Łukasz Machnik
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Łukasz Machnik Email & Phone Number

Principal Architect - Data engineering at Planday
Location: Gmina Wiskitki, Mazowieckie, Poland 9 work roles 6 schools
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Current company
Planday
Role
Principal Architect - Data engineering
Location
Gmina Wiskitki, Mazowieckie, Poland
Company size
210 employees

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Łukasz Machnik is listed as Principal Architect - Data engineering at Planday, a with 210 employees, based in Gmina Wiskitki, Mazowieckie, Poland. AeroLeads shows a matched LinkedIn profile for Łukasz Machnik.

Łukasz Machnik previously worked as Lead backend developer | Data engineer | Microservice and database architect at Positive Geeks and Senior developer | Data engineer at Cgi. Łukasz Machnik holds Postgraduate Degree, Big Data - Processing And Analysis Of Big Datasets from Politechnika Warszawska.

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Planday

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Profile bio

About Łukasz Machnik

I am an ambitious and creative Data Engineer and Developer, with the versatile experience in building and improving data warehouse and various platforms for business and public sector. I have the proven track record in enabling data democratization process in the organization, optimizing environments and data warehouse for cost reduction as well as efficient Python codes to get the data from niche systems. I possess an ability to help and advice based on experience of working in various corporate cultures and many projects. My personal attributes include reliability, flexibility, highly developed analytical and interpersonal communications skills as well as innovative approach.

Current workplace

Łukasz Machnik's current company

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Planday
Planday
Principal Architect - Data engineering
copenhagen, capital region, denmark
Website
planday.com
Employees
210
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9 roles

Łukasz Machnik work experience

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

Principal Architect - Data Engineering

Current
Planday

Kopenhaga, Region Stołeczny, Dania

ProjectsData & Analytics for Scheduling Platform: building of data strategy, introduction of data mesh methodology, providing of reporting platform across organizationResponsibilities• Migration of company reporting to cloud• Building and maintaining reporting data layers• Optimization of codes and data pipes, integration with source systems• Infrastructure administration, introduction of good practices• Preparing documentation, guidelines, conducting workshops/presentationsTechnologies• Snowflake, Fivetran, DBT, Azure, Python, Advanced SQL, Looker, CI/CD

May 2022 - Present

Lead Backend Developer | Data Engineer | Microservice And Database Architect

Positive Geeks

Warszawa, Woj. Mazowieckie, Polska

ProjectsTrading Platform - natural resources: system combining live stream sources with stock exchange and static data, matching buy and sell offersLead backend developer, data engineer, microservice and database architectResponsibilities• Team management• Monitoring and optimization, integration testing frameworkTechnologies• Python, Spark, Java, SQL, Postgres, CI/CD, Docker, K8S, AWS, Kafka, SpringProjectsIntegration - public sector: data feed for IVR applicationSenior backend developerResponsibilities• Development of integrating engine, analysis of source systems APIs• Process of cleaning and data normalization, DDD methodologyTechnologies• Python, SQL, Docker, PowershellProjectsMedical questionnaire built on dynamic graph structureSenior backend developerResponsibilities• Projecting and programming of graph engine• Implementation of mongodb usageTechnologies• Python, Flask, Mongodb, Docker

Dec 2019 - Apr 2022

Senior Developer | Data Engineer

Cgi

Warszawa, Woj. Mazowieckie, Polska

ProjectsMigration process support - telco: checking of KPIs, gathering statistics of moving from legacy system to new version, close cooperation with ChineseSenior developer, Data engineerResponsibilities• Tester, Business analystTechnologies• Python, SQL, Oracle, SQL ServerProjectsArchitectural transformation - telco: break down of legacy monolith system to microservicesSenior developerResponsibilities• Projecting and developing microservices• Analysis of legacy systemTechnologies• Python, Java, Spring, Hibernate, Oracle

Oct 2018 - Dec 2019

Coordinator Of Architectural Team | Data Engineer | Software Developer

Deloitte

Warszawa, Woj. Mazowieckie, Polska

ProjectsArchitecture for a new platform of integrated financial services - fintech: product discovery and proof of concept for a new internal solution, priority on time to market approachCoordinator of architectural teamResponsibilities• Programming of poc in scala/spark• Propositions of architectureTechnologies• Python, Scala, Spark, GemfireProjectsReporting application of banking - fintech: heavily data-based system supporting banking processes, international project for banks from many countriesData engineer. DeveloperResponsibilities• Feature development, code review• Application architecture, automated testing engine• Database and SQL tuning, writing of complex reporting SQL’sTechnologies• SQL, Oracle, Java, Python, CI/CD

Jul 2016 - Sep 2018

Inżynier Ds. Oprogramowania

Ge

Warszawa, Woj. Mazowieckie, Polska

ProjectsEstimating the wear of parts – technology, aviation: implementation of dynamic codes based on Burr and Weibull algorithms, international project realized for USA and IndiaResponsibilities• Backend programming, optimization of codesTechnologies• Java, PL/SQL, Oracle

Dec 2015 - May 2016

Main Database Specialist. Dba.

Pzu

Warszawa, Woj. Mazowieckie, Polska

ProjectsData warehouse development and support - insurance: analytical system of aggregated data providing feed for analysts with emphasis on efficiencyResponsibilities• Coding, testing, implementation of business featuresTechnologies• SQL, PL/SQL, JavaProjectsAdministration of reporting database - insurance: tuning, backups, expansion of clusterDBAResponsibilities• Main database specialist, day to day maintenance, addition of nodeTechnologies• Oracle, RMAN, Linux, Grid, Python

Jan 2015 - Oct 2015

Consultant

Lingaro
Apr 2014 - Dec 2014
Team & coworkers

Colleagues at Planday

Other employees you can reach at planday.com. View company contacts for 210 employees →

JM Joachim Møster Joachim Møster Colleague at PlandayOslo, Norway View → SB Sebastian Barrett Sebastian Barrett Colleague at PlandayCopenhagen, Capital Region Of Denmark, Denmark View → KS Kyle Smith Kyle Smith Colleague at PlandayBasildon, England, United Kingdom View → SI Simon Ishøi-Faerstain Simon Ishøi-Faerstain Colleague at PlandayCopenhagen, Capital Region Of Denmark, Denmark View → NJ Niklas Jönsson Niklas Jönsson Colleague at PlandayÖstersund, Jämtland County, Sweden View → AF Anna Fischer Anna Fischer Colleague at PlandayCopenhagen Municipality, Capital Region Of Denmark, Denmark View → KN Khalid Noor Khalid Noor Colleague at PlandayGreenwich, England, United Kingdom View → OM Oliver Mosfelt Rusbjerg Oliver Mosfelt Rusbjerg Colleague at PlandayCopenhagen, Capital Region Of Denmark, Denmark View → JG Jesper Grenaa Eilertsen Jesper Grenaa Eilertsen Colleague at PlandayCopenhagen, Capital Region Of Denmark, Denmark View → AS Amy Searle Amy Searle Colleague at PlandayLondon, England, United Kingdom View →
6 education records

Łukasz Machnik education

FAQ

Frequently asked questions about Łukasz Machnik

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

What company does Łukasz Machnik work for?

Łukasz Machnik works for Planday.

What is Łukasz Machnik's role at Planday?

Łukasz Machnik is listed as Principal Architect - Data engineering at Planday.

Where is Łukasz Machnik based?

Łukasz Machnik is based in Gmina Wiskitki, Mazowieckie, Poland while working with Planday.

What companies has Łukasz Machnik worked for?

Łukasz Machnik has worked for Planday, Positive Geeks, Cgi, Deloitte, and Ge.

Who are Łukasz Machnik's colleagues at Planday?

Łukasz Machnik's colleagues at Planday include Joachim Møster, Sebastian Barrett, Kyle Smith, Simon Ishøi-Faerstain, and Niklas Jönsson.

How can I contact Łukasz Machnik?

You can use AeroLeads to view verified contact signals for Łukasz Machnik at Planday, including work email, phone, and LinkedIn data when available.

What schools did Łukasz Machnik attend?

Łukasz Machnik holds Postgraduate Degree, Big Data - Processing And Analysis Of Big Datasets from Politechnika Warszawska.

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