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Andrey Valitov Email & Phone Number
Senior Java Developer Contract
at
freelance
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✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Java Developer Contract
Location
Novosibirsk, Russian Federation
Company size
Who is Andrey Valitov? Overview
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Quick answer
Andrey Valitov is listed as Senior Java Developer Contract at freelance, a with 15435 employees, based in Novosibirsk, Russian Federation. AeroLeads shows a matched LinkedIn profile for Andrey Valitov.
Andrey Valitov previously worked as Java Software Developer at True Engineering and Java Software Engineer at Intabia. Andrey Valitov holds Bachelor'S Degree, Information Technology, 4.7 from Novosibirsk State University (Nsu).
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Email format at freelance
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freelance
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Profile bio
About Andrey Valitov
Welcome to my personal page in LinkedIn.My name is Andrey V. and currently I am a Java Engineer in a Novosibirsk big IT-company. I have experience in algorithmic programming contests (Russian competition for school students, MailRu Technocup, Yandex Contest, etc.), where I solved different complex problems, improving my creativity skills and the ability to work under pressure.I have graduated from the Yandex Data Analysis School, specialization of Big Data Infrastructure, in which I experienced in the following courses: algorithms, operating systems, C++ and distributed systems.Currently I develop my skills and gain experience as a Lead Java Developer. I have strong knowledge in the following disciplines:- Java Core, Collections, Spring Framework, Spring Boot, Spring MVC as a core for all pet and commercial projects- Spring Data, Hibernate for interaction with databases- JUnit, Mockito, Postman for unit and integration testing- RabbitMQ for communications between microservices- Flyway and LiquiBase for database migrations- Multithreading and async programming (synchronized, monitors, future)- Keycloak and Keycloak extentions for project security- Swagger and JavaDoc for documentation, OpenAPI schemas and data models- Oracle and PostgreSQL native complex queries, indexes, optimization of low queries, computed columnsConfident knowledge of HTTP, TCP/IP, REST, SQL, Git.
Current workplace
Andrey Valitov's current company
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Freelance
4 roles
Andrey Valitov work experience
A career timeline built from the work history available for this profile.
Java Software Developer
Developing of a backend server-side for mobile applications (both iOS and Android platforms) and CMS for real users from all over Russia using microservice architecture (Java 11 and Spring Boot 2.x). Backend includes more than 15 individual microservices and more than 20 integrations with other external services provided by related teams and open source projects. Technologies and libraries which are used: Spring Boot 2.x, Hibernate, Liquibase (SQL DDL and DML expressions), Oracle and… Show more Developing of a backend server-side for mobile applications (both iOS and Android platforms) and CMS for real users from all over Russia using microservice architecture (Java 11 and Spring Boot 2.x). Backend includes more than 15 individual microservices and more than 20 integrations with other external services provided by related teams and open source projects. Technologies and libraries which are used: Spring Boot 2.x, Hibernate, Liquibase (SQL DDL and DML expressions), Oracle and PostgreSQL, Feign Client, RabbitMQ for integration tasks, Keycloak and Keycloak extentions for security, Swagger for documentation and data transfer objects generation, JUnit 5 and Mockito for unit testing, Postman Collections for integration testing.Team management as a temporary backend team leader, decomposition and estimation of business tasks. Show less
Java Software Engineer
Developing of backend services for different customers on Spring Boot 3.x.Technologies which are used: Spring Boot 2.7 and 3, Hibernate ORM, JPA Specifications for writing complex queries, Flyway for SQL migrations, Swagger for API documentation, Spring Web, Spring Framework, JUnit 5, Testcontainers, Keycloak for authentication, pipeline setup on Gitlab CI/CD.Solving issues on the front end (Angular, as well as using Vaadin 23 (Flow).
Jun 2023 - Nov 2023
C++ Developer
Design and developing an application for 3D modelling of architectural objects using C++17 standard, Qt 6 as a core of a project, Google Tests for unit testing. Configuration of CI/CD pipelines. Developing UI tests using Selenium on Python 3.
Dec 2022 - Jul 2023
Team & coworkers
Colleagues at freelance
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MR
Malva Rangel
Colleague at FreelanceVenezuela, Bolivarian Republic Of
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NA
Natalia Arcan
Colleague at FreelanceChişinău, Chișinău, Moldova, Republic Of
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LL
Lucina Londoño Guerra
Colleague at FreelanceBogotá D.C. Metropolitan Area, Colombia
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GM
Guillermo Maiolino
Colleague at FreelanceArgentina
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AF
Anastasia Fomina
Colleague at FreelanceMoscow, Moscow City, Russia, Russian Federation
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CE
Charles Ebenuwa
Colleague at FreelanceEnugu North, Enugu State, Nigeria
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RP
Ray P.
Colleague at FreelanceUnited States
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AM
Amit Makwana
Colleague at FreelanceSurat, Gujarat, India
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JM
Jl Mostafa
Colleague at FreelanceRabat, Rabat-Salé-Kénitra, Morocco
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FD
Ferdinand De Leon
Colleague at FreelanceSydney, New South Wales, Australia
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Malva Rangel
Colleague at FreelanceVenezuela, Bolivarian Republic Of
View →
NA
Natalia Arcan
Colleague at FreelanceChişinău, Chișinău, Moldova, Republic Of
View →
LL
Lucina Londoño Guerra
Colleague at FreelanceBogotá D.C. Metropolitan Area, Colombia
View →
GM
Guillermo Maiolino
Colleague at FreelanceArgentina
View →
AF
Anastasia Fomina
Colleague at FreelanceMoscow, Moscow City, Russia, Russian Federation
View →
CE
Charles Ebenuwa
Colleague at FreelanceEnugu North, Enugu State, Nigeria
View →
RP
Ray P.
Colleague at FreelanceUnited States
View →
AM
Amit Makwana
Colleague at FreelanceSurat, Gujarat, India
View →
JM
Jl Mostafa
Colleague at FreelanceRabat, Rabat-Salé-Kénitra, Morocco
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FD
Ferdinand De Leon
Colleague at FreelanceSydney, New South Wales, Australia
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2 education records
Andrey Valitov education
Bachelor'S Degree, Information Technology, 4.7
FAQ
Frequently asked questions about Andrey Valitov
Quick answers generated from the profile data available on this page.
What company does Andrey Valitov work for?
Andrey Valitov works for freelance.
What is Andrey Valitov's role at freelance?
Andrey Valitov is listed as Senior Java Developer Contract at freelance.
Where is Andrey Valitov based?
Andrey Valitov is based in Novosibirsk, Russian Federation while working with freelance.
What companies has Andrey Valitov worked for?
Andrey Valitov has worked for Freelance, True Engineering, Intabia, and Ledas.
Who are Andrey Valitov's colleagues at freelance?
Andrey Valitov's colleagues at freelance include Malva Rangel, Natalia Arcan, Lucina Londoño Guerra, Guillermo Maiolino, and Anastasia Fomina.
How can I contact Andrey Valitov?
You can use AeroLeads to view verified contact signals for Andrey Valitov at freelance, including work email, phone, and LinkedIn data when available.
What schools did Andrey Valitov attend?
Andrey Valitov holds Bachelor'S Degree, Information Technology, 4.7 from Novosibirsk State University (Nsu).
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