Vladimir Fedorchenko-Java Backend Developer
Check rate
Experience
Java Backend Developer
HRS (Hospitality and Healthcare Systems)
- Led the integration between our SaaS enterprise platform and a federal healthcare platform, ensured full compliance with all legal and regulatory requirements.
- Managed a sub-team of five developers for healthcare integration projects, coordinating tasks and providing all necessary information to onboard and support team members effectively.
- Designed and implemented a scalable, microservice-based doctor notification system, improving response times and optimizing daily workflows across the platform.
Java Full Stack Developer
ELG (Accounting and Outsource Solutions)
- Built a SaaS enterprise platform for revenue accounting in outsourcing and outstaffing management, actively participating in all stages from design to implementation.
- Developed interactive dashboards and UI workflows with full-stack responsibility, including integration testing with Selenium.
- Designed and implemented from scratch a client-facing Excel import feature for accounting data.
- Onboarded and mentored junior developers, who successfully continued their careers at the company.
Java Backend Developer
GBU MO MOMIATS (Healthcare Statistics)
- Built Spring Boot microservices to integrate regional and federal healthcare APIs for medical data collection.
- Deployed multiple lightweight microservices using Docker Compose for development and testing.
- Implemented a simple but functional UI using JSP for executing API-based operations.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Professional Services and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Quality Assurance.
Summary
I’m a Java developer with almost 5 years of experience working in enterprise SaaS projects built with Spring Boot technical stack. At the most interesting project in my life, I led a team of five developers on a year-long project integrating our platform with a federal healthcare system, meeting all legal requirements and delivering on time. I’ve built scalable microservices using technologies like Spring Boot, Postgres, Kafka. With a math degree and strong communication skills, I’m both comfortable solving technical challenges and collaborating with teams. I’m now focusing on expanding my skills in microservices architecture, cloud development, and system design.
Skills
Programming Languages:
- Java 8
- Java 17
- Java 21
- Kotlin
Frameworks:
- Spring Boot
- Hibernate
- Quarkus
- Vaadin
Databases:
- Postgres
- Mongodb
- Redis
Containers:
- Docker
- Kubernetes
Message Queues:
- Activemq
- Rabbitmq
- Kafka
Api:
- Restful
- Graphql
- Swagger
- Postman
Testing:
- Junit
- Mockito
- Testcontainers
- Selenium
Security:
- Oauth
- Jwt
- Spring Security
Monitoring & Logging:
- Prometheus
- Grafana
- Elasticsearch
Operating Systems & Tools:
- Linux
- Bash
- Maven
- Gradle
- Git
- Gitlab Ci/Cd
Development Methodologies:
- Agile
- Scrum
- Kanban
Project Management Tools:
- Jira
- Confluence
Languages
Education
Moscow State Pedagogical University
Bachelor's degree in Mathematics and Computer Science · Mathematics and Computer Science · Moscow, Russian Federation
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Vladimir is based in Riesa, Germany.
Vladimir speaks the following languages: Russian (Native), English (Advanced), German (Elementary).
Vladimir has at least 4 years of experience. During this time, Vladimir has worked in at least 2 different roles and for 3 different companies. The average length of individual experience is 1 year and 5 months. Note that Vladimir may not have shared all experience and actually has more experience.
Based on recent experience, Vladimir would be well-suited for roles such as: Java Backend Developer, Java Full Stack Developer.
Vladimir's most recent position is Java Backend Developer at HRS (Hospitality and Healthcare Systems).
In recent years, Vladimir has worked for HRS (Hospitality and Healthcare Systems) and ELG (Accounting and Outsource Solutions).
Vladimir is most experienced in industries like Professional Services and Healthcare.
Vladimir is most experienced in business areas like Information Technology, Product Development, and Quality Assurance.
Vladimir holds a Bachelor in Mathematics and Computer Science from Moscow State Pedagogical University.
The availability of Vladimir needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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