What if your toughest technology challenges could be the key to unlocking your business’s next big growth opportunity? 🚀Helping businesses and startups overcome technology challenges with tailored software solutions that drive growth and efficiency is at the core of my work. With extensive experience across Fortune 500 companies and agile startups, I understand the unique needs of different industries and know how to develop software that aligns with those needs.My expertise goes beyond coding. I ensure effective project management and assemble the right team to deliver results on time and within budget. Specializing in the Chromium project, I have a strong ability to navigate complex codebases, optimize performance, and maintain cutting-edge web technologies. 🛠️💻I specialize in: C++, Chromium, Browser Extensions, Full-Stack Development (MERN stack: MongoDB, Express.js, React, Node.js), TypeScript, Java Back-End Development, Apache Kafka, Python, Cloud Computing, AWS (Amazon Web Services), Serverless, (REST) APIsWhether you're looking to enhance your digital presence, resolve technical issues or streamline operations, I provide strategic technology solutions that empower your business to succeed.𝐋𝐞𝐭’𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐡𝐨𝐰 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐚𝐜𝐡𝐢𝐞𝐯𝐞 𝐲𝐨𝐮𝐫 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐠𝐨𝐚𝐥𝐬 𝐚𝐧𝐝 𝐭𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐧𝐞𝐱𝐭 𝐥𝐞𝐯𝐞𝐥. 🤝𝐂𝐡𝐞𝐜𝐤 𝐨𝐮𝐭 𝐦𝐲 𝐩𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝐚𝐧𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐡𝐞𝐫𝐞: https://devpeer.net/#projects 🌐
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Software DeveloperToptalWarsaw, Pl -
Software Engineering ConsultantDevpeer Apr 2016 - PresentWarsaw, Mazowieckie, PolandSoftware engineering projects. -
Lead Software EngineerSkyrocket Tech, Inc. Oct 2021 - PresentRemoteResearch and development of web browsing experience improvements on top of Chromium. Full-stack browser application development and maintenance for multiple OSes.
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Software DeveloperToptal Feb 2016 - PresentRemoteMember of Toptal network. -
Senior Software EngineerGoldman Sachs Oct 2020 - Oct 2021Warsaw, Mazowieckie, PolandDesigned and implemented a new scalable version of a REST service for market data access auditing and permissioning, which improved throughput by over 500%. -
Associate, Backend DeveloperGoldman Sachs Jan 2018 - Feb 2020Warsaw, Masovian District, PolandDeveloping back end of marketing website for driving sales of structured financial products: https://www.gsmarkets.de/ https://www.gsmarkets.be/ https://www.gsmarkets.nl/Areas:- authentication and user management- live prices streaming- products data API- rewards programme -
Software EngineerOpera Tv Jun 2015 - Dec 2017Warsaw, Masovian District, PolandFirst Opera TV, then Vewd after Opera Software acquisition. Recently Vewd has been acquired by Xperi (TiVo). -
Junior Software EngineerSamsung Electronics Oct 2012 - Feb 2015Developing Tizen - an open source, standards-based software platform.Implementation of various Tizen platform modules:- voice UI control- cloud services- web technologiesConducted technical trainings.Actively participated in implementing software development processes and process requirements.Created and presented project and patent proposals to client. -
TraineeSamsung Electronics Jul 2012 - Sep 2012- created UI on embedded system for application with MVC architecture
Tomasz Posłuszny Education Details
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Mechatronics, Robotics, And Automation Engineering -
Mechatronics, Robotics, And Automation Engineering
Frequently Asked Questions about Tomasz Posłuszny
What company does Tomasz Posłuszny work for?
Tomasz Posłuszny works for Toptal
What is Tomasz Posłuszny's role at the current company?
Tomasz Posłuszny's current role is Software Developer.
What schools did Tomasz Posłuszny attend?
Tomasz Posłuszny attended Warsaw University Of Technology, Warsaw University Of Technology.
Who are Tomasz Posłuszny's colleagues?
Tomasz Posłuszny's colleagues are Juliana Wellmann, Ifeoluwa Abimbola, Raf S., Leandro Matioli, Alizey Khan, Brad Defrank, Kina Bayra.
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TOMASZ Posluszny
Katowice
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