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Bartosz W. Email & Phone Number

Java, Spring Boot, Back-End, SwiftUI at Contrast Security
Location: London Area, United Kingdom 4 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Contrast Security
Role
Java, Spring Boot, Back-End, SwiftUI
Location
London Area, United Kingdom
Company size
293 employees

Who is Bartosz W.? Overview

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Quick answer

Bartosz W. is listed as Java, Spring Boot, Back-End, SwiftUI at Contrast Security, a with 293 employees, based in London Area, United Kingdom. AeroLeads shows a matched LinkedIn profile for Bartosz W..

Bartosz W. previously worked as Software Engineer II at Contrast Security and Java Back-End Developer at Sprint Innovations. Bartosz W. holds Digital And Technology Solutions Enterprise, Information Technology, 1St from University Of Bedfordshire.

Company email context

Email format at Contrast Security

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Contrast Security

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Profile bio

About Bartosz W.

As a highly skilled back-end Java Developer in the IT industry for 5 years, I specialise in Java 8/17, SwiftUI, Spring Boot, Maven, and Microservices, with extensive experience in cloud platforms like Google Cloud Platform and Azure. My skills include Docker, CI/CD Pipelines, Git, and creating RESTful APIs using OpenAPI Swagger. I have worked on FinTech projects, enhancing my expertise in TDD with JUnit, database development with MySQL, PostgreSQL, NoSQL, and Flyway Migration Scripts. I have integrated generative AI into Spring Boot applications, creating internal ChatGPT tools for streamlining code reviews. I am committed to writing DRY code and delivering robust, scalable applications.

Current workplace

Bartosz W.'s current company

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Contrast Security
Contrast Security
Java, Spring Boot, Back-End, SwiftUI
los altos, california, united states
Website
contrastsecurity.com
Employees
293
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4 roles

Bartosz W. work experience

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

Java Back-End Developer

Sprint Innovations

Remote

Heron Financial - Supported and developed new FinTech features for one of the UK's leading mortgage brokers.The Depositary - Provided support and implemented new features for an automated end-of-tenancy platform for lettings agents, landlords, and tenants.Vodafone Ireland - Developed the back-end for the Store Finder on the Ireland website.NonStop Consulting - Developed the email/mailshot/SMS messaging service for Europe's leading recruitment agency, improving the system's speed by 20%.

Jan 2024 - Jul 2024

Student Software Engineer

Unisys

Milton Keynes, United Kingdom

Software Development - Designed and implemented applications using Java, Python, and C#.Operations - Monitored system performance for critical infrastructure, including FinTech systems for Lloyds Bank's mortgage operations, the Metropolitan Police, government organisations, and airlines.Support - Delivered support for critical systems during major incidents, maintaining high availability and reliability.Enterprise Systems - Managed and developed on the OS2200 Mainframe.

Jul 2019 - Sep 2023

Social Media Manager

Little Bird

Chiswick, London

Redesigned Instagram and Facebook pages for aesthetic appeal. Engaged with the fan base to drive business growth. Optimised content through market research to identify and implement follower preferences.

Oct 2018 - Jul 2019
Team & coworkers

Colleagues at Contrast Security

Other employees you can reach at contrastsecurity.com. View company contacts for 293 employees →

ST Shannon Tierney Shannon Tierney Colleague at Contrast SecurityPerth, Scotland, United Kingdom View → NC Nicole Curcio Nicole Curcio Colleague at Contrast SecurityRaleigh-Durham-Chapel Hill Area, United States View → AM Atsuko Matsuzawa Atsuko Matsuzawa Colleague at Contrast SecurityTokyo, Japan View → KW Kirk Wrigley Kirk Wrigley Colleague at Contrast SecurityCape Coral Metropolitan Area, United States View → SL Steven Liao Steven Liao Colleague at Contrast SecurityCupertino, California, United States View → 熊 熊崎康平 熊崎康平 Colleague at Contrast SecuritySaitama, Japan View → RO Robert Owens Robert Owens Colleague at Contrast SecurityLisbon, Maine, United States View → 松 松澤篤子 松澤篤子 Colleague at Contrast SecurityNerima, Tokyo, Japan View → CV Colt Von Lanken Colt Von Lanken Colleague at Contrast SecurityMemphis, Tennessee, United States View → AK Anand Kulasekaran Anand Kulasekaran Colleague at Contrast SecurityTokyo, Japan View →
2 education records

Bartosz W. education

Education record

Isleworth & Syon School For Boys

Activities and Societies: Secondary and Sixth FormBTEC Information Technology – Distinction* Distinction* Cambridge Technical Level 3.

FAQ

Frequently asked questions about Bartosz W.

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

What company does Bartosz W. work for?

Bartosz W. works for Contrast Security.

What is Bartosz W.'s role at Contrast Security?

Bartosz W. is listed as Java, Spring Boot, Back-End, SwiftUI at Contrast Security.

Where is Bartosz W. based?

Bartosz W. is based in London Area, United Kingdom while working with Contrast Security.

What companies has Bartosz W. worked for?

Bartosz W. has worked for Contrast Security, Sprint Innovations, Unisys, and Little Bird.

Who are Bartosz W.'s colleagues at Contrast Security?

Bartosz W.'s colleagues at Contrast Security include Shannon Tierney, Nicole Curcio, Atsuko Matsuzawa, Kirk Wrigley, and Steven Liao.

How can I contact Bartosz W.?

You can use AeroLeads to view verified contact signals for Bartosz W. at Contrast Security, including work email, phone, and LinkedIn data when available.

What schools did Bartosz W. attend?

Bartosz W. holds Digital And Technology Solutions Enterprise, Information Technology, 1St from University Of Bedfordshire.

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