lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Node.js developer
Category: JavaScript
Experience: 1.5 years | English: pre


1. Collaborate with senior developers to develop and implement web
projects using various technologies and frameworks such as React, Node.js,
Symfony, etc.
2. Write and maintain clean, well-documented, and reusable code for both
front-end and back-end development.
3. Participate in code reviews and provide constructive feedback to other
team members to ensure code quality and consistency.
Work with the QA team to identify and fix bugs and improve software
performance.
4. Continuously learn and keep up-to-date with the latest technologies and
best practices in full stack development to improve development efficiency
and output.
5. Communicate and collaborate effectively with team members and
stakeholders to ensure project goals and deadlines are met
Position: Node.js developer
Category: Node.js
Experience: 1.5 years | English: pre


1) Data analysis application:
At the back‐end‐developer position, as part of the team I was involved in developing applications that worked with data analyses. My job is to create a REST API for obtaining statistics on real estate sales.
2) Crypto bridge application:
In this project, my task was to make a full-fledged Bridge application (Exchange of tokens in different networks) in which there was an admin and user part.
The following functionality was implemented in the admin panel: 2FA authentication via email and password + confirmation by Private Key, admin can track deposits and withdrawals of all tokens in all networks. Ability to freeze/defrost, lock/unlock balances and user transfers and Ability to set various withdrawal limits. Creation and configuration of machine for confirming transactions.
In User: 2FA and confirmation by Private Key. Creation of an internal wallet for each user in each network. Possibility of input/output as well as the selection of the desired networks through the confirmation of the Private Key and possibility to use QR for payment.
3) Crypto game application:
 Experience in refactoring and expanding the functionality of a crypto game: Changing logic of receiving events from the block chain and fix memory leaks in the application plus optimization.
4) Crypto launching ivo and ido application:
Experience in refactoring and expanding functionality and launching a new platform for launching ivo and ido: Find and fix memory leaks in the application plus optimization with changing logic of the project. Adding platform coin staking and Referral System. Change and improvement of the work of crawlers.
Position: Node.js developer
Category: Node.js
Experience: 4 years | English: upper

- Designing architecture for new business-critical features and successfully launched them to production
- Introduced code quality control (code reviews, linters)
- Led team of three engineers  
- Product-oriented mindset
1. Fullstack Engineer (NodeJS, React, Angular)
Worked in a product company developing platform for data analytics. (NodeJS, MongoDB, Postgres, Kafka, GraphQL, Swagger, Kubernetes, Docker, React, Redux, MobX, Angular)

2. Fullstack Engineer (React, Vue)
Worked in a product company developing a comprehensive online document management platform. (React, Redux, Vue, Vuex)

3. Front-end developer on the project of trading cryptocurrency. (React, Redux)
First of all, I am searching for an interesting and slightly challenging job, preferably not a CRUD / form-based app. For me is very important to work in an experienced team of professionals, where I can grow and share my knowledge.
Position: Node.js developer
Category: Node.js
Experience: 4 years | English: upper

Developed and supported big feature in project by my own. Worked in non standard projects.
1) Main deliverables:

•Financial Platform with a lot of data visualization via tables and different types of charts such as scatter plot, heat map, sankey diagram and so on.

•Social media posts to AI analyzer.

Tools and technologies:
React, Redux, ReduxSaga, Redux Thunk, Rack Hooks, ContextAPI, HighchartsJS, Chart.JS, Node.js

2) The project was designed to improve mobile testing capabilities of Appium. For example, we allowed the use of Appium with medical hardware emulators. This connects to Flutter apps via a Flutter driver and uses them to test the Mobile UI.

My key responsibilities included:

•Handling observatory URL by passing additional flags to launch the app. Start Dart test case and start socket connection to handle methods from the main library.

•Create a server using JS and Dart to handle iOS and Wine-based test cases.
 •Extend methods from Flutter driver and add additional functionality.
 •Integrate Flutter driver with Appium.

•Use an Android iOS/ Appium wrapper to create tests for flutter apps.
 •Integrate the wrapper library with a web-based testing device factory (Galaxy S6+, Google Pixel, iPhone 6+).

Tools and technologies:
React, Redux, ReduxSaga, React Hooks, Node.js, Express, Sequelize, Appium, Selenium, Dart, Socket.io

3) As an previous project I worked on test library for medical hardware. But now we developed few difference libraries on python, javascript and c# to combine scenarios that contains for example some ui actions based on puppeteer, some c# tests to test desktop pieces and main library-orcestor on python. So on this project I was a part of web team that worked with node.js.

Tools and technologies:
Puppeteer, AWS lambda, SNS, SQS, Node.js

4)Due to NDA cannot tell client name and project description

Tools and technologies:
Express, MongoDB, Oracle, GraphQL, React, Azure, NestJS

Also I have 3 AWS certifications:
AWS Cloud Practitioner
AWS Associate Developer
AWS Associate Solution Architect
Don’t want to work in sphere creating testing libraries. Want to work with skilled teammates, interesting project, hard architecture and to be a part of company activities. Also want to be a part of Node.js company community and share my knowledge. Interested in Gambling Domain.
Position: Node.js developer
Category: Node.js
Experience: 3 years | English: fluent


1 SEP 2020 – 30 APR 2021 – Lagos, Nigeria
FULL STACK WEB DEVELOPER – TRAINDEMY
Front end development design and design implementation of a solution to be brought to market, and its backend
integration
API fine tuning and updates
Existing Software Update and Patches
Any other task as assigned by the CTO

15 MAR 2021 – CURRENT – London, United Kingdom
FULLSTACK WEB DEVELOPER – DEMZANALYTICS
Developing front end website architecture.
Designing user interactions on web pages.
Developing back-end website applications.
Creating servers and databases for functionality.
Ensuring responsiveness of applications.
Working alongside graphic designers for web design features.
Seeing through a project from conception to finished product.
Designing and developing APIs.
Meeting both technical and consumer needs.
Position: Node.js developer
Category: Node.js
Experience: 1 years | English: intermediate


1+ year experience as FullStack Typescript (Node.js + Vue.js) developer in R&D department of medium sized company (500+ employees)
Responsible for unit/integration/e2e testing in our team.
Standard developer job:
- development of new features, bug fixing, writing unit and 
integration tests
- researching of possible solutions, considering backward 
compatibility

Want to grow as Node.js backend developer.
Without frontend tasks
Position: Node.js developer
Category: Node.js
Experience: 1 years | English: upper

Refactored and optimized crucial parts of the system. Built complex subsystems. Took part in resolving many incidents.
1 year of Node.js commercial expirience.

Worked with Python web scrapping for 2 yeas, learning Node.js and other web technologies.

Than switched to full-time Node.js backend developer for online veterinary projects. Worked on a lot of different aspects, including simple and complex CRUD routes, architecture, analytics, calls/sms using Twilio, SendGrid emails, redis caching, compex SQL queries and a lot of other things. 
Refactored a lot of legacy code and built systems from ground up. Resolved platform incidents.

Interested in web development and gamedev, love to work on my pet projects in my free time.
Looking for remote. Don't want to deal with front-end development.
Position: Node.js developer
Category: Node.js
Experience: 2 years | English: upper

Conducted research on new technologies to implement them in the company's products. 
Mentored people, provided them with product and technology knowledge.
Repeatedly conducted R&D on various platforms for integration with the company's products Meta, Line, WhatsApp, etc.
1 year of Node.js development back-end applications. First used Node-red, Express, Redis, later switched to NestJS, Sequelize, Bull, Redis, PostgeSQL.
Also before this:
1 year of developing NLU applications with Omilia technologies with special XML dialect, also few month of Java development.
Want to work within friendly team, in a company with a loyal attitude towards employees, quality working conditions and interesting projects
Position: Node.js developer
Category: Node.js
Experience: 2 years | English: upper


1+ years in Big Data technologies
 Proficiency in Node.js o
 knowledge and experience in most of following AWS services: EC2, Lambda, SQS, Kinesis, S3, CloudFormation, CLI, CloudWatch
 Basic experience working with Amazon EMR & Spark
Position: Node.js developer
Category: Node.js
Experience: 2 years | English: upper

2021 - Global Logiс C/Embedded BaseCamp
2023 - AWS Developer Associate courses/test exams
2014-2018 - Many different temporary works
2018-2021 - Campus internet
2021-2022 - Work in Poland according to the university program
2022-2023 - DashDevs 
   Position: Junior NodeJs Developer
   Projects: 
       - Exchange platform (Jan 2022 - Aug 2022)
       - Risk management platform (Oct 2022 - Apr 2023)
Position: Node.js developer
Category: Node.js
Experience: 2.5 years | English: fluent


2015-2019 Student at National University  ‘Kyiv-Mohyla Academy’.  I was a class representative and actively participated in student organizations
2017-2018 Game Designer. Practical experience with Unity3d and Photoshop. My responsibilities included creating new concepts for the game and adding them to the project. Also writing texts and creating animations
2021-2022 Full stack developer on a project with extensive microservices architecture and diverse technology stack
2022-223 Node.js developer in outsource company.  Experience with distinct projects and direct communication with clients
Position: Node.js developer
Category: Node.js
Experience: 6 years | English: upper

Implementing heavy SQL queries as run-time algorithms.
Developing high-loaded, horizontally scalable and distributed system from scratch.
Managing team of 5+ developers during 3 years.
2016-2018 - Python Developer in EVO.company, Prom.ua project, CRM/Admin team. Mostly developed real-time implementation of algorithms, together with analytics department and migrated from pure SQL into SQLAlchemy queries. Also I optimized SQL queries and highly loaded parts of application, for example Elasticsearch indexing tasks. Other parts of my work - implementing consistent recurring/regular payments logic, URL-shortener, clients distribution algorithms for CRM managers, and so on.

Tech stack: Python2/3, PostgreSQL (both SQLAlchemy and pure SQL) , Elasticsearch, Redis.

2016 - now (2016-2018 - Part-time, 2018-now  - Full-time as Lead) - JavaScript Developer (mostly back-end). Took part in developing all the services from the scratch (in company probably from very first days, first 1.5 years on part-time job). Developed high-loaded, horizontally scalable and distributed marketing system for creating chatbots, messaging, mailings via different messengers, accepting payments and analytics. Created visual builder for Customer Journeys (oriented graph builder) using Pixi.js. Also was engaged in system setup  clusters for all the system parts using AWS (EC2, ECS).
Tech stack: Node.js, mongodb, Redis, Elasticsearch, AWS, React/Redux
Prefer working with high-loaded system and without legacy code. Challenging tasks will be big plus for me.

Does not interested in front-end developer position.
Position: Node.js developer
Category: Node.js
Experience: 6 years | English: upper


2016-2022 Healthcare - a medical solution for private practices. This solution is for doctors who own and drive the practice. It helps to track patients, visits, treatments, etc.
Responsibilities:
- Full-Stack software development using Node.js for the back-end and Knockout.js (and partially Vue.js) for the front-end
- Participation in the code style and the coding guide
- Implementation of technical specifications on technical concepts
- Coordination of development projects
- Component responsibility
- Close cooperation with product management, quality assurance, and team in the area of customer care
- Core project components refactoring and maintaining
- Covering project code with unit and integration tests
Tools and technologies used: 
JavaScript, TypeScript, Node.js, Vue.js, Knockout.js, MongoDB, Redis
Position: Node.js developer
Category: Node.js
Experience: 3 years | English: upper


2017-2018 QA Automation Engineer
Responsibilities:
Development and maintenance of autotests in a large enterprise project. Testing quality of the product, searching and reporting about problems.
 Used technologies: 
Python, Selenium, Jenkins, Jira.

2018-2020 Frontend Developer at Genesys (as a contractor)
Responsibilities:
Writing clean, reusable code according to the specification requirements. Integrating front-end with back-end API and services. Development of unit tests. Participating in Agile development cycles, including sprint planning and retrospectives
Used technologies:
JavaScript, AngularJS, Angular 2, Mocha, SonarQube

2020-2022 Load Test Engineer
Responsibilities:
Design, develop and support load testing infrastructure for Genesys voice services. Writing clean, optimized code for high-load systems with extreme scalability. Close interaction with Kubernetes and Azure Cloud. Collecting a variety of metrics, visualizing and analyzing systems behavior under heavy load.
Used technologies:
NodeJS, Puppeteer, Kubernetes, GitHub Actions, Grafana, Prometheus, Redis, Azure

2021-2022 Back-end developer
Responsibilities:
Developing and maintaining microservices for the Genesys product. Implementing new features as per high-level design and business logic, designing communication between microservices, analysis of issues in the production environment, and keeping code clean and covered by unit tests.
Used technologies:
NodeJS, Redis, ElasticSearch, SonarQube, BlackDuck

2022-2023 Back-end developer
Responsibilities:
Develop common logic of the web crawler, optimization for better scalability, and solving a wide variety of information-gathering tasks: from NLP to geocoding.
Used technologies:
Python, Playwright, BeautifulSoup, RabbitMQ, spaCy, Nominatim, ElasticSearch

2023 Full-stack developer
Responsibilities:
Building up a new interface over one of the old Genesys projects. Developing backend to communicate with original servers via SOAP protocol. Developing UI that inherits the original business logic with additional features.
Used technologies:
NodeJS, TypeScript, SOAP, React, Redux
Position: Node.js developer
Category: Node.js
Experience: 5 years | English: basic


2017-2019: I was involved in developing and maintaining internet shops on the Bitrix/PHP platform. The technologies used were PHP, MySQL, CSS, JavaScript, and HTML.

Since 2019, I have been working in full-stack development for a medical project. The technologies used are Laravel/PHP, PostgreSQL, Docker, Vue2, Vue3, Nuxt2, and GitLab CI/CD. Responsibilities include developing REST APIs, integrating the front-end with APIs, writing various parsers and bots, integrating with third-party systems, containerizing PHP, Vue2/3, Nuxt2 applications, and configuring builds in CI.

Since 2022, I am working on developing a customer management system for an energy company. The technologies used are Node.js, Express.js, Vue3, Docker, Redis, MariaDB, and GitHub CI/CD. Responsibilities include developing REST APIs, integrating with third-party systems, containerizing Node.js, Vue3 applications, and configuring builds in GitHub Actions.
Position: Node.js developer
Category: Node.js
Experience: 6 years | English: pre


2018 - 2020
Full Stack at TravelPost
Applied clean code practices and design patterns to develop readable, maintainable and scalable code for a server applications
Improved existing code using SOLID design principles 
Ensured quality with unit and integration tests
Node.js, TypeScript, MySQL, Redis, RabbitMQ, Docker

2016 - 2017
Full Stack on Upwork
Development of web applications
Integrations third-party services
PHP, MySQL, JavaScript, HTML, CSS

2016 - 2016
Full Stack at A-marketing
Support for web applications
Improved existing code using new development standards
Integrated third-party services
PHP, MySQL, JavaScript, HTML, CSS
Position: Node.js developer
Category: Node.js
Experience: 3 years | English: upper

2017-10 - 2018 - EPAM Systems FrontEnd/JavaScript Development
2019-02 - present  -  
Node.js developer (Yalantis)
A product with multiple APIs integration and microservice architecture that provides wealth management services and strategic advising to successful families, businesses, and entrepreneurs.

Responsibilities:
- Node.js backend development 
- REST API modeling
- behavior-driven development (BDD)
- system component architecture 
- unit testing 
- API testing 
- colleague mentoring 

Technologies: Express, PostgreSQL, TypeORM, AWS Lambda, Serverless
------
2018-10 - 2019-02
Web developer (Ein-Des-Ein)
A couple of different small/medium web projects.

Responsibilities:
- Node.js backend development 
- REST API modeling
- VCS(Git) workflow mentoring 
- Bringing a designer’s concept to life with frontend technologies

Technologies: Express, MongoDB, React, vanilla JS(ES6)
------
2017-10 - 2018-10
Node.js developer (Individual customer)
Application for automated recording of veterinary clinic activities between several offices.

Responsibilities:
- Node.js backend development 
- REST API modeling

Technologies: Express, MySQL
Position: Node.js developer
Category: Node.js
Experience: 8 years | English: intermediate


2020-03 –  2021-05 Head of B2B Department
Responsibilities:
- Monthly / Quarterly / Annually Roadmap planning, consistent increasing department velocity (up to 20+ projects per year)  
- Formalization of business processes already existing in the company and creation and implementation of new ones
- Maintaining and improving SDLC processes based on Agile/SCRUM/Kanban/Waterfall methodologies to meet business goals
- Mentoring and coaching team members

Achievements: 
 - Built development team from scratch and scaled the business unit up to 60 members
- Created team structure with clear responsibilities for each member.
- Developed a new frontend platform using Angular10/11 to cover business needs and increase delivery speed
Increased productivity from 1 project in 3 months to 2 projects per month
- Organized project support from tier 1 to tier 3
 
2017-01 –  2019-11 Chief Technical Officer
Responsibilities:
- Managing R&D team of 30+ members
- Responsible for the engineering process. 
- Participating in business development
- Creating and implementing internal processes and procedures 

Achievements:
- Successfully launched new game platform
- Created and implemented SDLC process
- Achieved High availability up to 99.995% ("four and a half nines") 

2016-08 –  2016-12 BE Team Lead
- Online games marketplace platform.
...
Position: Node.js developer
Category: Node.js
Experience: 4 years | English: upper


== 2020 - 2022
Investing application for Brazil with native mobile apps and a web version

 Server:
	- main service: Node,js, Koa.js, Postgres with TypeORM
	- WebSocket service: Rust with warp
 Web: 
	- main web version and dashboard: Angular;
	- static pages and blog: Next.js, Strapi
 Cloud: GCP (Kubernetes, DB, PubSub, Storage, Firestore)
 VCS: GitLab

== 2019 - 2022
Platform for people to connect with fertility providers

 Server: Koa.js, Postgres (with Sequelize), NestJS (refactoring from Koa)
 Web: Angular
 Cloud: GCP (Kubernetes, DB, Storage)
 Additional: Web crawling (with Puppeteer and jsdom), e2e testing (with Playwright)
 VCS: GitLab

== 2021
Service for managing medical tests

 Server: Koa, Postgres (with TypeORM)
 Web: Svelte
 Cloud: GCP (Kubernetes, DB)
 Additional: Client-server scripts to sync data between legacy and new DB written with Go with support for streaming updates
 VCS: GitLab

== 2022 - currently
Freelance, internal logistic platform

 Server: Apollo Server, Postgres (with Prisma)
 Web: React
 Cloud: Fly.io
 VCS: GitHub

== Others

=== Small service for caffe reviews

 Framework: RedwoodJS with Postgres on Supabase
 Cloud: Vercel
 VCS: GitHub

=== Service to schedule Spotify music

 Server: Go

=== Service to manage encryption keys

 Server: Rust

=== Abandoned platform for education courses (supposed to be used internally)

 Framework: Nuxt.js with Supabase
 Cloud: Vercel
 VCS: GitHub
Position: Node.js developer
Category: Node.js
Experience: 6 years | English: fluent

public speaker, did a few internal and public presentations about video and live-streaming protocols and about working with data in realtime, both in my native language and in English

maintain a few open-source projects, some in Node, some in other languages or platforms
2020 - now
working as a team lead, tech lead on a healthcare project

2017-2020
software engineer and a team lead for an online education platform

2015-2017
freelancing and doing a lot of part-time or small projects
Position: Node.js developer
Category: Node.js
Experience: 2 years | English: upper


21 SEP 2021 - 06 FEB 2022
Junior Node.js developer
Ttender.
We have worked on the tender system for local
market. Constructed back-end part, REST Api on
Nest JS. Have implemented database integration,
Auth, file system, deployment process....


13 MAR 2022 - 14 FEB 2023
ASOIU Dev Branch.
Junior/Middle Node.js developer.
Developed scalable, server-side application
using Node.js and Nest.js for ERP system.
Built and maintained REST APIs that utilized
MySQL and Redis for data management.
Wrote unit and integration tests to ensure code
quality and stability.
Collaborated with team members to
troubleshoot issues and implement new
features.
Met project milestones and delivered highquality products on time.
Position: Node.js developer
Category: Node.js
Experience: 2.5 years | English: fluent

I have a bachelor's degree in computer science.
2-3 years of experience in various types of projects as a React/Nodejs/Angular developer (mostly remote).

Most of my experience was in Nodejs, I have been using all kinds of tech stack, including Koajs, Express, Vuejs, Sailsjs, Angular and React. 
databases: both relational and nosql databases (including Dynamodb)
My main focus was always on Nodejs, so I prioritize backend related offers. 
Please consider that my Russian is really bad, so I would fit better in English speaking teams.