Mantas Kalaušis

Mantas Kalaušis Email and Phone Number

Senior PHP Developer @ IPXO
Mantas Kalaušis's Location
Kaunas, Kauno, Lithuania, Lithuania
Mantas Kalaušis's Contact Details

Mantas Kalaušis personal email

n/a

Mantas Kalaušis phone numbers

About Mantas Kalaušis

Senior software engineer with fintech, payment processing, and online retail experience, writing scalable Python Lambdas, supporting backend Laravel and Symfony PHP systems and microservices.

Mantas Kalaušis's Current Company Details
IPXO

Ipxo

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Senior PHP Developer
Mantas Kalaušis Work Experience Details
  • Ipxo
    Senior Php Developer
    Ipxo Jan 2023 - Present
    London, England, Gb
    View
  • Rehab.Com
    Senior Software Engineer
    Rehab.Com Oct 2019 - Jul 2022
    Longboat Key, Fl, Us
    Maintained and expanded the Symfony (PHP) based platform.Identified problem areas and architected and implemented the breaking up of the Symfony monolith into AWS Lambda functions using AWS message queues to improve reliability, enable real-time processing, and reduce code duplication.Architected and implemented the AWS AppSync (GraphQL) backend using multiple data sources – serverless databases, AWS Lambdas (Python), and legacy MariaDB databases to power the new Vue.js frontend, enabling the seamless simultaneous transition to the new code. Built and managed deployment scripts for AWS Lambdas (AWS Code Deploy / AWS Code Pipeline) and AWS EC2 servers.Built a serverless infrastructure monitoring and alerting system based on GrafanaBuilt data contact processing and verification systems, using external data providers and linking with internal HubSpot CRMManaged and maintained the infrastructure – EC2 servers, load balances, AWS Lambdas, queues, DNS servers, and Cloudflare CDN system.
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  • Paddle
    Software Engineer
    Paddle Dec 2017 - Oct 2019
    London, England, Gb
    Expanded and maintained the backend Laravel (PHP) software powering global high-availability payment and tax calculation system.Built and managed deployment scripts (Jenkins + AWS Code Deploy / AWS Code Pipeline)Built and expanded API endpoints powered by AWS Lambdas (Python).Managed third-party integrations with various payment processorsBuilt accounting systems to display MRR using an internal financial ledger using AWS Lambda (Python)Supported internal teams and external clients with platform-related queries and implementation changes
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  • Allsaints Retail Ltd
    Senior Developer
    Allsaints Retail Ltd Oct 2015 - Nov 2017
    London, Gb
    Maintained and expanded the high-volume retail website for AllSaints Retail Ltd, handling thousands of daily transactions, based on bespoke PHP code.Integrated shipping providers and label generation services.Built, tested, and implemented bespoke PHP API microservices.Ensured website stability and preparation for peak trading days by optimising the databases, utilising Redis and various other caching strategies, focussing on performance and scalability.
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  • Jellyfish Online Marketing
    Developer
    Jellyfish Online Marketing Jan 2014 - Oct 2015
    London, Greater London, Gb
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  • Mpowa
    Junior Php Software Engineer
    Mpowa Oct 2013 - Dec 2013
  • Seven (Formerly Seven Squared)
    Web Developer
    Seven (Formerly Seven Squared) Jun 2012 - Oct 2013
    London, Gb
    Developing and maintaining web-enabled capabilities and custom applications.To design and develop client websites ensuring strong functionality and optimisationCustom CMS DevelopmentTo design and develop relational database systems and their web interfacesTo develop web page infrastructure and application related to pages with more advanced featuresTo monitor web server and site technical performanceTo adhere to and promote Seven's sustainability objectives
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  • Seven (Formerly Seven Squared)
    Junior Web Developer
    Seven (Formerly Seven Squared) Sep 2010 - Jul 2012
    London, Gb
    Developing and maintaining web-enabled capabilities and custom applications.To design and develop client websites ensuring strong functionality and optimisationTo design and develop relational database systems and their web interfaces.To develop web page infrastructure and application related to pages with more advanced features.To monitor web server and site technical performance.
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Mantas Kalaušis Skills

Php Web Development Jquery Apache Css Html Mysql Lamp Mvc Javascript Ajax Programming Html 5 Xml E Commerce Facebook Api Network Administration Html5 Cascading Style Sheets Network Engineering Wireless Networking Search Engine Optimization Social Media Wireless Security Html Emails

Mantas Kalaušis Education Details

  • Ucl
    Ucl
    Networked Computer Systems
  • Kingston University
    Kingston University
    Computing With Business

Frequently Asked Questions about Mantas Kalaušis

What company does Mantas Kalaušis work for?

Mantas Kalaušis works for Ipxo

What is Mantas Kalaušis's role at the current company?

Mantas Kalaušis's current role is Senior PHP Developer.

What is Mantas Kalaušis's email address?

Mantas Kalaušis's email address is ma****@****nts.com

What is Mantas Kalaušis's direct phone number?

Mantas Kalaušis's direct phone number is (344) 980*****

What schools did Mantas Kalaušis attend?

Mantas Kalaušis attended Ucl, Kingston University.

What are some of Mantas Kalaušis's interests?

Mantas Kalaušis has interest in Sailing, Microlight Flying, Learning New Technologies, Spending Weekends Hiking, Systems And Programming Tricks.

What skills is Mantas Kalaušis known for?

Mantas Kalaušis has skills like Php, Web Development, Jquery, Apache, Css, Html, Mysql, Lamp, Mvc, Javascript, Ajax, Programming.

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