Vladislav Kazakov

Senior Java Developer (Junior Python/ML)

Male, 38 • Born Nov 11, 1986

Vladislav Kazakov

Contacts

  • Phone: +7 (926) 01-02-550
    WhatsApp/Telegram preferred
  • Email: vlad0102550@yandex.ru
  • Citizenship: Russia
  • Languages: Russian, English (B1)
  • Stack: Java, Spring, Postgres, k8s, Python

Desired position

Senior Java Developer (Junior Python/ML)

Specializations: Fintech, gambling

Employment: full‑time, project‑based

Schedule: full day, flexible, remote

  • Location: Worldwide
  • Preferred time zones: Moscow (MSK, UTC+3) or European (CET, UTC+1)

Experience (15+ years)

Learning

Sep 2025 — present • self-education
  • Python: taking a training course
  • AI: studying models, deep learning

Outstaff

Sep 2020 — Aug 2025 (5 years) • Team Lead / Senior Java
  • MarathonBet: implemented "fast search" based on Lucene; wrote part of REST API on OpenAPI; wrote part of EAG (Gateway) functionality. Java 21, Spring, Postgres, k8s
  • OTP Bank: migration IBM MQ → Kafka; microservices design, development; production deployment
  • Sberbank: "Business Idea Evaluation": Java, Spring, OpenShift, Istio, Kafka, Jasper; implemented business plan calculation algorithm; print forms; team leadership; unit testing; production launch
  • Awarded "Java‑pro", Q4 2020; references upon request

Rosaccreditation

Aug 2019 — Jul 2020 (1 year) • Team Lead Java / System Architect
  • Billing architecture, team leadership; Alfa‑Bank integration (ISO 20022) + CryptoPro 5, JCP 2.0
  • Java 8, Spring (Data, Security, Cloud, Boot, Consul), Docker, PostgreSQL, Kafka, SMEV
  • Deployed CI/CD; wrote the core and almost the entire billing system module; in‑house support

Masterdata

Aug 2018 — Apr 2019 (9 mo) • Java Developer
  • SAP Hybris: Java, JSP, Spring, Groovy; SOLR. Java development of part of the functionality for the 36.6 pharmacy chain online store

AT Consulting

Dec 2017 — Aug 2018 (9 mo) • Java Developer
  • CRM for Central Bank of Russia (Project "Dossier"): Java, Hibernate, Spring, WildFly, IBM WebSphere, Oracle. Developed part of the system core, deployed the application at the Central Bank of Russia

RedSys

Jun 2017 — Dec 2017 (7 mo) • Senior Java Developer
  • IDM for state corporation "Pension Fund": Java, Spring, MyBatis, Infinispan, WebLogic

IT Integrator "Progress Soft"

Mar 2017 — May 2017 (3 mo) • Java Developer
  • Integrations with EDS and MS Exchange; API for "Roscosmos"; Java, ServiceMix, OSGI

"Unit‑Orgtekhnika" (Our Service Agency) — IT Dept

Sep 2016 — Feb 2017 (6 mo) • Full‑Stack
  • Wrote part of the system. ExtJS, jQuery; JavaEE, Activiti, Hibernate, REST, PostgreSQL

IT Integrator “Astor”

Jul 2015 — Sep 2016 (1y 3mo) • QA/Developer
  • Testing 1C drivers; web services; admin; Java, JS

Credit Center “RusCredit” — CBA‑System

Jun 2009 — May 2015 (6 years) • Project Lead/Developer
  • Counterparty/customer cards; print forms; Windows Server & MS SQL admin; documentation; effort estimates; support

Education

Theatrical and Art College • Sound Engineer • 2006

Skills

Java Spring Spring Boot Spring Security Spring Data Spring Cloud Spring Consul MyBatis Hibernate Maven Gradle PostgreSQL Oracle Kafka Active MQ Rabbit MQ Redis Lucene Solr Elastic Search Infinispan Docker OpenShift Kubernetes Istio Jasper Tomcat IBM WebSphere TeamCity Jenkins REST SOAP Git GitLab

Languages

  • Russian — native
  • English — B1 (intermediate)

Additional

  • Learning Python
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