lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior Java Developer
Category: Java
Experience: 5 years | English: intermediate


Projects:
- A platform providing various functionality for the needs of an international logistics company.
- A platform for real-time video and voice communications.
- Synchronization service for VoD and live streams.
- Web server for ANDROID/IOS applications with functionality similar to "Viber".

Please contact me if you are interested in information about other projects.
Professional growth, friendly team.
I would not like to work overtime, without documentation and proper task management.
Position: Senior Java Developer
Category: Java
Experience: 5 years | English: intermediate


Projects:

Entity Master – enterprise application based on Microservices architecture; the system is designed to provide and maintain golden source of highly demanded data in a Client Lifecycle Management domain for a top tier Investment Bank:
• implemented new features
• participated in refactoring

Search Engine – Spring Boot application providing fast search over videos based on Elasticsearch:
• designed and created from scratch as a standalone microservice
• increased search speed in about eight times
• made possible to perform searches in label data with complicated structure

Workflow engine – processing video subsystem based on Flowable:
• suggested and designed workflow engine architecture
• made possible to create and modify process steps without changing the source code
• facilitated processes monitoring and management

Testing algorithms application – legacy web application working on jBoss:
• part of functionality moved to a separate microservices: search engine, workflow engine, task manager
• refactored part of legacy
• application got cleaner and more maintainable

Event service – Spring Boot application providing communication between services:
• integrated with Elasticsearch
• implemented background job subsystem using Quartz Scheduler

Online shop – backend Spring Boot application for auto parts online shop:
• implemented documents searching using Elasticsearch
• integrated with bank acquiring system

Work experience:

Luxoft – Senior Java Developer (Kraków, Poland February 2019 – till now)
• implementing new features
• planning and estimating development efforts
• code reviews
• designing and developing test tools by collaborating with internal team and customers
• conducting design reviews, participating in technology selection, generating architecture documents

Korona Auto – Java Developer (Saint Petersburg, Russia April 2018 – February 2019)
• participated in developing system of microservices on stack: Spring Boot (MVC, Security, Data JPA), Hibernate, PostgreSQL, Elasticsearch, JUnit, Gradle

Dialog IT – Senior 1С Developer (Saint Petersburg,
December 2015 – March 2018)
• designed application architecture, conducted task estimating and allocation
• developed 1C applications, solved performance issues
• conducted code review, mentorship

ITLand, Atlant – 1С Developer (April 2011 – November 2015)
• developed 1C applications
Position: Senior Java Developer
Category: Java
Experience: 10 years | English: upper

Specialization in deep learning from deeplearning.ai via Coursera
Specialization in machine learning from MIPT via Coursera
Confluent Certified Kafka Developer
Certificate in Facebook advertising from Eazl (eazl.co)
AWS certification in progress
Projects from government organizations to business leaders companies in retail, banking, marketing, and advertising.
My role includes architecture design, performance issues, coding, consultancy, with a focus on business priorities.
Can take full responsibility for functionality and business requirements achievements. Flexible with business priorities.
Position: Senior Java Developer
Category: Java
Experience: 5 years | English: upper

Developed 2 projects from scratch that were launched and are successfully in production for over a year. Both times is responsible for results of small team (3 devs, 1-2 QA, 1 BA).
Projects in Logistics domain
Experience in enterprise software development
RESTfull API, integrations with third-party systems, unit/integration/E2E testing;
Lead the team of 4-6 developers including QA engineers;
Working with the team of QAs and product owners during planning, releases, defining of the requirements;
Contributing to the technical solutions from design through to code level;
Developing backend for web applications;
L3 support;
4 business-trips to Malaysia to improve customer team quality code and share best practices.
Demoing sprint results to customer.

Can successfully play Team Lead role in small projects (up to 10 people).
Java8 (or higher) stack;
Flexible working hours;
asynchronous communication;
Want to improve microservices & AWS knowledge
Position: Senior Java Developer
Category: Java
Experience: 8 years | English: upper


Projects: 
    • LSEG
    • Royal Bank of Scotland
    • PrivatBank (2 years as full stack developer)
    • Ticketmaster(1 year as backend developer)
    • Canadian Tire(2 years as back end developer),  

Summary: 
    • 8+ years of professional experience in the Information Technology industry;
    • Solid knowledge and hands-on experience in development for the Java platform and related technologies;
    • Experience with Spring and other MVC frameworks;
    • Strong understanding of design patterns, OOP, and development methodologies;
    • Experienced in software architecture design and development planning, business analysis, and requirements definition;
    • Experience in gathering requirements, establishing development goals, and estimating tasks and projects;
    • Experience with TDD; high development standards – understanding of test coverage best practices and test pyramid concept;
    • Experience with messaging services (AWS SQS, JMS, etc.);
    • Experience with AWS (Aurora, SQS);
    • Understanding and hands-on experience with the microservice architecture;
    • Experience with high load and secured systems;
    • Experience with CI/CD (Jenkins);

Education:
Master's Degree, Economic Cybernetics Department, Economic Informatics, Kharkiv National University of Economics, Ukraine
interesting project, highly engaged and motivated team
Position: Senior Java Developer
Category: Java
Experience: 7 years | English: fluent


Projects:
-Medical And Dental solution at [Kuwait National Guard]
-Performance System [SAIP]
-FindOn [Edex Business Solution]

Current Role :
- Senior backend developer responsible about designing,implmenting and deploying new features in the system represents into rest apis
-working closely with the business team and front team to deliver the exact requested from the client side.

Technologies:
-Java8,11 -Spring Data,MVC,Boot,Security -JPA,JDBCTemplate,Hibernate
-Rest API,SOAP -PostgresSQL,SAP HanaDB,MySQL
-Jenkins,Git,Maven,Gradle,Tomcate,Agile Scrum
-JUnite, Mocking,Lombok Jar,Linux
-JWT, OpenID, Oauth
Position: Senior Java Developer
Category: Java
Experience: 8 years | English: upper


projects:
- new generation job-site (startup)
- cloud resources management platform
- AdTech solutions
- organic SEO platform
etc.

current role: Team Lead, Core team
- tech design
- solutions standardisation
- innovative initiatives
Position: Senior Java Developer
Category: Java
Experience: 8 years | English: upper

Certifications: 
* Java SE 8 Programmer I
* AWS Certified Developer – Associate
Projects
Secure Email Service:  service that offers enhanced security and controls for email encryption - new implementations, support.
Virtualization Manager - complex system monitoring of a virtual infrastructure - coordinating the team, mainly maintenance.
IT Service Provider: managing network devices on networks from one powerful IT platform - developing new features
Smart Updater: startup intended to automatically provide update packages for software in clinics - contribute to an overall lifecycle to create an app from scratch.
University Application: interactive SCORM tutorials to train organization’s teams at scale - developing new features, architecture contribution
Learner Profile Service: multipurpose service for handling certifications and related services - developing new features.

Technologies mainly were: Java stack - Java 8-17, Spring Boot 2, Spring Batch, Spring REST, PostgreSQL, Maven, Gradle, Git, AWS.

Current role: Senior Software Engineer with some team lead responsibilities, like coordinating a team, training peers, communicating with the customer, contributing to an architecture etc.
To work with back-end, clouds, contribute to an architecture.
Position: Senior Java Developer
Category: Java
Experience: 6 years | English: upper

Optimization of existing code. Successful investigation and solving of complex customer issues.
Projects:
 - Software solution that collects, stores, and makes viewable industrial machines data. Microservices-based architecture with event sourcing running on AWS.
- Monitoring and management of Windows, Mac, Linux, and network devices software solution. The monolith mainly runs on-premises.
- Application for management of core business processes: product and production planning, manufacturing, materials management, inventory management, shipping and payment, marketing and sales, etc. Legacy JSP based software
Expect to be a dedicated backend engineer in a modern project with clear tasks where PMs and POs are doing their work
Position: Senior Java Developer
Category: Java
Experience: 5 years | English: upper


Project with dozens of microservices
Multiple undocumented integrations
Multiple teams/vendors develop same services
Problematic customer and customer related processes
Mentoring of Trainee/Junior and onboarding of experienced developer
Large feature design and leading
Documentation
Position: Senior Java Developer
Category: Java
Experience: 11 years | English: upper

Telecom project for Mobile Operator(SOAP/REST WS, WEB RICH APPs, CRM, etc)
The eCommerce platform for buying/selling tickets for concerts, sports, arts, theater, and other events
Airline
Sports Bets Company
Telecom project - Postpaid contracts
Stock Market - Public data
Project you are most proud of:
So there was a sports betting system and our stream work with life matches, in a few words - we get data(goal, passes, etc) from different provides, made business logic on BE side(Java 8, Spring Boot, Postgress, Redis, Apache Kafka, AWS) and send it to FE, the last one visualize it to end-user. Why I'm proud of this project - work on performance(caching the responses, async some flow, hashing input date to restrict duplicates), save resources(scaling, memory, CPU, smart logs using, API, the traffic - AWS expensive :)), creating new microservices from scratch(development, thinking about the impact on system), app monitoring and alerts, support performance runs, made some kind of deployment checklist
Mostly interested in high loaded distributed systems
Position: Senior Java Developer
Category: Java
Experience: 7 years | English: pre

On my last project my responsibility was adopt application to use Redis to migrate to Cloud. It was challenge, because current application work with heap-based cache and I suggested about performance degradation. Before start development I managed some prototype in current application to compare performance of 2 realization (current and Redis). I provided results of investigation and discuss it with customer. Customer liked this result and after that our team started to adopt app for using Redis.
•  Qualified Software Engineer with +20 years of IT experience and 7+ in Java technologies
•  Mature IT professional in software industry, with special focus on design, development and delivery of client-server and web applications in technically complex heterogeneous environment.
•  Work experience on projects with High Performance / Low Latency aspects.
•  Practical knowledge of Design Patterns, Object Oriented Principles, multithreading
•  Experience with investigating performance issues caused by DB access. 
•  Successful experience in adjusting software development life cycle in accordance with customer specific needs.
I would like to develop my technical background.
Position: Senior Java Developer
Category: Java
Experience: 6 years | English: upper


Recent position was in Core backend services development for new Ukrainian Customs.
 Designed, developed and integrated Java & Spring Boot microservices from scratch using REST and Kafka for communication, MongoDB and PostgreSQL.
 Increased security of permanent files storage by persuading team and implementing the usage of
additional files storage for temporary files.
 Configured Gitlab CI for Python scrapping project for central dictionary service.
Technologies: Java, Spring Boot, Microservices, REST, Kafka, MongoDB, PostgreSQL, Python, Gitlab Ci, Feign,
Hystrix, Micrometer, Mapstruct, Zalando Problem, Junit, Mockito, Swagger
Short term project for 1-month active development
Position: Senior Java Developer
Category: Java
Experience: 9 years | English: upper


Replatforming the projects from Spring boot to Vert.x framework, Migrating project from play framework to Spring boot, supporting mainitaining/implementing new features for internet banking projects, development of backend architecture, web services development, creating and design pages for front end side development.Writing unit and integration tests.

Tech Stacks: Spring Boot, Spring Security, Spring Batch, Spring Cloud, Restful Web Services, SOAP Web services, Vert.x framework, Play framework,  Apache Kafka, RabbitMQ, ActiveMQ, JWT, Prometheus, Sentry, Vault, Mockito, JUnit, Quartz, ShedLock, Liquibase, Flyway, Testcontainers,  Mocktio, jUnit, Powermockito, Wiremock, Docker, Auth0, Keycloak, Lombok,Thymeleaf, Vue.js, Javascript, Bootstrap4, HTML5, CSS3, Git, Oracle, Postgresql, Mysql, Swagger, JIRA,Weblogic, AWS S3, AWS SQS, AWS Lambda
Position: Senior Java Developer
Category: Java
Experience: 11 years | English: upper


Responsibilities and Key Accomplishments on a product portfolio of 20+ applications:
•	create and review software architecture designs and solutions
•	services redesign and reimplementation, POC
•	performance optimization (JVM tuning, compiler tuning, memory consumption, OOM, GC, SQL queries, unacceptable execution time, startup time, CPU spikes, slow page rendering, web client freeze, locks, Hibernate, Elasticsearch,  etc.)
•	cost optimization (Dockerize-move to cloud-use EKS/ECS, replace NetApp with AWS Strorage Gateway+S3, Elasticsearch clusters cleanup-upgrade-node/storage reduction, replace self-hosted DB with centralized RDS, etc.)

I'm looking for work life balance.
Position: Senior Java Developer
Category: Java
Experience: 5 years | English: intermediate


Responsibilities now (Senior Java Developer):
• Interaction with managers and stakeholders.
• Detailed Design of back-end / micro-services and connected interfaces
• Code review, code quality, product quality
• Create reusable, effective, and scalable Java code
• Use additional Java libraries, implement OOD/OOP
• Write unit and integration tests

Tech stack: SpringBoot 2, java 17, Docker, Consul, Postgresql, gradle/maven, liquibase, jenkins

Domain: healthcare
preferred domain: renewable energy industry, fintech
Position: Senior Java Developer
Category: Java
Experience: 10 years | English: upper

- Had been responsible for architecture and building new microservices
- Performed mentoring and problem-solving sessions with less-experienced colleagues
Results-driven software engineer with a decade of IT experience. Last 6 years I have specialized in Java development. Proficient in gathering requirements and conducting business analysis to ensure effective solution delivery. Skilled in software architecture design and development planning with a strong understanding of design patterns, SOLID principles, and development methodologies. Extensive experience collaborating in large distributed teams. 
Have experience in different business areas such: Finance, FinTech, E-commerce, Oil & gas, Logistics, IoT

CAREER HIGHLIGHTS
- Hands-on experience in Java (incl. Spring MVC, Spring Data, Spring Security, and Spring Integration) 
- Proficient in CI/CD tools such as GitLabCI, Jenkins, and Bamboo
- Skilled in containerization technologies including Docker, docker-compose, and Kubernetes 
- Experience with AWS services such as ECS, EC2, Container Registry, IAM, Lambda, S3, and RDS 
- Familiar with SQL databases including PostgreSQL, Oracle, Sybase ASE/IQ, and MySQL 
- Experience with NoSQL databases, specifically MongoDB
- Strong background in testing, including the building of end-to-end auto-testing frameworks for back-end and front-end
I would like to avoid On-call schedules
Position: Senior Java Developer
Category: Java
Experience: 11 years | English: fluent


Results-driven software engineer with over a decade of experience that includes remote and contract roles with global startups and growth-oriented companies across multiple domains. Proven ability to collaborate with distributed teams, build new features, improve legacy code, and mentor junior engineers. Advocate for test-driven development and consistently delivers highly maintainable and clean code. Effective multilingual communicator with skills in English, Spanish, and native ability in Ukrainian and Russian.
Position: Senior Java Developer
Category: Java
Experience: 3 years | English: intermediate

Speakers skills. Meetups.
Retail (Magnit, Adidas).  Development of web applications (Java backend).
 DevOps: build deployment for WebLogic, Tomcat, Kafka & Zookeeper setup, bash & scripts Linux.
 Deploying Kafka quorum using Ansible, Docker, Docker-compose.
 Creating a metric based on Prometheus & Grafana.
 Working with Oracle DB, MySQL.
 Distributed computing, Hazelcast cache.
 Working with Vetis.  SOAP API.  Spring Security, JWT, OAuth.  Highly loaded application.

Performances at meetups online offline. Training, mentoring. Member of the Competence Center for Java backend.

 Working with technologies and tools: Java 8 - 11, IntelliJ IDEA, Maven, Gradle, GIT, IO, JaCoCo, Java EE (Servlet, JSP, JSTL, MVC, AJAX, JSON), Testing (JUnit, Mockito, HSQLDB), Regular  Expressions, Hibernate JPA, Spring (Core, MVC, JDBC, Boot, Security, AOP, REST-Full), Kafka API, Hazelcast, Apache Camel, Oracle DB, MySQL, PostgreSQL, Java JDBC.

 DevOps: Linux(bash scripts & console), Kafka, Ansible, Docker, Prometheus, Grafana, Tomcat, Nginx.
Technical growth, development of skills of the best specialist)).  Experienced, sociable colleagues.
Position: Senior Java Developer
Category: Java
Experience: 4 years | English: fluent

1) Motivating businesses to spend time on tech debt lead-up to reduce errors on prod around by 60% in 3 months;
2) Built a team for the entrepreneur and moved his product to production;
3) Trained certain persons to the middle-level position;
Right now I am a developer proactively growing up to a lead position. Also, I doing tutoring activities.

Primarily, I am working in security and fintech domains where I learn best practices for coding and management. 

Usually, I work in huge companies with a small agile team as a developer, who proactively provides research on technologies and looks at adherence to good engineering practice.
I want to contribute my efforts to some exciting and ambitious projects. It would be perfect if I could use my mentor and leadership skills. 
I don`t have any prejudice and am available to any proposition (except a project wich working in russia market)
Position: Senior Java Developer
Category: Java
Experience: 9 years | English: upper


Roles: Key Developer, Scrum Master, Team Lead
Domain: Travel and hospitality, financial, payments.
Experience with: Java 11, Spring, Gradle, Jenkins, IIB, 
Certificates:
AWS Associate Developer
Professional Scrum Master
Position: Senior Java Developer
Category: Java
Experience: 11 years | English: fluent


•	Seasoned Java expert with an extensive background spanning over 15 years, specializing in the design and development of enterprise and web applications. Instrumental in shaping the architecture, design, and development of pivotal applications for esteemed clients including the BMI Group, 3M, Grainger, Lenovo, EMC, MamaAndPapas and Paws. Adept at leveraging cutting-edge technologies and industry best practices to deliver top-notch solutions that drive business growth and enhance user experiences.
Position: Senior Java Developer
Category: Java
Experience: 4 years | English: fluent

Within just little above three years I’ve worked successfully across several financial value chain from building POS services with ISO 8583, to consuming API across several banks for Payment gateways, to working on value-added-service (VAS) and wallet systems for ease-of-payment and also working briefly on automating financial investment using TradingView and PineScript.
Senior Backend Engineer, Xpress Payment Solutions Limited
November 2021 - Present
- Lead the Value Added Service (VAS) development team with 3 software engineer handling end-to-end development lifecycle for over 30 services. Improved customers satisfaction by over 50%.,
- Raised code efficiency through code reviews. Slashed deployment time by 90% via implementing CI/CD using Jenkins, Portainer and Docker
- Refactored bulk salary payment application to process asynchronously, improved performance by over 70%

Backend Engineer, 3Line Card Management Limited
November 2020 - October 2021
- Led a 2-man team to maintain and enhance a terminal/transaction solution that processes over 500 million Naira daily transaction, reduced failure response to over 30%, improving customer satisfaction
- Developed a Retail solution to bolster user efficiency by over 50% with inventory and transaction management Slashed admins manual activities by over 50% by automating daily, weekly and monthly report for customers

Fullstack Software Engineer, Calm Global Information Technology Limited
July 2019 - October 2020
- Led a team of 5 Engineers re-building an Electronic Medical record (EMR), migrated from Java 6 to 7, increased performance by 15% and also customer satisfaction by 30%, thanks to the frontend facelift too
- Built a Licensing portal for EMR using ReactJs and NodeJs to enforce client adherence to payment schedule

Software Engineer (Intern), Office of the Auditor General
July 2016 - December 2016
- Assisted a senior engineer in managing the official website of the Auditor General office Provided support, enhancement and maintenance to new and existing projects
Position: Senior Java Developer
Category: Java
Experience: 11 years | English: intermediate

15 years experience, took part in EE and SE projects of different complexity, had an experience of team leading
Senior Backend SE, EE Java Developer
Java Core, Concurrency
Spring, EJB, ORM frameworks, REST, SOAP, JMS
Oracle
IDE Intellij IDEA, Eclipse
Git
Maven, Ant
JUnit, Mockito, Powermock
Windows, Unix, Linux
CI/CD
Tomcat, JBoss
mostly backend development, strong team, product company