Mr. Igor Gritsanchouk Maidenhead, Berkshire, Chapel Arches SL6 1RU _Email not available. Sign in: https://www.twine.net/signup_ mob:_Phone details not available. Sign in: https://www.twine.net/signup_ Hiring Manager Dear Sir/Madam, I am writing to express my interest in the Full Stack Software Engineer position. With over 15 years of experience designing and developing robust, scalable Java applications, I am confident that I can make a valuable contribution to your development team. Throughout my career, I’ve worked on complex enterprise systems, building backend services using Java, Spring Boot, RESTful APIs, and integrating with a range of databases including Oracle, SQL Server, PostgreSQL, and MongoDB. I’ve also recently worked with the Oracle Autonomous Database on OCI. I was working on the frontend as well. Most recently working with React and TypeScript. Deploying prototype application to Compute instance in OCI oracle cloud infrastructure with spring boot and Oracle autonomous database with multilingual support : _Website not available. Sign in: https://www.twine.net/signup_ simplified react front end: _Website not available. Sign in: https://www.twine.net/signup_ At Quantum.aero, I played a role in designing and implementing mission-critical applications, improving existing codebases, and delivering new features that added real value. I’m experienced with agile methodologies, CI/CD pipelines, and containerization using Docker and Kubernetes. Most recently, I earned the Oracle Cloud Infrastructure 2025 Certified Generative AI Professional certification, which reflects my commitment to staying up to date with emerging technologies and trends. And also have _Website not available. Sign in: https://www.twine.net/signup_ with number of modern trends I was investigating around AI, microservices etc I’d welcome the opportunity to bring my technical expertise, problem-solving skills, and enthusiasm for building high-quality software to your team. Thank you for considering my application. Also I am based in Maidenhead which is commutable to Reading. I’d be happy to discuss how I can contribute further in an interview. Kind regards, Igor Gritsanchouk 02/01/2026

user1379990

Mr. Igor Gritsanchouk Maidenhead, Berkshire, Chapel Arches SL6 1RU _Email not available. Sign in: https://www.twine.net/signup_ mob:_Phone details not available. Sign in: https://www.twine.net/signup_ Hiring Manager Dear Sir/Madam, I am writing to express my interest in the Full Stack Software Engineer position. With over 15 years of experience designing and developing robust, scalable Java applications, I am confident that I can make a valuable contribution to your development team. Throughout my career, I’ve worked on complex enterprise systems, building backend services using Java, Spring Boot, RESTful APIs, and integrating with a range of databases including Oracle, SQL Server, PostgreSQL, and MongoDB. I’ve also recently worked with the Oracle Autonomous Database on OCI. I was working on the frontend as well. Most recently working with React and TypeScript. Deploying prototype application to Compute instance in OCI oracle cloud infrastructure with spring boot and Oracle autonomous database with multilingual support : _Website not available. Sign in: https://www.twine.net/signup_ simplified react front end: _Website not available. Sign in: https://www.twine.net/signup_ At Quantum.aero, I played a role in designing and implementing mission-critical applications, improving existing codebases, and delivering new features that added real value. I’m experienced with agile methodologies, CI/CD pipelines, and containerization using Docker and Kubernetes. Most recently, I earned the Oracle Cloud Infrastructure 2025 Certified Generative AI Professional certification, which reflects my commitment to staying up to date with emerging technologies and trends. And also have _Website not available. Sign in: https://www.twine.net/signup_ with number of modern trends I was investigating around AI, microservices etc I’d welcome the opportunity to bring my technical expertise, problem-solving skills, and enthusiasm for building high-quality software to your team. Thank you for considering my application. Also I am based in Maidenhead which is commutable to Reading. I’d be happy to discuss how I can contribute further in an interview. Kind regards, Igor Gritsanchouk 02/01/2026

Available to hire

Mr. Igor Gritsanchouk
Maidenhead, Berkshire, Chapel Arches SL6 1RU
Email not available. Sign in: https://www.twine.net/signup

mob:Phone details not available. Sign in: https://www.twine.net/signup

Hiring Manager

Dear Sir/Madam,

I am writing to express my interest in the Full Stack Software Engineer position. With over 15 years of experience designing and developing robust, scalable Java applications, I am confident that I can make a valuable contribution to your development team.

Throughout my career, I’ve worked on complex enterprise systems, building backend services using Java, Spring Boot, RESTful APIs, and integrating with a range of databases including Oracle, SQL Server, PostgreSQL, and MongoDB. I’ve also recently worked with the Oracle Autonomous Database on OCI.

I was working on the frontend as well. Most recently working with React and TypeScript. Deploying prototype application to Compute instance in OCI oracle cloud infrastructure with spring boot and Oracle autonomous database with multilingual support : Website not available. Sign in: https://www.twine.net/signup
simplified react front end: Website not available. Sign in: https://www.twine.net/signup

At Quantum.aero, I played a role in designing and implementing mission-critical applications, improving existing codebases, and delivering new features that added real value. I’m experienced with agile methodologies, CI/CD pipelines, and containerization using Docker and Kubernetes.

Most recently, I earned the Oracle Cloud Infrastructure 2025 Certified Generative AI Professional certification, which reflects my commitment to staying up to date with emerging technologies and trends. And also have Website not available. Sign in: https://www.twine.net/signup with number of modern trends I was investigating around AI, microservices etc

I’d welcome the opportunity to bring my technical expertise, problem-solving skills, and enthusiasm for building high-quality software to your team. Thank you for considering my application. Also I am based in Maidenhead which is commutable to Reading. I’d be happy to discuss how I can contribute further in an interview.

Kind regards,
Igor Gritsanchouk
02/01/2026

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Language

English
Fluent
Russian
Fluent

Work Experience

Senior Software Engineer at Quantum Avionics at Quantum Avionics
July 1, 2023 - Present
➢ Developed enhancements to the BRS (baggage reclaim) system based on requirements from existing clients and new airline partners. System was originally implemented by Lufthansa. ➢ Added new options and functionality to front-end scanner and web workstation applications, improving system usability and client satisfaction. ➢ Authored SQL update scripts to create/modify database tables, stored procedures, functions, and triggers. ➢ Developed the Aero prototype application, which was used as the blueprint for refactoring and modernizing existing legacy code. Final application was implemented using React and spring boot. Learned some React. Personal project was deployed to OCI cloud compute instance with spring boot and Oracle 23i Autonomous database. http://132.145.51.146/ ➢ Added enhancements to BPM, BSM messages which were send by a scanner application asynchronously. Integrated ActiveMQ for asynchronous communication, which was requested by one of the airlines.
Developer at Maersk
October 1, 2016 - November 1, 2022
➢ Web Services implementation of Maersk Self Service Instant Booking System (SSIB) adding java components, refactoring and adding required logic in order for customers to make container booking on the web site. Web Services (SOAP /REST), JSON, XML, Java 8, Java 11, Junit, Mockito, IntellyJ IDEA IDE (Maven building tool) SQLDeveloper, JMeter, Weblogic, Oracle virtual box, Linux mint, Windows 7, 10. Continuous inspection of code quality by SonarQube, Jenkins continuous integration, Bitbucket, GIT, Azure DevOps ➢ Product ownership, implementation for framework of requirements ensuring front end optimum access to data of the PSE Workforce Management System. Spring Boot Application. Providing number of microservices. Junit, Swagger, Springframework JPA, SQL Server, ➢ Provision of production support and delivery of enhancements for number of multilingual sites, namely Maersk.com, Safmarine.com, SealandMaersk.com Propagating changes from dev, pre-production to production environments. Adding components, translations and fixing reported issues. Initially Sitecore 8. Later Sitecore 9 hosted on Microsoft azure with some c# development exposure. Visual Studio 2017. IIS Server. ➢ Automation testing using Selenium and Junit. Some Browser Stack testing. ➢ Exposure to UI development. Handlebars, backbone, CSS, javaScript, mock json services, Grunt, npm, Node.js

Education

MSc in Computer Science at City University of London
September 1, 1998 - May 23, 1999

Qualifications

Oracle Cloud Infrastructure 2025 Certified Generative AI Professional23rd May 1999
March 2, 2025 - September 2, 2025
Oracle Cloud Infrastructure 2025 Certified Generative AI Professional
Certified programmer for the java 2 platform
March 20, 2009 - October 19, 2009

Experience Level

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Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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