Michal Olejarski
Senior Associate - Backend Engineer at LineTen- Claim this Profile
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Topline Score
Bio
LinkedIn User
Michal is a great developer. Never phased when faced with some complex code or a legacy mess to sort out. He just rolled up his sleeves and got stuck in. Unflappable even during live issues when others are losing their heads his calm approach and ability to just get on with it meant things got done. highly recommended.
Kambiz Katani
Michal has definitely been amongst the best senior developer/tech leads that I have worked with. In addition to strong technical skills, he always offers calculated and pragmatic solutions that align well with business. Someone you can always count on. On the personal side he is very approachable and pleasant to work with.
LinkedIn User
Michal is a great developer. Never phased when faced with some complex code or a legacy mess to sort out. He just rolled up his sleeves and got stuck in. Unflappable even during live issues when others are losing their heads his calm approach and ability to just get on with it meant things got done. highly recommended.
Kambiz Katani
Michal has definitely been amongst the best senior developer/tech leads that I have worked with. In addition to strong technical skills, he always offers calculated and pragmatic solutions that align well with business. Someone you can always count on. On the personal side he is very approachable and pleasant to work with.
LinkedIn User
Michal is a great developer. Never phased when faced with some complex code or a legacy mess to sort out. He just rolled up his sleeves and got stuck in. Unflappable even during live issues when others are losing their heads his calm approach and ability to just get on with it meant things got done. highly recommended.
Kambiz Katani
Michal has definitely been amongst the best senior developer/tech leads that I have worked with. In addition to strong technical skills, he always offers calculated and pragmatic solutions that align well with business. Someone you can always count on. On the personal side he is very approachable and pleasant to work with.
LinkedIn User
Michal is a great developer. Never phased when faced with some complex code or a legacy mess to sort out. He just rolled up his sleeves and got stuck in. Unflappable even during live issues when others are losing their heads his calm approach and ability to just get on with it meant things got done. highly recommended.
Kambiz Katani
Michal has definitely been amongst the best senior developer/tech leads that I have worked with. In addition to strong technical skills, he always offers calculated and pragmatic solutions that align well with business. Someone you can always count on. On the personal side he is very approachable and pleasant to work with.
Experience
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LineTen
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United Kingdom
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Software Development
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1 - 100 Employee
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Senior Associate - Backend Engineer
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Aug 2020 - Present
As a member of a cross-functional team I was responsible for maintaining, improving, and core development of bespoke white label E-commerce solution that includes an online ordering platform, multizone and multicountry store availability, and menu management systems. Work on various 3rd party services and payment gateways.
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PHP Developer
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Oct 2018 - Aug 2020
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Clear Books
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United Kingdom
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IT Services and IT Consulting
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1 - 100 Employee
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PHP Back-end Developer
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Jan 2017 - Oct 2018
As a member of small Agile development team, I was involved with all key company developments since join date: brand new subscription micro-service, new product - “Micro” and it’s synchronisation with main platform, implementation of new HMRC API for MTD VAT submission and constant on-going development of the main SAAS system by adding new features, updates and fixes. As a member of small Agile development team, I was involved with all key company developments since join date: brand new subscription micro-service, new product - “Micro” and it’s synchronisation with main platform, implementation of new HMRC API for MTD VAT submission and constant on-going development of the main SAAS system by adding new features, updates and fixes.
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allbeauty
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Guernsey
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Retail
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1 - 100 Employee
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Web Developer
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Jun 2015 - Jan 2017
As a member of small Agile development team, I've been Involved in large-scale e-commerce project with over 5.000 sales on multiple selling channels per day, huge stock of product to manage and it's own warehouse system. I've been responsible for parts of long term projects in main selling platform, as well as shorter-term marketing campaigns and optimisations via SEO, and PPC support. As a member of small Agile development team, I've been Involved in large-scale e-commerce project with over 5.000 sales on multiple selling channels per day, huge stock of product to manage and it's own warehouse system. I've been responsible for parts of long term projects in main selling platform, as well as shorter-term marketing campaigns and optimisations via SEO, and PPC support.
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Talmix
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United Kingdom
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Internet Marketplace Platforms
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1 - 100 Employee
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Junior PHP Developer
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Apr 2014 - Jun 2015
Joined start-up as a second tech person and working with outsourced team members. Due my time with the company I've became solely responsible for whole IT in local office as an extra to ongoing in-home platform development. Thanks to big exposure to different areas my skills evolved rapidly, beyond official title; including office networking, IT management, Jenkins continuous integration management and large exposure to Linux environment. Joined start-up as a second tech person and working with outsourced team members. Due my time with the company I've became solely responsible for whole IT in local office as an extra to ongoing in-home platform development. Thanks to big exposure to different areas my skills evolved rapidly, beyond official title; including office networking, IT management, Jenkins continuous integration management and large exposure to Linux environment.
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GIMO Global Interactive Marketing Online Ltd
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United Kingdom
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Advertising Services
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100 - 200 Employee
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PHP Team Leader
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Dec 2012 - Mar 2014
Managing team of PHP developers working collectively on 10+ projects for Russian, Italian, French, Belgian, Spanish and Greek markets, worth up to £250.000 each. Working time was split between two roles: Team Leader with managing responsibilities, task management, tutoring, and reporting to company about work progress, and Lead Developer working on particular products.
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PHP / Web Developer
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Jan 2012 - Dec 2012
As member of the development team I was involved in different projects related to gambling market (betting, poker and casino online). That includes: development of the new functionalities faced by front-end user, implementing accessible APIs for the seasonal promotions, creating new websites for the customers and integrating requested gaming systems.
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Application tester
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Sep 2009 - Sep 2009
Probation as a member of team dedicated to test new parts of application designed for banking sector. Live testing, preparation of documentation and also developing automated test system based on Java language. Probation as a member of team dedicated to test new parts of application designed for banking sector. Live testing, preparation of documentation and also developing automated test system based on Java language.
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Education
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Wyższa Szkoła Informatyki i Zarządzania w Rzeszowie
E-Business Application Programming