lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Scala Developer
Category: Scala
Experience: 7 years | English: upper

In my previous job position I could:
- learn and practice Scala
- solve complex and tricky tasks with unclear requirements from the customer. 
- read and understand old legacy code
- perform various performance optimizations
I have a great experience with commercial software development in the following areas:
- finances
- video stream processing
- human resource management

I started my career as a java developer but now I completely switched to Scala.
My short-term goals are:
 - practice with Scala and FP
 - deeply understand principles of modern software design
 - become an independent and self-managed developer
Position: Scala Developer
Category: Scala
Experience: 4 years | English: upper


I have almost four years of experience, one as a software developer and another three as a data engineer. My experience includes working with large volumes of data; creating, maintaining, and optimizing ETL pipelines; improving existing data infrastructure; developing apps with microservice architecture. I have used many technologies these years, such as Scala, Python, Spark, Hadoop, Nifi, Kafka, and Azure Cloud services (including Databriks, Azure Blob Storage, Azure Data Factory, and Azure DevOps) in the data engineering field, and Python, Flask, Postgresql, Docker, docker-compose, Rust in the software engineering field.

On my current project, my responsibilities include developing a data platform for the unification of data processing(adding new features for them, fixing bugs, etc.) and designing and implementing complex pipelines involving the usage of third-party APIs and services.

I want to transition into Scala development with an FP stack of technologies. I understand high-level functional programming concepts like type classes, final tagless, and recursion schemes. Also, I have basic knowledge of popular Scala FP libraries such as Cats, http4s, fs2, ZIO, etc. I have used this knowledge to solve one particular issue with error handling in one of the data pipelines on my previous project, which simplified and made developers' reactions to problems with data quicker. By incorporating just a tiny part of Cats Core, I have written cleaner, more maintainable code that was easier to reason about.

I am willing to work in a team where I can grow and learn new things. I believe that my experience in data development and good knowledge of FP principles and libraries will help me take my skills to the next level and become an effective Scala developer.
Position: Scala Developer
Category: Scala
Experience: 5 years | English: intermediate


Java - 5 years
Scala - 1.5 years
JavaScript - 3 years.

Fullstack or backend application development.
REST+AngularJS
Akka, Spray, Play, Lift
Position: Scala Developer
Category: Scala
Experience: 3 years | English: intermediate

Completed a course "Principles of Reactive Programming" on Coursera.
Second place in UAWebChallenge 2014, category: Backend-developer middle\senior.
Java/Scala (1 year), PHP (2 years);
Play2, Spray;
Akka, ReactiveX;
Groovy, Grails;
MySQL, MongoDB, PostgresSQL;
Angular.js, Backbone.js.
Development of awesome backend systems.
Position: Scala Developer
Category: Scala
Experience: 7 years | English: fluent

I lead design of backend microservice architecture using ddd/cqrs and other approaches.

I have participated in designing event-driven systems including event sourced services; processing large amounts of data in clouds using Scala/Akka/Kafka based microservices; development of secured banking software backends using C# stack and extensive use of cryptography; development of realtime frontend using React.js/RethinkDB and backend services using C#/Scala+Akka/Node.js; advanced search using ontologies stored in Elasticsearch/MongoDB with data processed in Scala/Akka modules

Have an experience in contributing to open source projects.
Java, Scala, Akka, React.js, C#
Primarily looking for a remote job in interesting startup with no overtime work and cutting-edge technologies. Can consider relocate.
Position: Scala Developer
Category: Scala
Experience: 7 years | English: upper


Languages: Java, Scala, Ruby, SQL, Bash, XML
Tools: Spring, Hibernate, JPA, Cats, Cats-effect, doobie, htt4ps, circe, pureconfig, cURL, Wiremock, Cucumber, JUnit, AssertJ, Scalacheck, Scalatest, Datadog, RabbitMQ, Flyway, Jenkins, Helm, Maven, Sbt, Git, Jira
Database: MySQL, PostgreSQL, Oracle, Couchbase
Core technical skills:
	Experience in both OOP and pure functional paradigms
	Experience in developing applications using microservice architecture from scratch
	Experience in using Tagless Final pattern
	Experience in setting up Docker/Docker-compose
	Experience in promoting applications across environments, setting up environment variables, secrets and other configurations using Kubernetes
	Experience in writing Cucumber (JVM), Junit, AssertJ, Mockito, Property-based tests
	Experience with JenkinsX (CI/CD)
	Was involved in developing applications with Agile (Scrum) methodology
Position: Scala Developer
Category: Scala
Experience: 5 years | English: upper


LivePerson

Technologies: Scala, Java, Apache Kafka, Apache Spark, Cassandra, Docker

Description: LivePerson is a company that develops conversational commerce and AI software.
The main goal was to build a service that would predict agent and user behaviour based on data from Kafka, and then to use this new data to manage engagements (invites).
Also, our team inherited 4 complex services from which we were maintaining, fixing and updating.

Responsibilities: Architecture design, decision making, back-end development, designing and creating new features, refactoring, mentoring.

==================================================

Database migration

Technologies: Scala, Amazon DocumentDB, IBM Cloudant, ReactiveMongo, Akka Streams, Play Framework, ScalaTest

Description: The main goal of the project was to move the application (on the microservice architecture) and data from IBM Cloudant to Amazon DocumentDB without changing API and main functionality so that we could switch between the two databases, and cease using Cloudant at some point in the future.
Our job was to develop the corresponding DocumentDB service layers that would replicate the defined Cloudant behavior and produce the same output. To validate the interchangeability, we used different types of tests: unit, integration, migration and e2e.

Responsibilities: Back-end development, designing and creating new features, data migration, optimization, refactoring.

==================================================

Nielsen

Technologies: Scala, Apache Spark, Apache Hadoop, Amazon Web Services

Description: Collecting, processing and delivering big data related to TV viewings and people's preferences. Nielsen company operates all over the world satisfying needs of advertising agencies, worldwide corporations and other service providers.

Responsibilities: Back-end development, optimization, refactoring, unit and integration testing, mentoring of junior developers.
Сложные задачи. Профессиональный рост. Адекватный менеджмент.
Position: Scala Developer
Category: Scala
Experience: 1.5 years | English: fluent


Microservices development with Spring Boot (REST: Repository, DTO, Unit tests, Entity) 
Apache Kafka – several microservices interacting with each other (topics configuration; producers and listeners configuration and interaction; functional testing)
Application parsing Google Sheets and inputting data on web-application using Selenium
Position: Scala Developer
Category: Scala
Experience: 11 years | English: upper


More than 14 years of experience in software development.
About 4 years on Scala and BigData projects.
Over 10 years of experience with C++ on various projects.
Also, have some experience with Python and Java.
Position: Scala Developer
Category: Scala
Experience: 11 years | English: upper


More than 20 years of software development, huge expertise in IT. Desire to learn the new IT technologies, especially in Big Data and Machine Learning areas.

Kyiv Polytechnic Institute (Kyiv, Ukraine, 1981-1987), Department of Computer Science.

Degree in: 
Applied Mathematics, MS degree (specialty: software engineer/ applied mathematician.
Position: Scala Developer
Category: Scala
Experience: 7 years | English: fluent

Took part in development of one of the most popular Open Source framework in Big Data ecosystem.
Built data platform for international company with 300M+ users.
More than 6 years in IT. More than 3 of which in Big Data field using Scala programming language.

Scala, Java, AWS, Spark, Kafka, Akka, Presto, HDFS/EmrFS, Mesos, Zookeeper; Cassandra, Riak, Redis, Oracle, PostgreSQL
Help building Big Data platform on the early stage (both development and design).
Help reducing infrastructure spending on AWS.
Ideally one-off or fixed price projects.

Will NOT consider:
- Projects in the late stage (support) even with cutting-edge tech stack
Position: Scala Developer
Category: Scala
Experience: 2.5 years | English: upper


My main focus is back-end development. At the beginning of my career path, I used Java and then I switched to Scala due to my desire to try something unusual and new for me. My team and I are currently working on developing new features for a large healthcare project. I've worked on migrating legacy processes from RDBMS to NoSql, POC for investigation reactive systems using Vert.x.
I'd like to work with new technologies(Akka, Zio, Cats, etc.) and have more growth opportunities. I'm not interested in a full-stack developer position.
Position: Scala Developer
Category: Scala
Experience: 10 years | English: upper

My most significant achievements was integrated modern engineering practices into projects life cycle. For example, migration on Git and start use GitFlow( feature branching & code review), setup CI/CD process,  use build tool instead use IDE for building artifacts, starting write unit tests. It is not only technical challenge, but it is also have social and business aspects. Most of these improvements had problems on first steps, but had susses on long term and was part of project susses.
Over 10 years in application software development, and over 3 years I was working as application developer for Android OS. 
 
Have a 2+ years of commercial Scala development experience also have experience work with Kotlin 
Working experience with NoSQL(Cassandra, Redis) and RDBMS(PostgreSQL, MySQL, SQLite) 
Hands on experience with Akka and Spark 
Experience with using JUnit, ScalaTest, Mockito, PowerMock & WireMock for create unit and integration tests
I would like find opportunities what make world better
Position: Scala Developer
Category: Scala
Experience: 4 years | English: upper


Overall experience - 4 years. All of them are with Scala.
I had different projects: game dev, e-commerce, hight load, and distributed systems. I've touched big data development and would be happy to continue working with it. Also, I am a fan of functional programming
Remote only
Position: Scala Developer
Category: Scala
Experience: 10 years | English: upper


Programming Languages: Java, Scala, JavaScript, Ruby || 
Frameworks: Play, Akka, Lagom || Markup: HTML, CSS, XML, JSON  || Databases: Cassandra, Kafka, Oracle 11g, MySQL, Postgresql, MongoDB, sqlite  || CVS: Git || Scripting: Bash, SQL, JS  ||  ETL: Informatica ETL, DWH, OLAP, PL/SQL, JMS || UNIX system administration: Linux (Debian, Ubuntu, CentOS, RedHat…) || Other: Jira, Trello, OpenGitLab
Would like to work on new challenging projects, resolve technical issues, learn something new, and enjoy being part of a successful team.
Position: Scala Developer
Category: Scala
Experience: 4 years | English: upper


Project 1 - google scraper based on Akka Actors and Selenium WebDriver;
Project 2 - scheduled s3-Spark-Impala ETL pipelines that build reports for the BI team;
Project 3 - HD maps compilers built with Spark using custom Protobuf encoding libraries for optimized storage utilization;
Project 4 - high-load low-latency microservices that provide data catalogs access;
Challenging tasks. Motivated team. New technologies.
Interested in streaming pipelines.
Position: Scala Developer
Category: Scala
Experience: 3 years | English: upper

* Self-motivated software developer with overall 3 years of experience in the design, development, documentation, analysis and testing of various web and enterprise applications using Type safe technologies like Scala, Akka, Play framework, Http4s, Doobie and Slick
* Distributed Application Development using Actor Models for extreme scalability using Akka and Akka Streams
* Working knowledge of configuring and deploying the web applications on Linux servers using SBT and Play
* Working experience with Big Data and Machine Learning technologies like Hadoop and Spark
* Experience in different Operating Systems and platforms like Windows, Linux and Mac
* Possess excellent Technical background, communication, interpersonal and presentation skills
* Very quick at learning new technologies & frameworks

Languages: Scala, Java, C#, JavaScript, SQL
Technologies: Play Framework, Akka, Http4s, Fs2, Doobie, Slick, Hadoop, Spark, Guice, Flyway, ElasticSearch, Ansible,
Docker, HTML, CSS, Bootstrap, KnockoutJS, JQuery
Databases: PostgreSQL, MySQL, Cassandra
Clouds: AWS
Tools: SBT, Maven, Gradle
Application Servers: Play, Akka Http, Http4s
Source Control: Git
Virtualization Technologies: VMware, VirtualBox
Methodology: Agile, Scrum
File formats: JSON, XML, YAML, CSV, TSV
OS: Linux(CentOS, Ubuntu), Mac OS, Windows
IDE: IntelliJ IDEA, Eclipse
Project: Distributed Enterprise Application
Project Role: Scala Developer
Responsibilities: Designing, performance tuning, integrating new technologies, initial research, bug fixing and
planning the project with teammates
Tasks:
 * Developed Enterprise Web Application using Play Framework
 * Performed database operations using type safe Slick
 * Used Akka actors architecture for scalable and hassle free multi-threading
 * Implemented Event Sourcing with Akka persistence and Cassandra
 * Implemented Chatbot using Scala WebSocket and IBM Watson Assistant
 * Implemented file streaming between remote servers using Akka Streams
 * Implemented unit tests and integration tests in ScalaTest, Specs2 and fixed bugs
 * Refactored code into reusable libraries, APIs and tools
 * Developed quality code using Scala functional libraries like Cats, adhering to best practices
 * Developed GUI using HTML, CSS and Bootstrap
 * Involved in front-end side for creating reporting dashboards by using JQuery, KnockoutJS and Coffeescript
 * Implemented big data pipelines with machine learning technologies using Apache Hadoop and Spark
 * Worked with DevOps practices on Ansible as Configuration Management Tool to automate repetitive tasks
 * Implemented Ansible scripts to automate data re-encryption and disaster recovery processes
 * Worked in an Agile environment system Jira
Position: Scala Developer
Category: Scala
Experience: 11 years | English: upper


• Rapid acquisition of new domain knowledge and proficiency in emerging technologies.
• Proficient in designing solutions with a focus on elegance and innovation.
• Ability to generate creative and insightful ideas to address complex challenges.
• Accurate estimation of project timelines and resource requirements.
• Extensive experience with successful implementation of Extreme Programming principles, including Test Driven Development (TDD) 
• Establishing and maintaining Continuous Delivery environments
• Ability to forecast project outcomes based on 15+ years of development experience.
• Experience in adapting agile practices to suit specific project needs and organisational goals.
• Proficient in optimising system performance to enhance efficiency and responsiveness. Skilled in identifying bottlenecks and implementing strategic improvements for enhanced system performance
Position: Scala Developer
Category: Scala
Experience: 3 years | English: upper

IELTS 7.0
- Role: Software Developer. 
  Project #1: 'Smart gallery'. 
  Technologies: Python, scikit-learn, tensorflow, Docker
  Project #2: Web Application.
  Technologies: Scala, Play Framework, Javascript, PostgreSQL, html/css
  Project #3: Web Application
  Technologies: Scala, Play Framework, Docker,  Google App Engine, Google Vision API, Google Cloud Datastore
Duration: 15 months

- Role: Intern Software Developer. 
  Project: SAP HANA Vora - an in-memory query engine.   
  Technologies: Java, Scala, Spark
  Duration: 4 months.

- Role: Junior Java Developer. 
  Project: server for the gambling project. 
  Techonolgies: Java 7, Spring, Hibernate, OSGi. 
  Duration: 10 months.
Project related to Big Data processing with Scala, Spark or High load systems. I do not consider Java vacancies.
Position: Scala Developer
Category: Scala
Experience: 1 years | English: intermediate


Scala/Akka/Play experience is less than a year.
With python/pandas/numpy/scikit-learn, I made an analysis of coal freight data to predict the loading of cargo ports.
Made some REST APIs with python/django.
Made some plugins for AutoCAD with C#.

Skills: Scala, sbt, Spark, Cassandra, Akka, Akka HTTP, Play Framework, SQL, PostgreSQL, git, Docker, Linux, Ubuntu, Python, Django, pandas, NumPy, scikit-learn, REST API, C#, .Net Framework.
FP backend development
Position: Scala Developer
Category: Scala
Experience: 2 years | English: fluent


Scala, Akka, Play Framework, NoSQL, Highload, distributed systems, cloud
Position: Scala Developer
Category: Scala
Experience: 4 years | English: intermediate

Development of the Retail Optimization Cloud (ROC) www.de-novo.biz/roc/ as Developer, QA tester, Customer care Consultant, Scrum master.

High level problem formalization. Unit/integration/performance testing.
HDFS/HBase/Spark cluster administration and maintenance.
Scrum mastering the team of 5 people.

Project structure:
roc-web (production) - Web Client oriented at enterprise level customers. Java, Scala, GWT, JBoss, HBase technologies.
roc-engine (production) - Distributed system for demand forecast calculation. Scala, ScalaTest, Hadoop, HBase, Spark technologies.
roc-lite (under development) - Play Framework, Bootstrap 3, Scala, HBase technologies.
Scala, akka, Play, Spark, HBase, SQL, PL/SQL, Scrum, Git,  JIRA, Confluence, HTML, XML, CSS, Linux
Position: Scala Developer
Category: Scala
Experience: 10 years | English: upper


- Scala
- Akka Streams
- Experience with Linux.
- Oracle Database design and development experience
Position: Scala Developer
Category: Scala
Experience: 1 years | English: fluent

I am a dynamic software engineer with two years of hands-on experience in the industry. Throughout my career, I have gained valuable commercial expertise in utilizing Java for quality assurance and Scala for data processing. Now, I am eagerly seeking an exciting opportunity as a Software Engineer that not only allows me to apply my technical skill set but also encourages me to explore and express my creative interests. I am passionate about developing innovative solutions and thrive in an environment that fosters collaboration and growth. With a strong foundation in software engineering principles and a drive for continuous learning, I am confident in my ability to contribute effectively to any team and deliver high-quality results.
Scala Developer at Svitla
September 2022 — May 2023
 I have a strong technical skill set and a track record of delivering high-quality software products. I possess effective soft skills such as communication, collaboration, adaptability, problem-solving, and attention to detail. I am dedicated to continuously improving my skills and staying updated with the latest developments in Scala development. As a skilled Scala developer, I believe I can bring value to any organization.

QA Automation Java at ELEKS
February 2021 — June 2022
As a Java QA Automation Developer, I was responsible for designing and developing automated
test cases to validate software functionality. I have strong technical skills in writing test cases,
executing test suites, and reporting defects using various test management tools. I have
experience in test automation frameworks like Selenium, Cucumber, and Rest Assured.
Position: Scala Developer
Category: Scala
Experience: 2.5 years | English: intermediate


Scala developer with experience in Java. 
Good understanding of OOP and FP principles, theory of compilation, design patterns, MVC.
Finagle, RabbitMQ
VCS (Git, Mercurial, SVN), Maven
SQL, PostgreSQL, MongoDB, Hibernate, ScalikeJDBC 
TestNG, ScalaTest, Mockito
Spring
Looking for a possibility to participate in a system implementation from scratch, getting new experience and knowledge in new areas. Professional growth. Scala tech stack.
Position: Scala Developer
Category: Scala
Experience: 5 years | English: upper


Scala engineer with 6 years of experience, last projects:

 - Customer Support, CRM - backend from scratch (Tools: RestAPI, Cats, Cats Effects, Doobie, PostgreSQL, Circe, Http4s, Guardrail, OpenApi, PureConfig, ScalaTest);

 - Online Casino backend - backoffice, integrations, financial reports (Tools: RestAPI/gRPC, Cats, Cats Effects, Monix, Doobie, PostgreSQL, Protobuf, Amazon SQS, Amazon SNS, Circe, Http4s, PureConfig, ScalaTest). 

Scala as a main programming language.

Familiar with both monolithic and microservices application architecture.
Position: Scala Developer
Category: Scala
Experience: 6 years | English: upper

6+ years of experience as Scala Software Engineer. Experience in functional programming, architecture design, creating and supporting microservices from scratch. Communicable, responsible, goal-oriented, creative individual.
Scala, Finagle/Finch, Play Framework, Akka-Http, Specs2, Cats, Kafka, Thrift, PostgreSQL, ElasticSearch, Akka, Protocol Buffers, Cassandra, Redis, Aerospike
Appreciate companies with high level of software engineering culture. 
No gambling, please.
Position: Scala Developer
Category: Scala
Experience: 3 years | English: upper


Scala, Java, Akka, Kafka, Spark, SQL, NoSQL, machine learning understanding
I would be happy to find and join a project related to Big Data analytics and machine learning tasks.
Prefer to work in product company or startup.
Position: Scala Developer
Category: Scala
Experience: 1 years | English: fluent

2 years of part-time full-stack experience

- Developing back-end in Scala and Java with Play framework
- Developing DB schema for MySQL
- Using AngularJS for front-end development
Scala, Java, Angular.js
Профессиональный рост. Адекватный менеджмент.
Position: Scala Developer
Category: Scala
Experience: 1 years | English: intermediate

As a part of the IT community I proud to have some impact on the developer community via StackOverflow and contribution to documentation.
Scala, SBT, Akka (Actors, Streams, and HTTP), Slick, Cats, ScalaTest, PostgreSQL, Git, Bash, Docker.

My responsibilities included, but are not limited to:
• Creating REST API using Akka & Scala
• Writing unit & integration tests for applications 
• Implementing Business logic using a functional approach

Also, as part of a team, I contributed to discussions about code style & structure, project architecture, DB schemas.
Interesting tasks & technology stack.
Position: Scala Developer
Category: Scala
Experience: 5 years | English: intermediate

Create geolocation service, create online file storage - both are my own startups.
Scala, scalaz, ML, SQL, Akka, Play, Spray, Hadoop, Cassandra, SBT
Good team, interesting project.