lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior Node JS developer
Category: Node.js
Experience: 4 years | English: intermediate


I am working in IT since 2017. During this time I've taken part in different teams, both product-oriented and outsource, using different platforms and technologies. I have a solid technical background in varios programming areas .Fast and easy in learning something new, working with new frameworks. Reliable, open-minded with high personal standards and attention to details, good team player.
interesting project, opportunity to learn and grow
Position: Senior NodeJS developer
Category: Node.js
Experience: 6 years | English: fluent

Building the document storage/signing/editing website backend from scratch (250K+ users), leading all aspects of planning, development, testing of the product.
Optimizing the mongodb database (1.5 M+ records) queries/data model, with reducing of max query time from 10 seconds to 0.5 seconds.
Experience:
* Cloud communication startup API development, integration with VoIP stack
* Email Validation solution API development
* PDF storage/edit/signature solution API development
* Document storage solution for financial institutions - backend api development/support, new features development/support for user management microservice
* Some freelance experience (around 30 completed contracts)
Work with a team of professionals on an interesting project with the latest technology stack, grow as an engineer, ability to acquire  new experience and learn new things.
Remote work with a flexible schedule and focus on getting things done.
Not interested in work on a projects where bureaucracy is more important than delivering a good product in time.
Position: Senior NodeJS developer
Category: Node.js
Experience: 6 years | English: intermediate

Development of large scallable aplications.
Experience in development of web applications using Node JS
Interesting projects, flexible working schedule, harmonious team, professional development.
Position: Senior NodeJS developer
Category: Node.js
Experience: 5 years | English: upper


I have a commercial working experience more than 5 years. Worked around 1.5 year with high-load distributed applications written in NodeJS (advertising domain). Took a part in integration of third parties services to existed platform, wrote standalone micro-services to collect data to perform analysis over the ad traffic.
Used technologies:
- MongoDB, Memcache, Aeroapike
- NodeJS, pm2
Position: Middle NodeJS developer. 

More than 3 years worked as full stack JavaScript developer (mostly backend). Took a part in web-app optimization, helped to improve the data usage and optimized web traffic for maps displayed in the browser. Wrote the analytic module above existed infrastructure which allows to collect events in the system and then present it through fancy web-ui (data processing status, existed errors, link to proper logs).
I also developed a big number of UI components using cutting edge technologies (service-workers, redux, webpack, etc).
Took a part in code-reviews, interviewing candidates.
Used technologies:
- Docker, Kubernetes (google cloud based)
- NodeJS, ES6, unit testing
- Python (not an expert, have basic skills)
- Google cloud: Firebase, Firestore, K8s, Cloud functions, Pub/Sub, Airflow
Position: Senior JavaScript developer
I would like to work as a backend developer (UI might be included as well, but not more than 20% of working time).
I am searching for a position where I will be able to work with difficult and challenging tasks. I would like to keep working with NodeJS and try myself in developing big and high-load projects (micro-services architecture).
I am not interested neither in supporting of legacy code nor in rewriting of it.
Preferably product company.
Position: Senior NodeJS developer
Category: Node.js
Experience: 11 years | English: intermediate

11th year in IT-development (4th year in NodeJS, ~5 years in Android, 2 year in Java EE).
~ 8 backend solutions (4 enterprise solutions, in production), plus chatbots on NodeJS and different backends for supporting chatbots
Have worked in different outsourcing companies from UA TOP-10 (SoftServe, EPAM, Intellias), different startups, product companies. Had own startup, experience on TeamLead position, team management
~25 Android applications developed in 5 years. Worked on the application with ~750.000 installs (Blackberry Work), hard legacy code base, Google Drive + Google Sheets + Google Docs with security core in one app
October 2021		Company: Intellias, Senior NodeJS dev
... 			Project: location platform, automotive domain

— Architecture, developing, fixing, deployment
— Technical leadership
— Teamwork with customer team, meetings with customers
Used: K8S, Gitlab, docker, microservice architecture, Redis, Kafka, Mongo, NestJS, CQRS, Swagger, Jest, ...

July 2020		Company: Codemotion, Senior NodeJS dev
September 2021 	Project: Quantum, marketing platform

— Architecture, developing, fixing, deployment
— Technical leadership
— Teamwork, meetings with customer side
Used: AWS, dotenv, Gitlab, docker, koa, mailgun, knex, objection, ...

October 2019 		Company: Soft3win, product company, Senior NodeJS dev
June 2020		White-label project with all legal documents. High-load app with 14              
projects in production on one backend environment

 — Worked with 15 different payment providers
— Teamwork
— Fixed security issues
— Architecture overview for future  refactoring, updating backlog with new tech debts
Used: NestJS, Express, Sequelize, …

June 2018 		Company: chatbank.pro, NodeJS TeamLead
October 2019	Projects: simple outsource for customers. Different chatbots and backend support for chatbots

— Processes: creation and configuration 
— Developing
— Teamwork with staff from another outsources or customer side 
Used (ES5) : ES6, ExpressJS, Docker, AWS (Cognito, DynamoDb, SNS, SES, Lambda), Jenkins, Mocha+Chai+Sinon, Jest, xml/json files, logging, workers , swagger
Used (TS): Typescript, ExpressJS, NestJS, TypeORM, Livr, AWS (EC2, S3, DynamoDb), csv/excel/pdf/image/xml/json files, security techniques, logging, project configuration for project and environment
Comment: I had 6-year experience in IT at that moment. My main goal was to create a team and configure  all development processes, get all requirements and docs from our clients, and learn all NodeJS stuff in parallel. It’s a reason why I had TeamLead position
Хорошая команда сильных разработчиков на долгое время
Position: Senior Node.JS Developer
Category: Node.js
Experience: 4 years | English: upper

Performance optimization for capacious operations
Rewriting large-scale aggregations from MongoDB to Neo4j (cypher) queries
Rewriting legacy mongoDB and microservice architecture to GCloud stack with Firebase and Firestore
Working with Twilio/Plivo for sms marketing, calls etc.
Want to work in product
Position: Senior NodeJS Developer
Category: Node.js
Experience: 9 years | English: upper


Backend Development experience (Java, NodeJS, Python, PHP) Cross-platform Desktop Apps Developer (NodeJS / Electron / applescript / bash) Mobile Developer (Android / Java / Kotlin) Experience in cross-platform desktop applications development - 3+ years (Electron-based application for Windows and macOS) Experience in Android - 4 years. Experience in NodeJS - 5 years. Leading Experience - 3 years.
Position: Senior NodeJS Developer
Category: Node.js
Experience: 7 years | English: upper

- Global-oriented thinking within the entire project
- Development of a few projects in the Medical industry
- Experience with the development of VR projects
- Starting the project with full-stack from scratch
- Conducting internal Node.js courses
- Conducting technical interviews for candidates
- Mentoring less experienced engineers 
- Experienced with React JS, Saga, and Redux architecture
- Have experience with using Node JS(NestJS, KoaJS, ExpressJS) to interact with MongoDB, PostgreSQL
- Working with React Router for SPA’s application development
- MEAN Stack development experience (MongoDB, Express, Node, Angular)
- Design, development and unit testing of code
- Experience with a lot of different integrations(Fitbit, Dexcom, Apple Watch, Mi Band, Libre View, Stripe, PayPal, Mastercard, Payfort, LinkedIn, Facebook, Twitter, Magento, Shopify, Ebay, Etsy, Google, Slack, LastPass, Jira)
- PR review of team members' code
BE - NodeJS, MongoDB, RabbitMQ, Socket.io, TypeScript, Express.js, Koa, Es6, Kafka, Jest, ElasticSearch, AWS Serverless Lambda, AWS S3, AWS DynamoDB, Google Firebase, Google API and Services, PlayWright

FE - ReactJS, RxJS, HTML5 + CSS3,  Redux, jQuery, PubNub, ChatEngine, WebRTC

Integrations: MasterCard, Stripe.js, Payfort, PayPal, Coda, Apple Watch, Mi Band, Fitbit

Tools - Jira,  Webpack, Heroku, YouTrack, GitLab, Git, Swagger, ApiDocs, RAML
I am interested in:
- exclusively NodeJS development
- Salary expectation ~ 6 к $
- Projects for long-term cooperation
- Good team is a must
Position: Senior NodeJS Developer
Category: Node.js
Experience: 11 years | English: upper


Development of new BE/FE functions
Bugfixing
Code review
BE tech lead
React expertise on mid level
AWS - EC2/Lambda/API Gateway/ELB
Relational/nonrelational databases
Worked with face detection 
Have some exp with docker
Interesting areas: healthcare, blockchain/crypto, gamedev, hardware related things
Don't interesting: Gambling and advertising
Position: Senior NodeJS Developer
Category: Node.js
Experience: 8 years | English: intermediate


Dmitriy | Backend Developer 

Specialties: 
-  Backend development - NodeJs (Expres / Fastify, NestJS)
-  Work with REST / RPC / GraphQl, 
-  DB: PostgresSQL / MongoDB
 - Search engine: Elasticsearch
-  AMQP: RabbitMQ
 - Solutions: Hexagonal Architecture, Functional Coding (FP-TS)

Strong knowledge in Vue 2 / 3, NuxtJS

Current: 
 • Utilize NestJS, NuxtJS, and Vue3 as primary tools
 • Experience with PostgresSQL, MongoDB, and Elasticsearch  for data persist and search engine
 • Experience with RabbitMQ as AQMP broker
 • Practice hexagonal architecture and functional coding (FP-TS)
 • Areas of interest include data structures, Solidity, Web3, and  Rust

Experience:
 • 2018-2019 Worked at local agency ‘Octopus studio’ (Developed projects on Upwork platform with team of 25 people)
    - Created full-cycle project for NodeJS, a Danish car leasing service (kassebil.dk) using NestJS (admin panel) and NuxtJS (backend and frontend)
    - Developed vet-direct (vet-direkt.eu), a CRM system and frontends for multiple countries with different displays of goods and payment channels
    - Utilized microservice architecture with NestJS + CQRS for payment processing service, following SOLID principles
    - Used PostgresSQL and Elasticsearch for data source and retrieval
    - Worked on e-commerce diamond and ring sales service engagejeweler project, (engagejeweler.com)

 • Created small e-commerce projects on the Laravel and Vue 2 stack (2017-2018)
    - Developed landing page with simple shopping cart and custom admin panel for designer bouquet delivery service (thewildrose.ukraine)
    - Utilized architectural solutions for scaling to different types of shops and frontends
    - Worked on timo.pl.ua, a more complex project with numerous points and frontends, utilizing NuxtJS and Laravel technologies
    - Team included 4 programmers (2 backend, 2 frontend), 1 SEO specialist, 1 designer, and 1 project manager
    - Created and maintained a telegram bot assistant for management
Position: Senior NodeJS Developer
Category: Node.js
Experience: 6 years | English: fluent

- Proficient in executing projects from scratch to deploy and maintain.
- Fluent in English, capable of direct interaction with international teams.
- Experienced in a leadership role, successfully managing and guiding project teams.
In my current role, I'm the lead for both the technical aspects and the team. My work involves tools such as microservices, AWS, TypeScript, RabbitMQ, and FusionAuth, and I manage all these within a SCRUM.

I've developed and led projects right from the initial stages, which involves defining requirements, creating detailed plans, and designing the project's structure. Ensuring the quality of my work is important, so I always test my code thoroughly.

In addition, I handle several DevOps tasks like deploying projects using Docker, setting up continuous integration and deployment (CI/CD), and scheduling automated tasks. I am experienced in working with both SQL and NoSQL databases. I'm also eager to learn new tools and technologies, such as Redis.
I'm seeking a collaborative environment with a passionate team committed to delivering high-quality systems, within a company that values its employees. My goal is to work alongside skilled developers to drive innovation and excellence.
Position: Senior NodeJS Developer
Category: Node.js
Experience: 8 years | English: fluent

- Have experience of leading backend development for a successful startup.
- Solved performance issues of a mongo cluster with a high load
- Successful pushing for architectural changes based on the projects needs and specifics, not on trends
- Successfully leading small to medium teams
- Always able to adopt and provide help with any issues a project might face: from frontend to infrastructure
Languages: 
    - TypeScript. 
    - Additionally strong Java and a some Python experience
Runtimes:
    - NodeJS
DBMS:
    - MongoDB (have experience of optimising DB for high loads), 
    - MySQL (strong enough knowledge, but haven't worked with 
    complex SQL tasks in a while)
Frameworks:  
    - Backend: 
          - Express.js, Koa
       Frontend: 
          - AngularJS, Angular
       Backend (Java): 
          - Spring Boot; 
Automated Testing: 
    - Mocha
    - Protractor 
    - Selenium
Infrastructure: 
     - AWS (experience maintaining ECS cluster with Fargate, setting up SQS/SNS communication, CloudFormation, CDK)
Architecture: 
     - MicroServices
     - Serverless
     - Event Driven
CI:
    - CircleCI
    - Jenkins
I'm able to handle frontend work, but developing backend and architecture skills is a priority for me. So unfortunately I'm not a good fit for positions where frontend tasks would be the major part of workload
Position: Senior NodeJS Developer
Category: Node.js
Experience: 8 years | English: upper

Microsoft Specialist Certification
My last projects

Project Description: Self-sovereign Identity platform based on Verifiable Credentials
15 months
Role: Backend Software Engineer
Developed, and maintained API for web client applications and other services. Integrate it with several microservices.
Promoted best coding practices and development standards. 
Managed quality, performance, and code coverage with tests
Direct and constant communication with the customer
Suggested areas of development and solutions of existing technical challenges
Technologies: NodeJS, Express, TypeScript, PostgreSQL, Sequalize, Redis, Jest, SQS, SNS, AcaPy

Project Description: Neo bank mobile application An application for the mobile banking. 
Role: Senior Software Engineer
Developed, maintained API for mobile client applications. Integrate it with several microservices.
Requirements analysis and documentation creation
Managed quality, performance and code coverage with tests Promoted best coding practices and development standards
Facilitated problem-solving situations
Direct and constant communication with the customer
Technologies: NodeJS, ​Nest,​TypeScript, PostgreSQL, TypeORM, Jest

Project Description: The Web application for the Financial Advisory Firm.
Role: Senior Software Engineer
Responsibilities: Developed, maintained API for web client applications
Designed and implemented features
Trained and mentored developers in programming methodologies and best practices, performed observations and provided objective feedback
Requirements analysis
Managed quality, performance and code coverage with tests
Promoted best coding practices and development standards
Direct and constant communication with the  customer
Technologies: NodeJS, Express, TypeScript, PostgreSQL, TypeORM, AWS Lambda, AWS Cognito, AWS S3, GraphQL, Jest, Cucumber

Project Description: Online learning platform with video courses. 
Role: Software Engineer/Team Lead
Responsibilities: Identify and translate requirements into technology architecture;
Create prototypes, choose technologies for the implementation of the new features;
Code, test and debug technical solutions in compliance with the defined engineering standards;
Coach and mentor other team members;
Track and manage code quality of application;
Technologies: NodeJS, Koa, Feathers, Websockets, Pusher, PostgreSQL, Sequalize, TypeORM,  Angular 2, React, Redux,  AWS S3, Dropbox, Mocha, Chai, Sinon

...
Project with modern technologies. TypeScript. 
Preferably outstaff, like to work directly with the customer.
Don't like DevOps work
Position: Senior NodeJS Developer
Category: Node.js
Experience: 6 years | English: pre

I'm involved in design and development of an application for managing multiple
landing page sites (E-commerce). Developed with Nodejs(Nestjs), Postgresql, Redis,
Docker. The application allows you to instantly change the content on any domain.
Anti-fraud filter - allows you to filter requests from automated scanning systems. The
company was able to reduce the release time for new content by 80%. Reduce the number
of participants in the content release process by 50%
Over 6 years JavaScript software engineer
I can intelligently choose software and architectural solutions.
I have experience in business development both in a team and on my own.
Understand and be able to articulate development standards
Position: Senior NodeJS Developer
Category: Node.js
Experience: 10 years | English: intermediate


Technical background (10 years in software development):
• NodeJs (Express, NestJS)
• MongoDB, Redis
• AngularJs
• Docker
• Unit testing
• Basic DevOps skills
• Websocket, REST API
• Game dev (building game economy, mechanics, backend for MMO games, etc.)
Have a big experience with cryptocurrencies, NFT, NFT gaming, and technical knowledge of how blockchain is working.
The last 2 years were building my own startups from scratch with different teams and areas (web, blockchain, NFT, etc.)
Have strong experience in software development, hiring staff, managing, and strategic vision of the product, and a lot of new things that I've learned building my own business products.
Position: Senior Node.js Developer and System Architect
Category: Node.js
Experience: 11 years | English: fluent

Zend Certified PHP Engineer
I am an experienced Senior Back-end Developer and System Architect with a strong passion for web development. Throughout my career, I have gained extensive expertise in this field, allowing me to excel in various aspects of the development process. In addition to my proficiency in web development, I focus on cutting-edge engineering solutions, including IoT projects. Furthermore, I possess a solid background in large system architecture development, administration, and network design. Regarding programming languages and frameworks, I am well-versed in a range of technologies. I am proficient in Node.js, PHP, Ruby, Python, ASP.NET, Vue, React, AngularJS, and JavaScript. This diverse skill set allows me to choose the most suitable tools for each project, ensuring optimal results. My experience as a Senior Back-end Developer and System Architect, combined with my ability to transform business requirements into technical solutions, make me a valuable asset to any project or organization.
I consider outstaff positions.
Position: Senior Node Js developer, Back end Team Lead
Category: Node.js
Experience: 5 years | English: intermediate


I have a wealth of experience and expertise in JavaScript and Node Js frameworks. I am able to build server-side applications with the best practices such as different design patterns, TDD, TypeScript, etc. During my career, I have worked on a variety of projects and have gained experience in building different applications in different fields. In addition to my technical skills, I have excellent communication and problem-solving abilities and I am able to work effectively on a team to deliver high-quality solutions as a Team Lead and as a back-end developer. I also have experience with front-end technologies and am proficient in using database systems and version control tools.
Position: Senior Node.js developer, certified Redis developer
Category: Node.js
Experience: 7 years | English: fluent

I like to understand the details of architecture design and the way (correctness) business processes are implemented in code, find non-obvious problems and suggest improvements. Thanks to a variety of suggestions and research, it was possible to significantly speed up computational algorithms(10-100 times faster), improve the quality of recognition algorithms, find flaws in third-party services and change them to more suitable ones, help other developers research solutions that will help improve the performance of current software. In some practical cases, it was possible to significantly reduce the cost of infrastructure ( 20-30% of the initial value) and the cost of third-party services utilization. Also, I had experience building roadmaps for architecture improvements with tasks decomposition and implementation milestones.
Good day everyone.
I am a software engineer with 7+ years of commercial experience in IT. At the current moment, I've moved from Ukraine to Poland and planning to stay here for a long.
Looking for a backend (JS) or full-stack position, preferably in a product company( or outsourcing).
During the last 3-4 years I've mostly worked with JS stack (Node.js, Nest.js, Express.js on the backend, Angular, Vue on the front) in many different domains(healthcare, social networks etc)
Shortly about me
 - Experience with server-side JS (Node.js, Express.js) and on the frontend side(Vue.js, Angular.js, JQuery, several libraries)
- Experience with ML algorithms research, design and implementation;
- Good knowledge of Git, Docker, Linux;
- Experience working with high load (Kubernetes, AWS, ArgoCD, Kibana, Prometheus)
 - Experience in database design (PostgreSQL, MySQL, MongoDB);
- Experience with unit and e2e tests design;
- Experience in event-driven architecture design, implementation and optimization;
- Profound experience in handling research activities( requirements elicitation, search goal investigation, prepare documentation, handle demos);
- Profound experience( things I really passionate about) team members coordination to drive complicated research, investigations, architecture improvements or product hypothesis.
I like to count clients' money (to make sure we can find a way to reduce costs and get the best solution) and have product-oriented thinking.
I am considering the product as it is my own, and that's why I like to work with people who are not afraid to take responsibility and take the initiative, offer ways to improve, optimize, reduce costs or speedup processing instead of routine dragging and dropping tasks on the tasks board.
The opportunity of remote work and flexible schedule;
Opportunity to obtain a Software Architect skillset and expand my current skills as Software Engineer
Dive deep into AWS (microservices, serverless, Infrastructure as a code), event sourcing, DDD, and design of scalable, cost-efficient and fault-tolerant architecture;
Work in a cosy acceptive tolerant environment with a friendly, non-toxic team;
Market-based salary with regular review
Position: Senior Node.js developer, Full stack developer
Category: Node.js
Experience: 11 years | English: fluent


Senior Software Engineer with an overall of 20 years of experience. Last few years with Node.js, React, previous projects with PHP. Extended experience of work in distributed multinational teams.