LAHTI, Finland | +358 403500614

www.linkedin.com/in/pekka-sintonen-lion-code

pekka.sintonen@lioncode.fi

SYNOPSIS

Experienced Software Developer with long experience in large industrial IT systems mostly in the paper
industry. International history, both at work and in private life. Performance oriented and a team player.

The Motto: Be humble – and keep the inner coder current.

SKILLS AND ABILITIES

Software development, primarily in backends. Key areas: C#, .NET, Databases, REST APIs. Self-starter
in new technologies and software systems. Held Lead Developer roles in new software modules as well
as various responsibilities in customer delivery teams. Provided training and mentoring of software
development teams and individuals. Supported customers by combining sharp focus on their business
needs with technical capabilities to implement them.

WORK EXPERIENCE – KEY PROJECTS

Lion Code Oy 2017 – Present
Freelancer for paper industry software “TIPS” from TietoEvry.

Responsible for rapid development of TIPS EUDR software from 9/2024 to present.

Responsible for designing external RESTful API to facilitate ERP integration (SAP).

Responsible for internal integration software between older and newer product modules.

General support for integration projects with various customers. Team training and reviews.

Backend for an automated roll wrapping line.

Tech used: C#, .NET.

TietoEvry 1997 – 2017
Software developer for paper industry software “TIPS” from TietoEvry.

Technical role, but always in close collaboration with customers.

Lots of customer projects in Finland and Central and Eastern Europe.

Lived in Finland, Germany and Czech Republic. Team training and build-ups.

Tech used: C++, Oracle database

EDUCATION

University of Jyväskylä, Finland 2018 – 2019
Bachelor of Science (Economy) in Information Systems

REFERENCES

TietoEvry
david.wojciechowski@tietoevry.com
stefan.hirt@tietoevry.com
petri.martikainen@tietoevry.com

SKILLS SUMMARY

C#, .NET, .NET Core
RESTful API with .NET Core
C/C++
Oracle RDBMS
SQL Server RDBMS
Rabbit MQ
Azure DevOps
Python

Side projects and Hobbies:
Linux, Rust, Vue.JS, React, PostgreSQL, AWS, MS Azure, Odoo, Kubernetes, Proxmox, Chat GPT,
MCP, Hacker Rank