrs

Service Change Manager

Espoo, Southern Finland, Fi

• Managed software releases and changes for multiple Nokia’s Content Cloud services – which had over 160 million users across more than 190 countries and had over 2 million downloads per day - in Agile development environment utilizing best ITIL practices and maintaining exceptional service uptime.• Managed software release deployment projects for the services including risk and impact analysis, deployment and mitigation plans, resourcing, and release testing and verification activities. • Managed third party infrastructure partners ensuring that partners’ software and infrastructure changes were in sync with Nokia’s deliverables and did not affect the services.• Developed and deployed ITIL-based release and change management processes to be used in Agile software development by training R&D personnel. Resulted in enhanced release and change quality and shortened release deployment turnaround times 25% within 6 months.• Chaired Change Advisory Boards (CAB) for the services engaging experts from different areas.

2009 - 2011 ~2 yrs

Technical Account Manager

Espoo, Southern Finland, Fi

• Managed operator approval and launch projects for Nokia’s Maemo Linux and Symbian WCDMA/GSM/WiMAX wireless devices for major telecom carriers in the USA - including A&T and Sprint - and Canada achieving highly accurate approval schedules.• Managed a team of software, system and test engineers and additional in-house and third party personnel of up to 20 professionals in Agile software development environment based on project demands.• Secured approval and launch for world's first handheld WiMAX 4G wireless device establishing Nokia as the industry pioneer.• Established a self-certification process for operator approvals increasing efficiency by eliminating duplicate testing in operators’ and Nokia’s labs.• Developed and managed third party supplier relationships and participated in supplier selection process.• Delivered presentations and product demonstrations to operator customer resulting in increased sales.• Identified, analyzed and prioritized new product requirements based on operator customer input.• Provided technical analyses and prepared reports for Headquarters for use in future planning.

2007 - 2009 ~2 yrs

R&D Team Manager

Espoo, Southern Finland, Fi

• Managed a team of web developers and architects in Agile development environment for Nokia’s Internet service software development.• Built relationships with software development subcontracting companies, reviewed and selected subcontractors, negotiated agreements and managed subcontractors assigned to the project. Resulted in increased R&D productivity.• Collaborated with multisite software development teams in the USA, Canada and Europe covering all aspects of project, including Web architecture, software development, testing and project management.• Oversaw validation of Smartphone interoperability with the service through collaboration with software development teams.

2006 - 2007 ~1 yr

Software Quality Team Manager

Espoo, Southern Finland, Fi

• Recruited and managed a team of software managers that increased Nokia’s S40 and Symbian CDMA wireless device product programs productivity by assuring software issues detection and resolution in early development phases.• Managed software correction and root cause analysis projects for Nokia’s CDMA wireless devices working with other software teams globally resulting in increased software quality.• Represented local business unit globally within Nokia creating requirements for software management systems and developing processes increasing efficiency in Nokia’s product creation.• Developed software issues reporting tools increasing efficiency by eliminating manual reporting work.• Implemented software development process changes resulting in increased productivity and quality.• Collaborated with product technical support to identify, diagnose and timely resolve customer issues resulting in increased end-user satisfaction.

2003 - 2006 ~3 yrs

Product Manager / Software Development Manager

Espoo, Southern Finland, Fi

• Led a team of software engineers and managed all phases of software development project for Nokia’s Broadband Network Management System ensuring project completed on time.• Identified, analyzed and prioritized requirements based on operator customer inputs and provided feasibility studies resulting in enhanced product quality.• Worked with operator customers to test and validate product interoperability within operator’s infrastructure minimizing product approval times.

2001 - 2003 ~2 yrs
Team & coworkers

Colleagues at Visma Finland

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1 education record

Ismo Karhiaho education

  • Metropolia University Of Applied Sciences
    Metropolia University Of Applied Sciences
    Information Technology
FAQ

Frequently asked questions about Ismo Karhiaho

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

What company does Ismo Karhiaho work for?

Ismo Karhiaho works for Visma Finland.

What is Ismo Karhiaho's role at Visma Finland?

Ismo Karhiaho is listed as Senior Software Developer at Visma Finland.

What is Ismo Karhiaho's email address?

AeroLeads has found 1 work email signal at @visma.com for Ismo Karhiaho at Visma Finland.

What is Ismo Karhiaho's phone number?

AeroLeads has found 7 phone signal(s) with area code 650, 858, 571 for Ismo Karhiaho at Visma Finland.

Where is Ismo Karhiaho based?

Ismo Karhiaho is based in Imatra, South Karelia, Finland while working with Visma Finland.

What companies has Ismo Karhiaho worked for?

Ismo Karhiaho has worked for Visma Finland, Gofore, I & T International, Inc., F-Secure Corporation, and Nokia.

Who are Ismo Karhiaho's colleagues at Visma Finland?

Ismo Karhiaho's colleagues at Visma Finland include Rolf Bøe, Eva-Marie Stryker, Michaela Lucenius, Kristi Kaldheim, and Sebastian Mihailescu.

How can I contact Ismo Karhiaho?

You can use AeroLeads to view verified contact signals for Ismo Karhiaho at Visma Finland, including work email, phone, and LinkedIn data when available.

What schools did Ismo Karhiaho attend?

Ismo Karhiaho holds Bachelor Of Science - Bsc, Information Technology from Metropolia University Of Applied Sciences.

What skills is Ismo Karhiaho known for?

Ismo Karhiaho is listed with skills including Mobile Devices, Telecommunications, Software Development, Program Management, Software Project Management, Management, Mobile Technology, and Product Management.

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