lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Back-end Golang developer
Category: Golang
Experience: 11 years | English: intermediate


I am a back-end developer with 13 years of commercial programming experience. My main programming language is Golang, which I have over 3 years of experience with. I also use Python as a secondary language for work, with over a year of experience. I have experience with PHP (8 years of experience, last used 2 years ago).

I have worked in both startups and large companies (over 500 employees). I have collaborated with cinema networks, banks, investment companies, legal companies, educational systems, cybersecurity, retail, delivery services, and event organizations. I have developed projects from scratch, as well as maintained existing ones, and integrated third-party solutions into client systems. I prefer the Agile methodology in my work, but have also worked on projects using the Waterfall approach. I am able to read and understand other people's code and adhere to the programming principles chosen by the company. I have a mathematical mind and enjoy analyzing and creating complex algorithms and mathematical models.

In recent projects I have worked as a lead developer on database architecture, support, and maintenance (both relational databases such as PostgreSQL, MySQL, MSSQL and NoSQL such as Elasticsearch), developed internal and external APIs using microservices architecture, and integrated with third-party services.

I am looking for a long-term job as a Golang back-end developer. I am also proficient in Python and PHP and can quickly learn new languages if necessary. I am open to new knowledge, technologies, and approaches.


Skills
•	Programming languages:
-	Golang - 3+ years of experience (Frameworks: Echo, Gin)
-	Python - 1+ year of experience (Frameworks: Django)
-	PHP - 8 years of experience (last used 2 year ago. Frameworks: Laravel, Yii2)
-	C# - 3 years of experience (last used more than 4 years ago)
•	Databases:
-	PostgreSQL - 4 years of experience
-	MySQL - 11 years of experience
-	Elasticsearch - 2 years of experience (last used 1 year ago)
•	Other:
-	Redis
-	Kafka, RabbitMQ
-	HTML, CSS, JavaScript
-	RestAPI, SOAP, gRPC
-	Gitlab, Github
-	Swagger, Postman
-	Jira, Redmine, ClickUp, Trello
-	Ubuntu
-	Nginx, IIS
-	GTP-3 (OpenAI text engines Davinci, Curie etc.)
-	GCP, Docker/Docker-compose


Communication languages
•	Ukrainian - fluent
•	Russian - fluent
•	English - intermediate (reading/writing technical documentation, correspondence, simple conversation)
Position: Backend Golang Developer
Category: Golang
Experience: 3 years | English: upper


Bank Center Credit
Dec 2022 - Present

Developed a platform for bank stuff (credit compliance)  
Integrated with third-party APIs and BPM 
Developed different background workers services 
Gitlab CI/CD, OpenShift, Camunda, Redis, Postgres, Colvir


Bereke Bank
Apr 2022 - Nov 2022

Developed a platform for document generation (docx, pdf)
Maintained and extended REST and gRPC APIs
Consulted different teams with platform integration
Jenkins, OpenShift, LibreOffice, Postgres


Paxaro
Aug 2021 - Mar  2022

Developed a platform for creating cryptocurrency indices  
Integrated with third-party APIs (Binance, Huobi) 
Refactored a monolith into microservices
Optimized traffic to prevent Rate Limiting
Gitlab CI/CD, AWS, Docker, RabbitMQ, Mongo, Redis, Postgres
Position: Backend Golang Developer
Category: Golang
Experience: 3 years | English: intermediate

Single-handedly designed and developed backends from the ground up. First one is for service called "Короче" - city guide on a map. Second one is an audio guide. Both working fast and stable.
I am Backend Developer experienced in designing, developing and maintaining web services using Go and Python.
Currently, I am working in core team of Aviasales. We're developing airplane tickets metasearch and tooling for other teams.
I want to cooperate with smart people, who cares about their work. I love to be trusted and respect stable processes.
Hope to explore more new tech and learn from talented engineers and managers.
I don't want to waste my time on hours long calls.
Position: Backend Golang Developer
Category: Golang
Experience: 2.5 years | English: pre


I am working as middle backend developer in food delivery app.
At the current work, I have splitted monolithic python services to microservices in golang and now more focused on increasing latency of web services. Also developing new features and desiging architecture of small parts.
Position: Backend Golang Developer
Category: Golang
Experience: 1 years | English: upper


Technologies used while working on projects:
- Writing tests using Docker test.
- The use of git.
- Using MongoDB.
- Writing RestApi.
- Creating documentation using Swager.
- Work in a team using the Kanban methodology.
- Using the Iris framework.
- Work with images in GO.
Position: BackEnd Golang Developer
Category: Golang
Experience: 2 years | English: fluent

I have experience developing projects from scratch and contributing to the resolution of critical issues in legacy projects.

One of my key accomplishments involved optimizing API response times by 30% through the implementation of caching mechanisms and optimized database queries. This resulted in an improved user experience and increased customer satisfaction. I also proactively identified and resolved potential issues, reducing system downtime by 40%. As a result, system reliability improved and maintenance costs decreased.
Over the past few years, I have gained extensive experience working with various software, ranging from basic marketplaces to complex stock trading systems. As part of my responsibilities, I provided architecture and database model design, and primarily focused on back-end development. I also contributed to other tasks, such as writing documentation and tests, tasks decompositions and customer collaboration.

In terms of technology, I have a strong proficiency in AWS, including S3, Cognito, Lambda, and Kafka. Additionally, I have worked with both NoSQL and SQL databases, specifically MongoDB and PostgreSQL for data storage.

By leveraging my skills and expertise in these areas, I have successfully delivered high-quality products that meet business needs and drive growth. I am always eager to learn new technologies and approaches to problem-solving, and I look forward to bringing my passion and dedication to your organization.
Position: Back-end Golang Engineer
Category: Golang
Experience: 1.5 years | English: upper


At the moment working on developing and maintaining a distributed system using Golang. I have experience implementing microservices using PostgreSQL, Kafka, OpenTelemetry, Prometheus. In previous projects I got a chance to work with Docker, RabbitMQ as well as a myriad of Golang-related libraries and frameworks (out of web-frameworks, Gin is the most-used, but I also had an opportunity to employ Echo). 
Other technologies include Ansible (emphasis on the AWX side of things, not much in terms of actual setup), Linux. On the CI side of things I have experience with GitLab, Bitbucket pipelines and a limited experience with GitHub actions.
Position: Backend Golang Engineer
Category: Golang
Experience: 11 years | English: intermediate

Successfully migrating and optimizing legacy projects, resulting in a significant increase in performance and reduced maintenance costs.
Designing and implementing microservice architectures for large-scale projects with a high user count, ensuring scalability and system reliability.
Leading and motivating a team of developers to achieve high performance and successfully deliver projects.
Introducing modern technologies and methodologies, such as SOLID and Clean Architecture, leading to improved code quality and a simplified development process.
Implementing Continuous Integration (CI) practices to streamline the development process, improve code quality, and ensure faster delivery of new features and bug fixes.
Over 10 years of experience in software development, with expertise in Golang, PHP, Symfony, and team leadership.
Proficient in designing and implementing both monolithic and microservices-based architectures, adhering to clean architecture and SOLID principles, and ensuring test coverage for projects.
Extensive experience working with REST APIs, Protobuf, gRPC, Kafka, and RabbitMQ.
Continue growing in the fields of microservices, team management, and working on complex and innovative projects.
Join a dynamic and professional team that encourages growth and knowledge sharing.
Have opportunities for professional development, implementing cutting-edge technologies and methodologies.
Position: Back-end, Java
Category: Java
Experience: 0.5 years | English: upper

I am working at Java 9 month.
Skills
-Spring
-Collecting
-All-round
-Java EE
-OOP
Customer Manager 
Java-web-App Announcement of the magazin
all works was done on Java Backend.
Customer Manager 
Java-web-App Announcement of the magazin
all works was done on Java Backend.
Position: Backend Java
Category: Java
Experience: 7 years | English: upper

Lead Position:
- Design and build from scratch data lake based on Cloudera stack. (ingestion, processing, BI analytics, etc)
 
On-side lead position
- Develop services for big USA retailer (catalog and search services). Design database schema, caching and events structure for messaging. Coordinate offshore team.
Java, Spring, Netflix Stack
PostgresSQL, Cassandra, HBase,  Solr, Kudu, Redis, EhCache 
Docker
Something with deep dive into project and product.
Reasonable freedom with selecting technical solution 


Golang project is interested. I am ready for rapid learning of Go stack.
Position: Backend Java developer
Category: Java
Experience: 5 years | English: intermediate


Hey I'm Java backend developer. I'm looking for a job with new technologies in various kinds. Familiar with technologies like as Spring, Spring Boot, Kafka, Docker, MongoDB, Hadoop/hdfs, openShift, istio.
I have more then 6 years in development and more 6 years in administration (system and application).

Several projects where I took part has been described below.

I have been developing an application for investments. Developing a microservice part responsible for news, advises, studying, information on financial instruments, etc.
Microservices are based on the Spring Boot, containerization on Docker, orchestration on Mesos / Marathon.

Developed by oauth2-proxy which implements "client-credential flow" on Spring Security.

I have been developing web, backend mobile application for Internet Banking.
Position: Backend Java developer
Category: Java
Experience: 1 years | English: pre


I have 3 years of experience with java, and 2 years of experience with spring boot. I am working know at KalemYazilim MMC for 4 months. I am supporting existing projects now. Also I develop new softwares to our team. I learn new things with self study.
I want to work with strict and professional team. I am hungry to learn new technologies and apply it.
Position: Backend Java developer
Category: Java
Experience: 3 years | English: fluent

Completed 6-month of self education and 4-month internship at SoftServe. During my studies, I developed a huge number of educational projects of various scales.
November 2022 – Softserve Java Club (1.5 month)
June 2022 – October 2022 – Intern on TeachUA project at SoftServe
Projects:
*Social Project TeachUA
Description of the project:
The project aims to promote the Ukrainian language for study clubs in Russian-speaking regions of Ukraine. This is a web application that contains a database of clubs with the Ukrainian language of instruction. 
Tasks:
- Requirements analysis and clarification;
- Estimation tasks;
- Database development;
- Development of a testing system;
- UI development;
- Bug fixing;
- Unit testing;
Tools & Technologies:
Java, Spring, Spring Boot, Spring Data, Spring Security, SQL, Hibernate, JPA, Lombok, Slf4j, Maven, React, Tomcat, JUnit, JavaScript, HTML, CSS, Rest API, JSON, Agile, Scrum, VS Code, Intellij IDEA, Maven.

*Library API
Description of the project:
A convenient REST API for working with an offline library. Provides the necessary extensive functionality for the user and administrator.

Tasks:
- Backend development (Spring Framework);
- Database development (PostgreSQL);

Tools & Technologies:
Heroku, Java, Spring Boot, Spring Security, Spring Data Jpa, Hibernate, JPA, SQL, PostgreSQL,   Lombok, HTML/CSS, SQL, pgAdmin4, Postman, Maven,  Intellij IDEA.

*Library project (classic MVC)
Description of the project:
The application is a web version of the online library, which provides all the necessary functionality for the user and administrator.

Tasks:
- Requirements analysis and clarification;
- General UX planning;
- Estimation tasks;
- Frontend development (HTML, CSS);
- Backend development (Spring Framework);
- Database development (PostgreSQL);

Tools & Technologies:
Java, Spring MVC, Spring Data Jpa, SQL, Hibernate, JPA, PostgreSQL,  Thymeleaf, HTML, CSS,  Lombok, pgAdmin4, Tomcat, Git, GitHub, Maven, Intellij IDEA.

*Test System Project 
Description of the project:
Description: 
Test system. Provides an opportunity to create, pass tests, view results, like tests, write comments, contains convenient functionality for managing groups and much more.

Tasks:
- Requirements analysis and clarification;
- General UX planning;
- Database development (PostgreSQL);
- Backend development (Spring Framework);
- Frontend development (HTML, CSS);
- Estimation tasks;

Tools & Technologies:
Java, Spring MVC, Spring Security, Hibernate, JPA, SQL, PostgreSQL, Lombok, Thymeleaf, HTML, CSS, SQL, pgAdmin4, JUnit, Tomcat, Git, GitHub, Maven, Intellij IDEA.

I want to develop in the direction of backend development, I especially like working with databases.
Position: Backend Java Developer
Category: Java
Experience: 6 years | English: intermediate


1) Decerto sp.z.o.o.(Warsaw,Poland) (03.2017 – 10.2018)
Logistic system 
Junior Java Developer
- Java6, Tapestry
- Support, maintance
- bugfix
- working with SOAP web-service
- MSSQL
- performing tasks and orders in JIRA
- refactoring
- Code Review
- working with JMS Tibco

2) Java Developer
ASTEK sp. z. o. o. (Warsaw, Poland) (11.2018 – 04-2021)
- creating business process in BPM
(Java 8/Groovy)
- SOAP web-service
- Writing integration/unit tests
- Code Review
- Gitlab
- working in SCRUM

3) Java Developer
Britenet (Warsaw, Poland)
System of search donors\recipients for organ transplants (05.2021–08.2021)
- Java 11, Spring, Postgres
- REST WS
- Writing integration/unit tests

4) Java Developer
ITDS (Warsaw, Poland)
(09.2021–03.2022)
- Java11,Spring, Hibernate/JPA ,Postgres,
- Groovy Spock,Mockito,REST

5) Java Developer
Sensi Labs (Warsaw, Poland)
- Java17,Spring
- Mockito,Jupiter
- Hibernate/JPA,Postgres
- REST,Docker
- SCRUM,Gitlab
Position: Backend Java Developer
Category: Java
Experience: 2 years | English: intermediate


1. OSDB from 16.05.2022 to now (full - time)
 Main responsibilities:
 Design and implementation of new features
 Release, support and bugs fixing

2. Generis from 30.08.2022 to now (part - time)
 Main responsibilities:
 Design and implementation of new features
 Bugs fixing
Position: Backend Java Developer
Category: Java
Experience: 2 years | English: intermediate

This year I'm preparing for certification and obtaining an AWS Associate level diploma
I am a Java back-end developer in Java. My general specialization is mobile applications.

I have experience working with technologies such as:

Spring boot:
- Development of controllers, services.
- Development of custom validators, deserializers and serializers.
- Development of classes-DTO.
- Application in projects WebClient from the WebFlux package for REST communication between services.
- Application in projects of the Spring Security framework for providing authentication and authorization of users, implementation of the role model. Developing custom Spring Security filters and injecting them into the filter chain.
- Using Spring-data to work with relational databases (Writing and retrieving data).

Working with non-relational databases:
- HBase (from the Hadoop ecosystem). Writing and reading data using Java;

Working with search indexes:
- Apache Solr and Elastic Search. Writing and reading data;

Implementation of a system for recognizing text from graphic files Tesseract into the project;

Administration:
- Working with Docker;
- Development of Bash scripts for Linux;

Partially worked with:
- Apache Kafka
- Grafana
- Prometheus
- Jager
- Open Feign client
- GRPC

I study AWS Cloud Platform and plan to get a Solution Architect certificate by the end of the year.
Back-end development, part-time
Position: Backend Java Developer
Category: Java
Experience: 2 years | English: intermediate

Extension and expansion my own experience.
Java, Spring, Hibernate, Postgres, Cassandra, Angular
Big Data, Machine Learning, Scalable web project
Position: Backend Java Developer
Category: Java
Experience: 4 years | English: upper


Personal skills:
• Smart, strong analytical mind, fast learner
• Communicative, strong interpersonal skills and sense of humor
• Highly self-motivated, problem solving oriented and focusing on getting things done
• Good pro-active team player

 Java:
• Spring (Boot, MVC, Security, Data, Cloud), Restlet
• Hibernate, SQL, JPA, JDBC, ElasticSearch
• AWS (S3, EC2, RDS, SES, CloudFormation, CloudWatch), Microservice architecture
• RESTful services, JSP, Servlets, Web Services, JAX-WS, SOAP
• JSON, Jackson, XML, JAXB, Google API, OAuth2
• Tomcat, Maven, Ant, Docker, Jenkins, TestNG, JUnit, Mockito

 DBMS:
• PostgreSQL, MySQL, Oracle, Redis, MongoDB

 JavaScript:
• Angular JS, GoJS, ag-Grid
• Karma, Jasmine, Bower, Grunt, NPM

 Agile methodologies:
• SCRUM, Kanban, Jira, Trello, Fisheye, Crucible

 VCS:
• Git, SVN
Interested in backend position within projects with modern technologies, friendly qualified team and professional growth opportunities.
Position: Backend Java Developer
Category: Java
Experience: 1 years | English: intermediate


Worked on startup project as a backend developer on java to get experience and study something new.
Finished my diploma project using java spring framework, swagger api, and other useful possibilities in java which you can see at skills tab higher.
Also, I have experience working on group projects in C++, Java, and Python at university while I have studied.
I am looking for a job that can provide me with new experience and knowledge, thereby developing further.
Position: Back-end Javascript Developer
Category: Node.js
Experience: 4 years | English: upper

No idea what to write here, but I have this piece of paper:
Bachelor’s degree in Computer Science
Over 4 years of experience, including:
- Creating services and packages from scratch
- Developing use cases and corresponding REST APIs, RPCs and jobs
- Writing extensive unit & integration test suites
- Mentoring, code reviewing, writing guidelines for the team
- Writing knowledge base and technical documentation
- Setting up development environments for debugging and TDD

My primary stack:
- Node.JS, JavaScript (ES6+)
- Express, React, WebSockets
- OOP, SOLID, Clean Architecture
- Unit testing, TDD
- PostgreSQL, InfluxDB, Redis, RabbitMQ
- Docker, Docker-Compose
- Linux, Git

I also have experience in:
- Java, TypeScript, Ruby
- Angular.JS, Angular 2+, Ruby on Rails
- Various APIs (Google, Telegram, Intercom, Twilio, etc.)
- Various frameworks, ORMs, markup languages
- Heroku, OVH

I'm not a senior developer. Please don't waste your time with sending me senior positions.
Desired role: Back-end / Full Stack JavaScript Developer
Remote-first, flexible schedule, office in Kyiv would be a plus.

I want to be a part of an amazing team, always improving and sharing the experience with my fellow teammates.

Preferably a product company.
Position: Back-end JavaScript developer
Category: Node.js
Experience: 8 years | English: intermediate


Experienced in developing applications and solutions for a wide range of eCommerce, multi-level marketing sector clients and having the enthusiasm and ambition to complete projects to the highest standard.

Build microservice architecture using NodeJS
Development project architecture
Configuring Continuous Integration && Continuous Delivery
Integrate third-party tools (Elastic Search, Docker deployment, RabbitMQ, etc)
Support project infrastructures
Writing documentation
Code reviewing
no legacy
Position: Backend JavaScript developer
Category: Node.js
Experience: 3 years | English: intermediate

I created mechanism for saving data of Chinese people into google s3 data-storage through AWS s3 api.
I worked on 
- Building RESTful/HTTP server API with Node.js
- Deployment of Docker images to Kubernetes cluster
- Redesigned the core system to identify services and run them 
outside the main monolith
- Created a mechanism for working with cloud services google,
amazon

I want to work with server-side of applications and building beautiful architecture
I want to work with highly qualified people on an interesting project without messing up communication for a pleasant time together.
Position: Back-end JavaScript Developer
Category: Node.js
Experience: 6 years | English: basic

The most interesting thing I did was a library for Firebase Cloud Functions. Its main goal was to bring design patterns, code structuring and isolation of business logic from the environment to the project.
I am engaged in back-end development for working with OSP, I have experience in developing applications from big data, developing back-end for mobile applications and extensive experience in integrations. I also created a Front-end for the app for both users and admins. I had experience in project management and mentoring, conducting technical interviews.

I have experience with front end tools like Vue, React, Vue (Nuxt). I am fluent in TypeScript. The main technology stack is NestJS, Vue (Nuxt), MongoDb/PostgeSQL, Redis, Docker.