Looking for a job

Michal Olczak

@michalolczak

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I build technology products and lead engineering teams from experimentation through scalable delivery.

Finland

Message

What I'm looking for

I'm looking to build transformative technology products and teams, taking ideas from experimentation and early prototypes through scalable delivery.

I'm building technology acceleration at OP Pohjola, following leadership roles spanning engineering, technology, and product delivery across finance and enterprise contexts.

At Tviikki Oy, I've helped customers move from early ideas to prototypes and beyond through mobile applications and services. My work has included full-stack JavaScript, Ruby, Swift, iOS, and WatchKit.

I've also developed and architected cloud services for connected products at Haltian, enabling scalable mobile experiences. I bring experience in service and system architecture, innovation, Agile ways of working, and leading teams from experiment to product.

Experience

Work history, roles, and key accomplishments

Current

Technology Acceleration Lead

Current

OP Pohjola

Jun 2026 - Present (4 months)

Leading technology acceleration initiatives at OP Pohjola, driving innovation and engineering excellence.

HTML5 JavaScript NodeJS NoSQL Ruby Android IoT Swift Elixir Microservices PostgreSQL AWS Lambda CloudFormation Docker

Current

Technology Accelleration Lead

Current

OP Pohjola

Jun 2026 - Present (4 months)

Worked as Technology Accelleration Lead at OP Pohjola.

Current

Owner

Current

Tviikki Oy

Sep 2012 - Present (14 years 1 month)

Mobile applications and services shop. I'm helping customers from the idea phase to early prototypes and beyond.

Technologies: Full-stack JavaScript, AngularJS, BackboneJS, Ruby, Swift, WatchKit, iOS

Chief Technology Officer

Startup

May 2025 - May 2026 (1 year)

Worked as Chief Technology Officer at Startup.

Head of Engineering

Startup

May 2024 - Jun 2025 (1 year 1 month)

Head of Engineering with a deep background in leading teams across finance and enterprise sectors. Consistently developing transformative solutions that elevate industry benchmarks.

#AIDriven #ElixirDriven

Lead Developer

OP Financial Group

Jun 2017 - Apr 2024 (6 years 10 months)

Worked as Lead Developer at OP Financial Group.

OP Labs at OP Financial Group

Tviikki Oy

Sep 2015 - Jun 2021 (5 years 9 months)

Worked as OP Labs at OP Financial Group at Tviikki Oy.

Senior Software Engineer

Haltian Ltd.

Jan 2015 - Jan 2017 (2 years)

We design & develop new connected products to customers who demand exceptional quality. I develop and architecture cloud services that enable great mobile expriences in scale.