lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Scala developer
Category: Scala
Experience: 5 years | English: intermediate

Optimize performance code. Move code to async execution.
Develop a project from scratch and complete delivery.
Migrate the whole project to ZIO. Develop new services.
May 2023 - Now 
MentorMate
Healthcare, education
Web application for healthcare learning. Communications Teachers and participants.
Role: Scala, backend developer
Responsibilities: Develop new service. Expand functionality of existing code. Scala, Cats, Shapeless

Jan 2022 - May 2023
Edvantis
Project: Land market
Overview: Web Application manages land information.
Technologies: Scala, Zio, ZIO-Stream, Sttp, Dobbie, MSSQL, Mongo, Elasticsearch, Nomad,
Consul-kv, Git, Jira, AWS
Role: Scala, backend developer
Responsibilities: Develop new service. Migrate existing services to ZIO and Scala 2.13. Use
zio infrustructure for it.

August 2021 - Jan 2022
Lohica
Project: Telecomunication
Overview: Web Application to manage virtual cell operators.
Technologies: Scala, ZIO, Slick, Postgres, Kafka, Linux, Git, Jira, AWS, Maven
Role: Scala backend developer
Responsibilities: Develop new service updates existed to use modern implementation

April 2021 -August 2021
JetSoftPro
Project: Healthcare
Overview: Web Application to analyze medical data and prepare data for a nice presentation.
Technologies: Scala, Monix, Akka, Slick, Postgress, Spark, Kafka, Linux, Git, Jira
Role: Scala, Big-Data, backend developerResponsibilities: Analyzing data and developing Spark jobs for processing the data.

October 2019 - March 2021
CriterionHCM
Project: CriterionHCM
Overview: Human resource platform. Manage the hiring process, onboarding, payment, time
tracking, bonuses, and deductions. Everything that is needed to manage employees.
Technologies: Scala, Cats, PlayFramework, Akka, Future, Squirell, Swagger, MySQL, Linux, Git, Jira, ExtJS
Role: Backend developer
Responsibilities: Develop customer requests, new features, bug fixing, test coverage, optimizing code for faster response, refactoring.

May 2019 - October 2019
Jäger Software Engineering GmbH
Project: Ski Resorts
Overview: Web service to search resort instructors for Ski.
Technologies: Scala, Play, MySql, Docker, Basecamp, Linux.
Role: Backend developer
Responsibilities: Develop admin side from scratch on Scala. Build UI. Migrate from PHP to
Scala.

October 2017 -January 2019
eCommerce platform.
Overview: Web store and platform for different online stores, with the system to search for
similar products by the color gradient.
Technologies: Scala, Play, Elasticsearch, Redis, MySql Docker, Vagrant, Linux.
Role: Backend developer
Responsibilities: Develop a multitenant system, add support for different currencies and languages
New technology.
Position: Scala developer
Category: Scala
Experience: 10 years | English: fluent


Overall 10 years in big IT industry. 

-2 years as QA; high skilled tech support,
-5 years as a Java developer. 
-2 years as a Team Lead (java) .
-1 year scala.
Here I'm monitoring relocation opportunities (Silicon Valley).  
-Interested in scala, server side, big data technologies.
Position: Scala developer
Category: Scala
Experience: 9 years | English: pre


Scala, Akka (cluster, persistence, sharding, http, stream), Scalaz, Kafka, Cassandra, Docker, Kubernetes, Ubuntu
Infotech, Frumatic, SmartDev, FreeLance 
about 9 years Scala dev
Position: Scala developer
Category: Scala
Experience: 11 years | English: intermediate

* Designed and implementd distributed feed analisator for Credit Risk Engine.(Cloudera, Scala, Hadoop, Spark 1.6.0)
* Strong knowledge in Scala/Spark and C#/.NET Framework (7 years of experience)
* Possesses to work with front web JavaScript frameworks: ReactJS and Angular (as example juramint.com Angular1.5 + Akka.Http + PostgreSQL9.4)
* Working with back-end side services: microservices built with Docker, Web Api, Akka.http and Spray
* Delivered many as a whole from start to end
* Certified Scrum Master and Team Leader with proven delivery track record
Scala, Apache Spark, Scalaz, Big Data, Hive, Cloudera, Akka, C#, .NET, MS SQL
I am not looking for any kind of job connected with UI/UX. 
ONLY data/traffic analise, bigdata stack, Hadoop/HDFS/Spark, Scala/Python/R.
Position: Scala developer
Category: Scala
Experience: 10 years | English: intermediate


Scala engineer at data science team, highload, machine learning, cassandra, kafka, spark, postgresql, slick
Remote only
Position: Scala developer
Category: Scala
Experience: 2 years | English: intermediate

Creation of large, scalable application using Play Framework. Developing microservices using Akka streams and Kafka.
Scala, PlayFramework, Akka (Actors, Streams, HTTP), Kafka, CassandraDB, AerospikeDB, Git
Position: Scala developer
Category: Scala
Experience: 7 years | English: upper


Software engineer with more than 6 years of experience in the software industry and with extensive experience in Scala development. 

Scala, functional programming, Cats, ZIO, Docker, AWS, Akka, Doobie, Apache Kafka, Pulsar, Cassandra, PostgreSQL
Position: Scala Developer
Category: Scala
Experience: 1.5 years | English: fluent


1,5 years in Scala software development (before few years in QA Automation in Java, JS)
working on some features, bug fixing and customer issues in commercial development
interesting project, write code on scala
Position: Scala Developer
Category: Scala
Experience: 9 years | English: fluent

1. Going into functional programming.
2. Been part of a team that created Card Platform from scratch at Klarna Bank.
2016-2019 Klarna Bank AB (Sweden) -
                Team Lead for tooling and monitoring team - building platform and tools for alerting and monitoring. Python, Scala , AWS, K8S
                Senior Software Engineer  - building card platform (card lifecycle, transaction tracking). Scala(Typelevel stack) , AWS, K8S, Kafka
2011-2016 - Software Engineer (Mostly Java)
2008-2011 - Test/Automation engineer

Have good understanding of architecture of distributed systems. Have experience of being team lead, but prefer coding. Still on my way to fully understand functional programming. 
Favor organized teamwork over working alone, however can handle any of those.
Functional stack (fs2, cats, http4s like) or approaching in nearest future
Healthy team spirit and work conditions. 
Clear goals and tasks
Good vision of a product
Position: Scala Developer
Category: Scala
Experience: 6 years | English: fluent

Spark computation optimization which improve computation time to 20%.
4 years I was working at the risk analysis computational engine built with vanilla Scala in Cloudera cluster with Apache Spark, Kafka, Hive, HDFS, Impala.
2 years experience in game development in Java.
Work in the US timezone (starting from the midday till the evening)
Position: Scala Developer
Category: Scala
Experience: 5 years | English: intermediate

Was single-handedly in charge of the whole data ingestion process and MVP data pipeline for a startup.
5+ years of software programming experience and team leadership
Have experience working with high load\distributed\big data projects
The opportunity to implement and improve current skills, the opportunity to learn something new, the groundwork for creating something new or improving an existing one. Participation in an interesting project, with adequate management and a friendly team.
Position: Scala Developer
Category: Scala
Experience: 7 years | English: fluent


5+ years of  software programming experience and team leadership, overall 7+ years of work experience 
Experience with Scala, Kafka, Akka, Restful services, Docker
Testing experience with BDD and TDD, CI, CD
Build and maintained CI/CD lab for the project
Experience with C++, Java, Ruby, Node.js, Chef, Azure, AWS
Position: Scala Developer
Category: Scala
Experience: 6 years | English: upper

Designed and developed: 
• An analogue of AWS CloudFormation for private cloud orchestration framework.
• Streaming analytics application in IoT domain.
• GDPR compliance feature set.
• 6+ years of working experience in software development. Acted as a Developer, Technical Leader, Team Leader.
• 4 years of design, development and support of Scala applications in different domains, with focus on distributed computing.
• Understanding of OOP as well as FP semantics and design patterns.
• General understanding of ML concepts.
• Hands-on experience with Amazon Web Services and Google Cloud Platform.
• Product-oriented thinking with attention to details, able to communicate effectively during requirement collection and solution presentation.
What I'm looking for:
+ Product company or product-like setup
+ Challenging tasks
+ Enthusiastic and open-minded colleagues 
+ Backend development

What I'm not looking for:
- Outsourcing setup with no direct communication with customer
- Project with no active development
- Currently not interested in BigData
Position: Scala Developer
Category: Scala
Experience: 6 years | English: intermediate


A back-end developer with 6 years of working experience, in the current project, is leading
a team of developers. Has participated in projects with e-commerce, CRM, gambling,
travel, and bank-specific domains(twice). Uses Scala as the main programming language.
Has experience with Postgres, OracleDB, and ElasticSearch. Familiar with microservice
and monolithic architecture. Have a strong background in algorithms, data structures,
OOD, and functional programming
I don't feel like working with BigData
Position: Scala Developer
Category: Scala
Experience: 1 years | English: intermediate

- Improved the speed of Nominatim reverse-geocoding 
- Developed a notification service for the vehicle-tracking system.
- Developed vehicle unit message receiver.
- Participated in development of Restful API and real-time vehicle tracking.
Actually, I write software that just works as expected within the agreed terms.

I have experience in building Spark applications, web services with Akka HTTP, distributed systems (Kafka, Akka-Cluster) etc. 

During development, I'm passionate to create laconic, modular, maintainable and scalable solution.

Let's move over to dry but informative enumerations:

Languages: Scala / Java 
Libraries and Frameworks: Spark, Akka, ScalaTest
Databases: PostgreSQL, Mongo, Cassandra
Tools and IDEs: SBT, Git, IntelliJ IDEA, Docker, Ansible

Work experience:
DataRoot LLC, Scala Developer, 1 year
Development of real-time vehicle tracking system.
- interesting tasks
- professional growth
Position: Scala Developer
Category: Scala
Experience: 3 years | English: upper


* Data engineer - Travel automation platform that streamline travel bookings to save user time and money. 
Tech stack: Java, Spark, Maven, Hive, Presto, Clickhouse, GCP, Docker, Git

* Scala developer - Flexible and extendable tool for car parts validation using external custom rules. 
Tech stack: Scala, Gradle, Docker, AWS, Spring Boot, Git

* Scala developer - Video exchange platform for discovering and distributing video content. 
Tech stack: Scala, Java, Gradle, SBT, Docker, Spring(core, MVC, Security, AOP), Spring Boot, Git
Interesting projects and professional growth, work in a friendly team.
Position: Scala Developer
Category: Scala
Experience: 6 years | English: intermediate


Design, development and testing rich-client web applications based on microservice architecture(Scala, Playframework, MongoDB, AWS).
Expertise in reactive programming based on Scala, Akka, Java8, RxJava technologies, configuration CI. Quick learning abilities and result oriented approach. Effective communication skills and ability to understand business requirements.
NOT interested in propositions related to: Banking, Finance.
Position: Scala Developer
Category: Scala
Experience: 3 years | English: pre


Developing a plugin for the Video Lottery terminal
Working with Bill Validator, RFID Card Reader, QR Code Scanner, Thermal Printer
Technologies and tools: Scala, Scodec, Akka FSM, Socket, Sbt

Support and development of the back-end core functionality
Development and realization of the loyalty system (bonuses, jackpots)
System monitoring and reports creation
Technologies and tools: Scala, Slick, Akka, Play Framework, JavaScript, PostgreSQL, AWS
(EC2, RDS), Grafana, Sbt
Position: Scala Developer
Category: Java
Experience: 5 years | English: pre


Development a web application that manage corporate account credentials in one place and do auto-login without sharing passwords with the end user.
Application is relevant for small and large companies, which have access to several Online Resume Databases, Client-Server Applications and Online Applications on Private and Public Clouds.

Development a Portal for users where they will be able to manage, protect and monitor their mobile and desktop devices.

Development a Web application for monitoring and management of all client computers inside the company.

Development a Web Application for loading data from files uploaded from UI, download from FTP and loading from database staging tables, validation and sending to external API
Position: Scala Developer
Category: Scala
Experience: 5 years | English: fluent


ESL Gaming
Scala Developer
2 years 4 months (July 2019 – ongoing)
– Microservices architecture – twitter stack (finagle, finatra)
– thrift
– pants build tool
– react
– typescript

Toptal
Freelance Scala Developer
1 year 4 months (April 2018 - July 2019)
Software Development in Scala for Toptal clients

Stacktome OÜ
1 year 7 months (March 2017 – September 2018)
Built a pipeline for ingesting marketing data from various third-party APIs using Scala, Akka Streams and RabbitMQ; realtime pipeline for clickstream data with Scala, Apache Kafka and Snowplow stack; a tool for reporting conversion data with Druid. Was taking care of provisioning and deployment of these and other tools and services (Airflow, Prometheus, Grafana, small Hadoop installation for batch ingestion for Druid, backend in python and frontend in javascript) with Docker, Kubernetes, Helm, Google Cloud Platform and Terraform. Set up and supported development infrastructure with Jenkins.

OOO "Infotekhnologiyi"
1 year 10 months (May 2015 – March 2017)
Built and supported a service for ingesting user behaviour events for mobile games in Scala, Akka, Apache Kafka and Postgres.
Position: Scala Developer
Category: Scala
Experience: 5 years | English: upper

Developing and maintaining many REST microservices leveraging Functional Programming.
Writing high-performance SQL queries for Big Data Processing.
Successfully mentored a few junior developers and supervised technical solutions to keep them with the FP and Scala best practices.
Experienced, self-motivated developer who enjoys continuous learning and personal growth.

In total over 4 years of developing backend services. For the last 3 years, I have been working with Scala Backend projects, leveraging the Functional Programming approach. I have a high level of Scala knowledge and a good understanding of Functional Programming concepts. Able to start working with almost any Scala technology after a short period of time.

Currently looking for challenges in projects with high load, distributed systems, data processing. Looking for a strong team with Senior-level engineers to grow as a developer.
Scala Web Backend Developer/Spark Developer, FP, Cats/ZIO with a strong team with Senior-level engineers. 
Remote work is preferred.
Position: Scala Developer
Category: Scala
Experience: 5 years | English: fluent


Extensive experience with diverse programming
Degree in Computer Sciences and strong skills in Scala, Java, Web & Software Development
Mature personality with good English level and aptitude to communicate among international community
Challenging tasks as Scala programmer within friendly environment
Position: Scala Developer
Category: Scala
Experience: 6 years | English: intermediate


Have 5+ years experience in Scala and Java
Know well Finagle, Akka, Netty, Monix, Postgresql
Also have some experience with HBase, Hadoop, Cassandra, Elasticsearch, Kafka, RabbitMQ
Other things like bash, git, sbt, mill, docker, k8s, AWS/GCP
Position: Scala Developer
Category: Scala
Experience: 4 years | English: upper

Have been working as a part of a team, so cannot say about any vivid personal achievements, but my teams and I have always found the common language and delivered everything expected from us
Recently had a chance to work directly with the client (discussing requirements, organizing development and testing) and I liked that a lot
Have been working mostly in finance-related projects
Have experience working both within an international and local team
In future would prefer working directly within an international team
Most of the time have been working as a backend Scala developer but there was a period when I worked with TypeScript and AWS
In future would like to get more experience working directly with the client, discuss the requirements, organize implementation and testing
I do not want to just take tasks from Jira and do coding, I would like to spend more time speaking with people
Also don’t want to work on processing big data
Position: Scala Developer
Category: Scala
Experience: 5 years | English: intermediate

A software developer specialized in creating web and server applications using Scala or Java for the server-side.  Proficient in implementing applications using the  Akka-HTTP and  Scalatra frameworks.  Experienced in developing applications for the eCommerce and crowdfunding domains.  Experienced in developing and deploying high-load applications to the IBM Cloud and AWS with Jenkins, Kubernetes and Helm. Also,  I  have expertise in deploying and configuring apps for collecting metrics with Prometheus, Grafana, and Loki stack.
- High-load (~45k req/s) enterprise project, based on microservice architecture (Scala/Java/Go/Python) with cloud technologies (IBM Cloud/AWS) and Kubernetes clusters.
Scala developer:
 *developing a new functionality
 *migration of existed microservices from Spray to Akka-HTTP framework
 *deploying applications to Kubernetes cluster on IBM Cloud and AWS with Jenkins, Docker and Helm

- A crowdfunding platform that uses an Artificial Intelligence (AI) algorithm in order to determine the probability of getting a donation to a specific campaign from the contributors. The platform analyzes the users’ contacts in Gmail, Outlook, and in other email or social applications to determine whether a contact is more likely to donate to a campaign. The AI algorithm also calculates the potential amount that a certain contact can donate.

- Pawn Shop Client is a custom Customer Relationship Management (CRM) application that helps to handle information about the items and pawn shop clients. This CRM enables brokers to enter and manage data about the brought items such as the size, weight, quality, material, cost, and so on. The data can also be read from CSV, PDF, and spreadsheet files. Pawn Shop Client also automatically calculates the value of the pawned items and determines the amount of loan when the pawnshop clients come back after their items.
Interesting tasks, timely payment.
Position: Scala Developer
Category: Scala
Experience: 0.5 years | English: intermediate

GeekHub Scala for Web (season 11, 2021-2022).
- I am a student at the Bohdan Khmelnytsky National University of Cherkasy (Computer science) 2019-2023. (Finishing the last year of studying)

- I have half year experience of work as Scala developer.

- While studying, I tried many programming languages like Python, PHP, JavaScript, C, C++, and C# (3 years). But mainly use Java and Scala.

- Have some experience in Linux, AWS,
Position: Scala Developer
Category: Scala
Experience: 4 years | English: fluent

- Mentored three juniors to the middle level.
- Rewritten, optimized, and parallelized ~1000 e2e tests and made them run ~10x faster, (17h -> 1.5h)
- Migrated CI from Jenkins to GitLab. 
- Created a Bottom-Up Integration CI, where ~20 components would have each other versions updated&tested by the start of the day.
- Written many coding tutorials that help new users better grasp the concepts of the product SDK.
I currently work as a Java developer.

I developed a Platform SDK (Software Development Kit) that allows users to develop their applications and run them in the cloud. It consists of several projects: CLI, Examples, Tutorials, Archetypes, Dependency Management, SDK BOM, Bottom-Up Integration, and many more.
The CLI is the main entry point for a user to access all APIs. It's a Java 8 application built with Gradle that uses Akka, JCommander, Cucumber, JUnit, and many other Scala libraries to provide access to APIs and define a convenient way of using the Platform. 
It uses GitLab CI to run the complex pipeline. I single-handedly migrated the CI/CD from Jenkins to GitLab, which I'm pretty proud of.

My role is the primary developer/maintainer of the project.
I overtook the project after it had been actively developed for a year, actively developed it for yet another year in a team of 2 senior Java developers. After making sure it was mature enough architecturally, we hired 3 Junior developers; I mentored for a year to make them able to maintain and occasionally develop new features for the project.

I've been writing in Java for a while, and I'd like to spice things up by adding technical challenges, new technologies, and whatnot. That's why I decided to work on my transition to Scala.
- Senior-level team, flexible hours, aim to keep the code quality as high as possible
- NO Legacy, desktop graphics (swing, javafx, jasper, etc)
Position: Scala Developer
Category: Scala
Experience: 10 years | English: upper


I designed and implemented a lot of HTTP/gRPC/WS API backend services in different projects:
- multiplayer online game (up to 8000 players per single JVM)
- ads in social network app (~50 000 DAU) 
- SEO analytics platform
- online backup solution
I have experience in AWS and in Google Cloud.
Position: Scala Developer
Category: Java
Experience: 1 years | English: upper

As far as my achievements go, I have completed several courses that have helped me develop my skills in computer science and software development. In 2022, I completed the EPAM IT Fundamentals course, which provided me with a solid foundation in computer science. I also participated in the EPAM IT-Marathon, where I get familliar with devbelopment a fully-functional web application for tic-tac-toe and deployed it on AWS. In this year, I finished the Stanford CSA106 and CSB106 P2P course, where I engage in peer code reviews and share experiences with other students. In addition, I completed the Java Basecamp by Sigma Software, which focused on core Java concepts. Finally, I finished the Java UA Program  EPAM Summer 2022, which covers core Java and Java EE topics.
I developted a  full-featured web application using the Java EE stack fllowing the Model-View-Controller (MVC) architecture with a front-end controller. Throughout development, I incorporated several design patterns, such as the Command, Builder, DAO, Singleton, Abstract Factory, and Factory Method patterns, which allowed me to gain a deep understanding of how they function and are applied in practice. Implementing these patterns also provided me with an opportunity to practice industry-standard techniques that are already integrated into popular frameworks like Spring. In this project, I utilized several technologies including Java, Servlet, JSP, JSTL, JDBC, SQL, MariaDB (MySQL), JUnit, Mockito, Log4J, Maven, CSS (Bootstrap), JS, and HTML. 
Also, I have experience in code review from participating in the SH++ Stanford CSA106 + CSB106 course.