lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior Software Engineer
Category: Node.js
Experience: 11 years | English: upper

enormous experience with Microservices, DDD and event sourcing. Refactored many legacy to the "clean" code
Fintech project (inveniam.io)

  * Migrate monolith to microservice. Extract domain logic from monolith into a separate microservice
  * Create tech designs. Investigating architecture.
  * Lead the team. Decompose tasks. Code review
  * Find and resolve issues on the FE side
  * Create domain model, aggregates, commands, queries, events, etc.
  * Implement event sourcing (integrating with event store)
  * Write unit tests (jest)
  * C4 diagram architecture
  * Working with requirements. Creating PoC with main features

Technologies: TypeScript, NestJS, Microservices, DDD, CQRS, Docker, Kubernetes, Teamcity. Angular. Postgres, Terraform

Social Network for designers:

Designing and developing REST API (NodeJS, php 7.1, Symfony 3) with highload support based on CQRS pattern and hexagonal architecture (integrate RabbitMQ as message broker and Redis as cache and data statistics layer). Creating both integration and unit tests.

Online Designer Project:  
* Optimization and development the structural parts of the project (Symfony 4)
* Integrate a new application architecture using CQRS, DDD patterns 
* Creation a new layer on the frontend (React) 
* REST API development with service-oriented architecture and JWT authentication 
* Developing and creating canvas editor based on the FabricJS, Backbone, React. 
* Taking part in creating architecture for export system (NodeJS, WebSockets, RabbitMQ)

IoT service:
* Creating architecture from scratch
* Developing backend API for robots using Amplify, AWS lambdas and GraphQL
* Setupping AWS environment (IoT, Lamdas, GraphQL subscribers, DynamoDB, API gateway)

Online calendar system:
* Developing offline first solution using React on hooks, Web workers, Service workers
* Designing architecture

Other projects
* Creating a fullstack docker deployment environment for AWS CI/CD
* Refactoring old PHP/JS code
* Building microservice architecture(Symfony, Amazon DynamoDB, Amazon SQS)
* Building new system on PHP 7 and Symfony 4
* Solving performance issues
* Fixing bugs
* Integrating new solutions
* Creating notifications service using SQS and DynamoDB
* Creating product aggregator service on Symfony using DynamoDB, MySQL, SQL
* PDF Converter service on NodeJS, Webscokets, Puppeteer

Technologies: PHP 7, ES 6, Symfony 3/4, NodeJS, AWS Services (IoT, DynamoDB, SQS, SNS), MySQL, NoSQL databases, RabbitMQ, Docker, React, Angular 1.4, Puppeter, Amplify, GraphQL
Position: Senior Software Engineer
Category: PHP
Experience: 11 years | English: upper


For Gov institutions, like a service that allows companies to apply their fiscal reports to the State Tax Service, a service that allows local authorities to apply for funds from the State Budget. I've enjoyed participating in a startup related to ad tracking and analytics. Now working on ca product based company. See more in my Linkedin profile.
Position: Senior Software Engineer
Category: QA Automation
Experience: 11 years | English: fluent


For the last 10+ years, I specialize in test automation of backend and frontend components and systems, test design, test frameworks development and quality improvements in companies of different sizes.
Work on functional, performance, exploratory, end to end testing and knowledge sharing with testers and developers. Consulting engineers and help them to study better testing.
Currently living in the Netherlands
Looking for new opportunities remotely.
Position: Senior Software Engineer
Category: Java
Experience: 11 years | English: upper

- Designed and implemented real-time processing
notications system using Apache Kafka Streams and microservice architecture;
- Deal with a custom SQL-generating system for fetching a huge amount of performance data from MySQL DB for showing to users as a grid or graph view;
- Designed and implemented an ETL pipeline using Apache Airflow for the scheduled processing of Facebook performance data based on different breakdowns like:
the device, publisher platform, age and etc., for further processing by the ML team.  
- Implemented microservice for supporting the creation of
Facebook advertising through the private platform with additional customization from
third-party services.
For the last 1.5 years, I have been working with the client focused on developing the world's leading CPQ (Configure, Price and Quote) system. This CPQ system served most of the Tier 1 & 2 global telecom operators to improve their business relations with small, small-to-medium and big businesses. The key objective of our cooperation was to help the client to deploy their services from WebSphere to OpenShift. 
Before that, I have been working 9 years at a company where the client was a global provider of online software as a service application that provided a high-end platform for online advertising campaign management. The application was responsible for creating, editing, syncing advertisements with Facebook and showing performance data as graphs and grids. It provided an automated-actions mechanism that allowed the system to automatically react on changes within ad’s performance data and modify appropriate advertisement parameters. There was a big monolithic system with a bunch of microservices which was responsible for different additional features. The project scope presupposed the development of a backend part, an API, and web services.
Position: Senior Software Engineer
Category: Golang
Experience: 11 years | English: intermediate


For the last 4.5 years I was working with Golang as a full-stack/back-end developer. Main responsibility was developing microservices, additionally depending on the project I was involved in infrastucrute setup/front-end development.

I have experiance with the following technologies:
- Golang (gRPC&protobuf)
- Docker, Kubernetes, Helm
- PostgreSQL/MongoDB
- Kafka
- Graphql

Before Golang (for ~5.5 years) I was working as a front-end developer using different frameworks (React, Angular).
I'm interested in improving architecture skills. Also I'm considering option to work as a full-stack developer.
Position: Senior Software Engineer
Category: JavaScript
Experience: 6 years | English: upper

- Working on various projects with a lot of different technologies
- Decision maker
- Mentoring
- Solving complex problems
- Work with foreign teams
For the last 6 years I have been doing frontend development. I started my journey with VUE and so far it is my favorite framework among others. also i started developing Angular/Ionic applications. I have experience in creating both new projects and supporting existing ones.
___________________________________

Skills:
• JavaScript/Typescript: Vue (2 and 3), Angular (Ionic).
• OOP, git, SOLID, DRY, KISS
• HTML/CSS/SCSS.
• Tools: WebStrom, VsCode.
• Management: Jira.
• REST, Ajax, Axios
• OOP, SOLID, DRY, KISS
• Git
___________________________________

Commercial experience: 
6 years in total, 5 as a front-end developer
I am always ready to learn new things and engage in self-development
Position: Senior Software Engineer
Category: Java
Experience: 11 years | English: fluent


For the last 7 years I have been involved into development of products primarily for telecom domain - MVNO, OTA and IoT platform as a seniour developer or a technical leader. Mainly open-source, Java based technologies and tools used to build solutions in a cloud-native way. All projects, I participated in, adopt best practices of unit, behavior and integration testing that become a part of great development culture.

Some of my previous projects:

- Solution for network resource management and provisiong in a real-time manner. Clustered solution with requirements of high availablity and resiliancy, is build using Java 17, Spring Boot, Apache Helix, Kafka. Solution is designed and thoroughly documented using arch42 recommendations.

- Platform for real-time traffic analytics and anomalies detection. Cloud-native solution that allows to process thousands of messages per second and is created with modern technologies like Java 11, SpringBoot, Angular, Kafka, Kafka Streams, ELK, Debezium, Kubernetes, Docker, etc.

- OTA (Over-The-Air) platform for communication with SIM cards. Project requires deep knowledge of SMPP and APDU communication protocols, OTA, (e)SIM Card architecture and security, RSP for eUICC (SP-DP, SM-SR, SM-DP+). Fully responsible for solution architecture and led project through all development cycles.

- Multi-tenant MVNO platform for virtual providers that consists of numerous services and applications integrated together over a bus-like infrastructure. Worked together with domain experts to design and implement from scratch core components - Inventory Management, Data Warehouse, Number Porting, CRM, Mediation platform, Self-Care Portal, integration with payment and delivery services, Oracle OCS, HLR and many others. At this moment the solution is deployed for multiple virtual providers and serves millions of customers in Europe and in America.
- preferably projects in telecom/iot domain
- interested in blockchain projects
- don't mind getting new experience with Go
- remote, part-time 50%
Position: Senior Software Engineer
Category: Ruby
Experience: 10 years | English: intermediate


For the last 8+ years, I am developing a platform for building highly configurable interactive chatbots with many messager client adapters(around 20) for enterprise clients.
The platform has the ability to chat with users via bot logic or support(inboxes). User data is stored in many different formats from simple types to tables of data in user profiles or chatbots.
Chatbot can send and process API requests(REST/SOAP/Forms). Most of the fields support macros to dynamically build content for users.
Also, I resolve many performance issues in critical situations. 

Ruby on Rails/Minitest/Angular SPA/PostgreSQL/AWS/Git

Total time in Web Developing is ~15 years.
Position: Senior Software Engineer
Category: Java
Experience: 8 years | English: fluent

- together with data science team implemented API for NLP engine for search queries. This was used as one of the main tools to fund our startup at its initial stages, as most of the investors were quite impressed
- introduced a concept of 'trace id' early in the stages of greenfield development; this saved a ton of time on debugging and improved visibility of microservices
- developed and maintained scalable event-based email/sms system for the company, which allowed to drastically decrease time to market for updating of company's emails
For the past 5+ years I've been developing microservices primarily with: Java 8/11, Kotlin, Node.js, Spring Boot, Docker, AWS stack (EC2, ECS, DynamoDB, Aurora, Lambda, S3, SNS, SQS, Kinesis etc.), Terraform, Eureka, Elasticsearch, Hazelcast, Git, Gradle, Jenkins, Grafana / Prometheus.

Prior to that I’ve worked for 3 years with: Java 7, Spring, MySQL, Hibernate, Netty, Play2, ActiveMQ, Camel, Puppet, Nagios, Subversion, Maven.
________________________________________

Jun 2015 - Jun 2020: Senior Software Engineer (Real-estate startup, Kyiv / London):	
- Designed and implemented scalable microservices architecture on top of AWS 
- Added Elasticsearch-backed NLP search functionality to core product
- Set up company-wide messaging and event system, drastically decreasing time-to-market for email updates
- Developed integrations with third-party platforms, which substantially increased new users sign-up and retention rates and also provided better visibility for business analysts 
- Led a team of software developers / QA during transition to a new business approach / software architecture
________________________________________

Oct 2013 - Jun 2015: Software Engineer (Telecom company, Kyiv / Hamburg): 	
- Converted parts of legacy monolith application to microservices
- Provided test coverage and performance testing for critical system components
- Introduced automated deployment
________________________________________

Oct 2012 - Sep 2013: Junior Software Engineer (SaaS startup, Kyiv):			             
- Implemented and supported custom billing solution on top of PayPal
- Maintained company's in-house Netty-based framework for server-client communication via custom protocol
I am interested in participating in projects with:
- Java 8+ / Kotlin as a main programming language
- primarily back-end development
- reasonably up-to-date software stack

Though not mandatory, a big plus for me is:
- greenfield or relatively young projects
- distributed / microservices architecture

Any of the below is a definite red flag for me:
- considerable amount of front-end development
- support for long-running legacy projects
- late or non-standard office hours
Position: Senior Software Engineer
Category: .NET
Experience: 8 years | English: upper

Not much to be proud of, but still leaving it here :) Certificates:
- Microsoft certificate for Js, Html, CSS
- Go: The Complete Developer's Guide (Golang)
For the past 8 years, I've transformed customer requirements into valuable code. My expertise primarily lies in .Net Core and MySQL, with a focus on trading-related ventures. I'm familiar with contemporary tools like Docker, Azure, and Kubernetes. Additionally, I have around 2 years of experience with Angular and one year with Vue.Js. I'm eager to explore new opportunities where I can join and contribute to your dynamic team.
I'm keen on projects that utilize technologies like .Net and Azure. I'm also open to full-stack roles. My preference leans towards companies that maintain a well-defined structure for responsibilities.
Position: Senior Software Engineer
Category: Node.js
Experience: 4 years | English: upper

Set up integration with GCP libraries.
Migrated JS code to TypeScript.
Freelance Feb 2018 - Mar 2019
Back-end developer
Zazmic Mar 2019 - present
Leading health radiology ecosystem in US and Canada.
- Design and implementation of new features and services
- Refactoring and continuous improvement of existing functionality
- Covering an app with unit tests, e2e , load tests etc.
- Mentoring Junior developers
- Developing a microservice
- Configured CI proccess for tests
Technologies used:
- JavaScript, Typescript, NodeJs, MongoDB, Postres, Redis
Want to have English as the main communication language. Currently located in Prague. Ideally want a direct contract.
Position: Senior Software Engineer
Category: JavaScript
Experience: 5 years | English: fluent

Interviewer, Mentor, and Lecturer at EPAM

I've played a key role in talent acquisition and development at EPAM, conducting interviews, mentoring junior developers, and delivering lectures to upskill the team.

Frontend Team Lead at EPAM

As the Frontend Team Lead, I've overseen project execution, led a team of developers, and ensured the delivery of high-quality, user-friendly interfaces.

Setup Web3 Project from Scratch at BINE Games

I successfully set up a Web3 project from scratch at BINE Games, demonstrating your proficiency in blockchain technology and decentralized applications.
• Freelance (Jan 2019 - Oct 2020)

Stack: Node.js, Vue 2, Vuex, React.js, Redux, MongoDB

• Coherent Mind (Oct 2020 - Nov 2021)

JavaScript Engineer

Working on blockchain projects. 

Stack: TypeScript, React ecosystem, Next.js, web3.js, Solidity. 

• XDEVS (Sep 2021 - Sep 2022)

Frontend developer

Bootstrapping several projects. Maintaining a CRM system in the aviation field. 

Stack: Angular, RxJS, Next.js, Tailwind, React Native

• EPAM Systems (Nov 2021 - Dec 2022)

Software Engineer 

Working on an e-commerce project.  Stack: React, Redux, Next.js, Angular, RxJS, Handlebars, jQuery, SAP hybris. 

• Bine Games (Aug 2022 - now)

Blockchain gaming platform development. 

Stack: nx, Next.js, Nest.js, styled components, Vue 3, Vuex, Apollo. 

• EPAM Systems (Dec 2022 - now)

Senior Software Engineer 

Optimization of applications, quality gateway improvements, frontend team lead.

Stack: Next.js, Express.js, Typescript, Node.js, AWS, React, Angular, styled-components,
I hope to become a member of a hardworking and motivated team.
Position: Senior Software Engineer
Category: JavaScript
Experience: 7 years | English: fluent


From 2016 to 2020, I worked as a software engineer at Epam, a leading technology consultancy. My journey with the company began as a Trainee after completing the Epam Front End education lab. Over time, I demonstrated my skills and dedication, eventually passing the Senior Engineer company assessment by the time I left.

Throughout my time at Epam, I worked on different projects, mainly in the financial sector, where I gained valuable experience in data visualization and optimization. These projects required a high level of attention to detail and the ability to work in a fast-paced environment while maintaining a high standard of quality.

Since 2020, I have been working as a Front End Team Lead at Devspiration, where I have gained significant improvements in my communication, leadership, and problem-solving skills. In this role, I have been responsible for guiding the team and ensuring that projects are developed in the right direction, both technically and in alignment with the general goals of the company.

As a Team Lead, I have worked closely with team members to ensure that everyone is working effectively and efficiently towards project goals. This has required strong communication skills, as well as the ability to solve problems quickly and effectively. In this position, I have been able to develop my leadership skills and ensure that projects are delivered on time and to a high standard of quality.
I am currently seeking a new project to join where I can be an integral part of a team and work alongside great people. It is important to me that the work I do allows me to make a difference and contribute to the success of the project, beyond just completing tasks and sprint goals.
Position: Senior Software Engineer
Category: .NET
Experience: 11 years | English: upper


From Ukraine but now located in the EU.
I have 12 years of experience with .Net platform. Last 8 I've been working as a fullstack web developer. Worked on projects with "old" asp.net mvc/web api/jquery as well on projects using asp.net core/angular. Have experience in migrating monolith applications to microservices/cloud. Have 4 years of experience with Azure.
Position: Senior Software Engineer
Category: JavaScript
Experience: 7 years | English: fluent


Front End Developer
Pcionix Web Design - Mosta, Malta
October 2017 to November 2018
Pcionix Web Design strive to give our prospective and existing customers a
professional website design at an affordable price.
• Worked on the website with React, Redux, and SCSS
• Created reusable components using React. Increased development speed by23%
• Developed a project from the ground up; also configured the project structure and application skeleton
• Delivered application screens using React: the login, reset password flow, and administration pages
• Had the responsibility to train 4 people on the front-end basics and helped them develop further
• Designed and Developed UI design for over 15 clients using CSS, HTML, and React
Position: Senior Software Engineer
Category: JavaScript
Experience: 5 years | English: upper

- Been a front-end lead for more than 1.5 years participating in all stages of the development process, cross-team communication, business trips, etc.
- Created a marketing campaign site for the customer that was critically acclaimed as an innovative marketing experience for e-Commerce.
- Updated customer cross-site video-library that brought modern features and drastically improved video latency and stability which was crucial for the customer.
- Participated in the continuous release process of the customer e-Commerce B2C site as a release supporter (Front-end and content/translations part) for more than a year, performing communication, documentation, artifacts preparation, and more.
- Created and developed a few lections and courses for JavaScript employee training programs.
- Passed Contentful Developer Certification.
Front-end developer with 5+ years of experience building and maintaining responsive web applications.
I have extensive knowledge of JavaScript as well as experience with modern frameworks and libraries like React and Redux. Skilled in infrastructure, unit-testing, debugging using modern tooling, and more.
Team player with leading experience.
Passioned about continuous self-education.

- Over 5 years of hands-on experience in the IT industry
- Experience with modern frameworks and libraries, such as React/Redux, Next.js, etc.
- Extensive knowledge of JavaScript Core
- Familiar with JS unit testing frameworks
- Experience with cross-browser coding
- Experience with development processes: Code Review, Documentation, etc
- Team leading experience
- Experience with SDLC, Development Methodologies (Agile/SCRUM)
- Good communication and negotiation skills
- Good Customer Interaction experience (business trips etc.)
- Mentoring, interviewing, onboarding, lecturing experience
- Responsible, result-oriented and strive to deliver quality software in time
- Certified Contentful Developer
- Fair wage (regular review)
- Modern stack (React)
- Modern Development Processes
- Skilled team
- Healthy work atmosphere
- Remote work
- Medical insurance
- Conferences/Courses/Education (English classes etc.)

- NO legacy
- NO employee monitoring software
- NO unpaid overtimes
Position: Senior Software Engineer
Category: Flutter
Experience: 7 years | English: fluent

- Built highload crypto startup mobile infrastructure from scratch, starting from project creation, shaping performant architecture, configuring CI/CD  and finishing with first revenue.
- Improved performance of product in Safari up to 80% (from 17-19 FPS to stable 30).
- Managed team up to 8 developers including BE team.
- Built applications for designers, product team and engineers.
- Have experience in writing non trivial text styling/processing, complex SQL solutions and complicated live interfaces with multiple data sources.
- Conducted over 50 interviews.
Frontend developer with passion for design and crypto. For the last couple years I’m working in startups as founding engineer and team lead. Due to flexible startup challenges also have some hands-on experience with BE.

Programming Languages: Dart, Typescript, Kotlin, Java, Swift.

Databases: Firebase, Mongo, Hive, SQLite, Realm, Room.

Also worked with ffmpeg, ExoPlayer, Bluetooth, BLE, network management, SAF and flash drives.