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Tomasz SienickiTS

Tomasz Sienicki

Senior Integration Architect

€ 550/dag
Utrecht, NL
8-15 jaar

Gemiddelde responstijd: 1 uur

Over Tomasz

I am an integration expert with a huge experience of over 15 years of hands-on work in integration and the job description fits what I like the most – using integration to drive the business.
I am open minded, and I learn quickly, so I easily enter new environments and I understand the dependencies between systems to see the big picture of how they work together to fulfill their role.
I take to integration like a duck to water. I have done many projects, so integration does not have any secrets to me. I use various protocols (REST, Web Service, API, Database access) and security standards (OAuth, JWT, Web Service Security). I write JavaScript code and java components to connect to various systems. If I had problems, there was nothing I could not fix. I dealt with integration problems as well as fixing java source code to achieve my goals.
I created CMRs, Project Management and Sales Support systems, connected to ERPs to fit into Customer’s processes. I have an experience with AWS stack including building EC2 CloudFormation with python and ansible using encryption and secrets to build reliable and safe integration solution for a big e-learning company. I have architected eCommerce omnichannel sales platform for such big brands as G-Star, Adidas, Tom Tailor, Golden Goose, Bestseller, connecting various eCommerce clouds with payment providers and mobile apps.
I like the teamwork also as two heads are better than one. Talking to people with an open mind creates synergy to break all walls and go further. And I love to encourage other people to do their best for projects. I'm used to working with business and technical people to get the requirements and build the solution. I worked from both sides as a customer and as a provider, so I know what is crucial to build a successful solution.
What I enjoy the most in my work is helping businesses to drive their functionalities by providing all technical aspects designed and implemented in the right way.
  • Pools

    Tweetalig / moedertaal

  • Engels

    Vloeiend

  • Duits

    Basiskennis

Uitsluitend remote
Werkt voornamelijk remote

Werkervaring

  • Newstore, Inc.
    Solutions Architect
    september 2022 - Vandaag (3 jaren en 9 maanden)
    Utrecht, Netherlands
    Work with clients and the internal delivery team to understand and verify business requirements and architect complex solutions leveraging NewStore Consumer App platform and AWS capabilities, existing eCommerce, Payment and Loyalty systems. Recommend solutions with an eye to future scalability, performance, maintenance and usage. Control implementation, testing, debugging and continuously improve software solutions running in cloud environments. Architect, review and implement complex solutions as part of an implementation project while taking over complete aspects or parts of the projects.
  • Kortel
    Senior Integration Architect
    september 2016 - Vandaag (9 jaren en 9 maanden)
    Warsaw, Poland
    We are passionate about integration. We will connect any system with everyone. We implement WSO2 products. We run trainings and workshops.
  • Sanoma Learning
    WSO2 Developer
    maart 2022 - juni 2022 (3 maanden)
    Helsinki, Finland
    Integrated Chrome River with Active Directory and internal systems using AWS EC2, S3, SQS, SNS and Secrets WSO2 Micro Integrator AWS Cloud Formation AWS Secrets Manager PGP Encryption Microsoft Active Directory

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Opleidingen

  • Master of Science
    Politechnika Warszawska
    1999
    Master of Science Engineer, Computer Science

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