lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: NodeJS back-end developer
Category: Node.js
Experience: 4 years | English: upper


My work experience includes:
- Development of an API;
- Business analysis and solution development based on it;
- Development of the project architecture;
- Hosting and maintaining of an app on such services as GCP or AWS;
- Continuous deployment of an app;
- Development and maintaining a database;
- Testing;
- Application support; 

I have experience with the following technology stack
- JavaScript, TypeScript;
- NodeJS, Express, NestJS;
- FireStore, MySQL, PostgreSQL;
- Jest;
- AWS, GCP;
- Redis;
- GraphQL;
- web3;
- GitHub, GitLab;
Hi! I'm interested exclusively with the BackEnd development, escpecially I'd like to continue my journey with NestJS framework, dive into SQL and focus on the architecture and creating a buisiness solutions
Position: NodeJS backend developer
Category: Node.js
Experience: 2 years | English: intermediate


June 2019 - November 2019 Studied at practical courses in JavaScript and NodeJS

December 2019 - February 2020 Learn and have practice of JavaScript and NodeJS

March 2020 - April 2020 Book library development (learn project)
(Worked with NodeJS, ExpressJS, MySQL, ORM Sequelize, Workbench, Draw.io, Postman, REST API,  Promise)

May 2020 - June 2020 Institute development - teachers and their subjects (learn project)

July 2020 - December 2020 Participated in the development of an online store (learn project)
(Worked with NodeJS, ExpressJS, ReactJS, PostgreSQL, ORM Sequelize, PgAdmin, Draw.io, Git, GitHub, Heroku, Docker, Stripe API, TaxJar API, REST API, Promise, async/await)

January 2021 -  February 2021  Wrote unit tests for endpoints used in the development of an online store
(Worked with Mocha, Jest and Supertest)

April 2021 - June 2021 Development of a real-time chat for an online store (learn project)
(Worked with NodeJS, ExpressJS, ReactJS, PostgreSQL, ORM Sequelize, PgAdmin, Draw.io, Git, GitHub, Heroku, socet.io)

July 2021 - September 2021 Development of user JWT Authorization (learn project)                                            
(Worked with NodeJS, ExpressJS, ReactJS, MongoDB, ODM Mongoose, Git, GitHub, Heroku, JWT (authentication and authorization)

September 2021 - October 2021  Development of a telegram bot. 			                                                                
(Worked with NodeJS, ExpressJS, PostgreSQL, ORM Sequelize, PgAdmin, Git, GitHub, Heroku, NodeJS Telegram Bot API)

October 2021 - until now I work for a not big company.
Position: NodeJS Backend developer
Category: Node.js
Experience: 3 years | English: upper


- I developed different projects on Node.js: NestJS, REST API.
- Knowledge of Microservice/Monolithic Architectures
- Experience with Backend development
- Understanding of SQL vs No-SQL
- Experience with TypeScript
- Experience with NPM module development
- Basic knowledge of design patterns
- I use only Unix-like OS
I want to find a job as a Backend NodeJS developer. I am sure that I will be able to combine everything. Since for more than 2 years, it has been quite successful to combine studying at the university with work.
Position: NodeJS Back-end Developer
Category: Node.js
Experience: 5 years | English: intermediate


Current location: Prague, Czech Republic

Back-end developer with 4.5+ years of experience in software development from Ukraine. The first commercial project on Node.js was developed fully by myself. On the next projects, I was working mostly on developing new features and found creative ways to solve hard-to-understand business logic tasks, sometimes taking on the role of DevOps. I’m good at resolving bugs because I usually figure them out quickly and I’m hardworking. Also, I love to automate everything and write different scripts for extraordinary situations, always open to learning something new features/libraries even front-end, in my free time I’m learning game dev and know a little about C#.
Position: NodeJS Backend Developer
Category: Node.js
Experience: 1.5 years | English: intermediate

Implementing a Node JS backend application
for a sports tracker.
Developing and deploying a CRM service to control product sales and profit analytics.
Develop in team REST API for learning management  system/
Hello, my name is Vlad, i'm 21 years old.
My  current stack of technologies : JavaScript, Node.JS, Express, MondoDB, Mongoose, Sequelize

I have been working for Israel product company (TypeScript, React, NodeJS, MongoDB, Express JS)

I have been learning and completed online courses to improve my knowledge. Have experience with ExpressJS, MySQL, MongoDB, Angular, React, Mongoose, Sequelize, Nest JS, Posgres, Firebase,Redis
Position: NodeJS Backend Developer
Category: Node.js
Experience: 3 years | English: intermediate

In my previous role as a NodeJS Developer, I was responsible for developing and maintaining Backend APIs and
microservices using NodeJS. I also contributed to automating processes to improve efficiency and reduce human error.
In addition, I was involved in designing and optimizing databases to ensure the best performance and scalability.

During my time in this role, I successfully delivered several projects that met or exceeded client expectations. For
example, I played a key role in developing a scalable microservices architecture that improved system performance and reduced maintenance costs. I also contributed to the development of a highly optimized database design that reduced query time by over 50%.
Hi there! I'm a NodeJS Developer with 2 years of experience. I have skills in automating tasks, creating Backend APIs,
and making databases. I enjoy using my knowledge and enthusiasm for new technology to solve difficult problems and
create impressive solutions that make clients happy. Let's work together to build something great!
Position: NodeJS Backend Developer
Category: Node.js
Experience: 2.5 years | English: intermediate

Mentoring junior dev for some time, helps him with his question and trained him to solve his problems himself without additional help
I have 4 years of experience in develoment, 2 of them I worked with NestJS, I always searching the best solution for business operating on deadlines and quality. Worked with these frameworks: ExpressJS, NestJS, Fastify and these databases: PostgreSQL, MySQL, MongoDB. I want to improve my skills in microservice architecture and related cloud platforms, because mostly I have worked with monoliths.
I hope to work in team where at least 2 backend developers and product should be developed with microservice architecture
Position: Node.js back-end developer, Android developer
Category: Android
Experience: 1.5 years | English: intermediate


Profile:
A second-year student at the Chernihiv National University of Technology. Excellent knowledge of IT. Ability to learn quickly and ability to work in a team (including as the head of small projects and teams).

Key Skills:
Hardworking
Patient
Sociability
Learning
Serious attitude to work
Elementary knowledge of C++, Go, HTML, CSS
Intermediate knowledge of MySQL, Java, node app testing (Codejs, Labjs), android app testing (Mockito, junit), SOLID, MVC, MVP
Advanced knowledge of JS, Node, Android API, Hapijs
Work experience with JetBrains IDEs, Android Studio, GIT, Redmine, Slack, Agile, Scrum.

Experience:
Software developer in the MaxPro Company:
- Development client-server android apps (for medicine and e-commerce).
- Development rest api nodejs apps (Including development of databases (MySQL), setting up the environment for development and deployment.)
- Development web nodejs apps
Education and qualifications:
- High school graduate
Personal details:
- Non-smoker
- Languages: Russian and Ukrainian (mother tongues), actively studying English.
- Interests: sport, reading
Position: Node.js Back-end developer (AWS, serverless)
Category: Node.js
Experience: 6 years | English: intermediate


I Have more than 6 years commercial experience.

2 years worked as a full stack developer in e-commerce domain, where had  90% front-end tasks and 10% back-end;
3.5 years worked as back-end developer in b2b and gamedev domains used AWS and serverless architecture;
1 year worked as back-end developer in E-commerce domain, used Typescript, serverless, AWS, DDD
I don't want to work as a full-stack developer. Ideal for me if the project using a serverless architecture.
Position: Node.js Backend Engineer
Category: Node.js
Experience: 2 years | English: intermediate

I know how to exit out of vim.
I have developed a solution that reduces the average wait time for an order from a few hours to a few seconds, got approval, and implemented it.

In my free time, I  ride a motorbike, take up boxing, music,  3D printing, and some just-for-fun things that are related to my specialization.
For example:
Last time when I was boring and my friend ignored me for some reason, I taught a simple LSTM recurrent neural network based on our Telegram chat. It was not very difficult but was really funny) I guess...
2021 - 2022
Work on enterprise software for a large American lender as part of an external team of engineers.
- Designed and implemented a scalable asynchronous interaction system for loan handling workflow automation.
- Integration with third-party vendor services for digitization of appraisal workflow.
Technologies: Node.js, Typescript, NestJS, PostgreSQL, Docker, AWS (SQS, S3, Lambda, Secret manager, EC2, ECR)

Developed a few microservices that extend the functionality of the client's solution for sports clubs.
- Create a basic smart contract in Solidity language.
- Integration with the Binance smart chain
- Develop a scalable system for token management.
- Integration with Stripe to process payments
Technologies: Node.js, NestJS, Web3, PostgreSQL, Solidity, Hardhat, Binance Smart Chain

Support and extend the service for accounting and profit recording for cryptocurrency transactions.
- Integration with a lot of  Exchange APIs 

2020 - 2021
Support and expansion of the service of booking beauty salon services
- Optimize interaction with the relational database.
- Provide architecture solutions to integrate new business logic.
- Prevention of potential vulnerabilities.
Technologies: PostgreSQL, Sequelize, Redis, Express, JWT,  Twilio, AWS(S3, Cognito, Lambda, CodeComit)


2019 - 2020
Programming Tutor
- Learning C, C++, C#, JavaScript, NodeJs, SQL language.
- Assisting students with projects, laboratory work, coursework, and diploma projects
Working with a high-skilled, open-minded, friendly team on interesting projects with a well-defined development process.

NO FRONTEND - I'm not interested.
NO BLOCKCHAIN - I'm not a hater of this technology in general. But the fake-decentralized hype projects and startups that use a blockchain only because investors or users like this keyword - are garbage. Use hype technology without a specific reason - It's like creating an AI to invert the binary tree.... (IMHO)
NO LEGACY -  does not need explanation.
Position: Node.js Backend Engineer
Category: Node.js
Experience: 0.5 years | English: fluent

Pearson BTEC Diploma in Information Technologie with grade Double Distinction * Distinction
ChatGPT Telegram bot
- Built a Telegram bot using OpenAI’s ChatGPT and Dall-E image generation APIs
- Bot gained more than 3.5K users (Discontinued due to budget issues).
- Tech Stack: JavaScript, NodeJS, telegraf.js, MongoDB
- Bot's main functionalities:
    1. Everyday bot gives users 10 new attempts to use for either image or text generation via OpenAI services.
    2. Users can get more attempts by inviting new users using their unique referral links.
    3. For every referral, user will get 5 more attempts.
    4. Users can use their attempts for either image or text generation.
    5. Bot supports 3 languages: Uzbek, Russian and English and it will adopt to the Telegram App's main language. If users main language is different, English will be set as a default language
Position: Node.js Backend Engineer
Category: Node.js
Experience: 5 years | English: upper


Current position:
Senior JavaScript Engineer: Nov 2020 - Present

Projects:

1. Implementation of the backend scalable system for IoT devices with API for mobile clients.

Technologies: TypeScript, Node.js, WebSockets, REST API, Communication protocols, Docker, AWS (ECS, ElasticSearch, Kibana), Redis, MySQL.

Description:
The features implementation for a device: communication protocol over WebSocket (setup, commands, reports, firmware update, voice assistants).
The features implementation for an application: communication protocol over WebSocket (device commands, device reports, system notifications), REST API (SSO, CRUD for entities, route permissions).

2. The electron application technical support.

Technologies: JavaScript, C++, Node.js, CI.

Description:
Bug fixing, electron source code modification (fixed bugs with HID devices), Node.js addon implementation for a new HID device.

Previous job:
Junior PHP developer - Middle FullStack Developer: Feb 2017 - Nov 2020

1. Implementation of an IoT service for devices (Streetlights, Electricity meters, Water meters, Gas meters)

Technologies: TypeScript, Node.js, Nest.js, TypeORM, Vue.js, Nuxt.js, WebSockets, MQTT, TCP/IP

Description:
Backend and Frontend logic implementation, REST API, and device protocols implementation, managed a team of 3rd Junior Developers

2. Supporting the legacy PHP code base of many projects

Technologies: PHP, Zend Framework, Laravel, WordPress, JavaScript, jQuery, CSS, HTML, Docker

Description:
Nothing interesting
No PHP
No Frontend
No Blockchain

Node.js Backend one love)
Position: Node.js Backend Engineer
Category: Node.js
Experience: 6 years | English: fluent

Created several desktop applications using Electron.js and NW.js. 

Various types of optimizations: page load, database querying, efficient algorithm on search.

Maintaining  legacy code

Server administration on individually done web applications: nginx configuration, system logging and backups
Engineer with 6+ years experience developing WEB applications.
Mainly focusing on Backend
Learning AI/ML with Python on own projects

*Startup in Construction domain
web application for construction companies: working with project’s 3D models, generating reports, managing construction (tracking) and prices

- Providing efficient solutions for business needs
- Documenting features & flow of app
- Writing tests
- Collaborating with teammates to plan, develop solutions 
- Maintaining legacy project
as Team Lead (starting from March 2022)  responsible for
- Technical leadership to teammates: coaching and mentoring
- System Design for v2 of the project
- Maintaining high standard of software quality
- Planning & Designing software Architecture
- Code Review
- Research & evaluation on new services/products 

*Healthcare & SaaS
Product for pharmacy business owners: Desktop application handling Pharmacy Management: Warehouse, products, branches, sales analytics.
Looking for inspiring projects. 
Also interested to work with AI/ML related tasks.
Position: Node.js Backend Engineer
Category: Node.js
Experience: 3 years | English: intermediate

High-skilled professional with the proven ability to explore and assimilate technologies, successfully deliver features, and understand business requirements quickly and with appropriate depth. Developed applications clearly according to the requirements, participated in system design, and made code reviewing.
Highly experienced NodeJS Backend Engineer with 3+ years of experience. 

My expertise includes RESTful and WebSocket APIs, integrating third-party services, designing and optimizing databases, utilizing cloud services, and creating scalable architectural solutions.

Proven ability to work independently and collaboratively. Worked in different teams: with sizes from 1 to +20, international teams.

My knowledge and expertise will enable me to deliver projects on time in clearly with quality standards. My background in software engineering has given me the ability to troubleshoot complex issues quickly and efficiently.
Node.js backend developing complex high-loaded systems with participating in system design.
Position: Node.js Backend Engineer
Category: Node.js
Experience: 5 years | English: upper


Short projects descriptions
Project10: Designing and developing domain-driven services using AWS server-less stack for one of the biggest fashion retailers in the world. Modifying legacy systems with zero fault tolerance. Deals with the accounting and availability of goods (stock) in different locations, and manages the transportation of goods between these locations.
Project9: Event-managing portal for electricity in the USA. The project’s aim is to provide business clients with a convenient tool to control electricity use and reduce the load on the power systems. This helps the clients save money and prevent power failures in the power supply system.
Project8: Standard cross platform food delivery application.
Project7: Social network for company workers. Maintaining and developing new features on Loopback 3 framework, optimising existing db queries.
Project6: Web-based cross-platform application for cardiologists. Allow doctors monitor real-time patient’s heart rhythm, handle critical extremum points, events, notifications, diagrams management etc.
Project5: Web-based cross-platform application that allows to manage events, share events via Facebook, manage contact, collect attendees’ details and collect payments online
Project4: Web-platforms for company worldwide business communication.
Project3: Private event management web application for company members which allow to manage incoming events: peoples, places, accommodations.
Project2: Web platform for boat reservation in Europe.Implementing features for: a reservation management system that allows skippers and boat charter companies to manage their booking requests and get accurate information; the possibility to book extra facilities in marinas like hotel accommodation, swimming pool, etc.; transaction-based reviews from clients that help other travellers and skippers choose the harbours that suit them best; instant booking confirmation by email and SMS;
Project1: Developing and maintaining modules based on Magento 1/2 frameworks for different CMS solutions. Integration of new features with Laravel framework.
Position: Node.js Backend Engineer
Category: Node.js
Experience: 5 years | English: upper

• Established a reliable and effective architecture for integrating the platform with blockchain
• Researched and engineered a solution to encrypt documents using Symmetric encryption, Amazon KMS, and HSM
• Built real-time chat by Web Socket
• Collaborated with 3 team members to define codebase style, structure, and conventions, resulting in a 30% reduction in code review time
• Co-authored git flow rules and CI/CD flow steps with DevOps and QA teams for 3 environments
• Directed drawing flowcharts for complex flows of the system, achieving a 70% reduction in the debugging, updating, and
onboarding time of these flows
• Designed a backup strategy based on DB properties for 30+ databases
• Refactored the legacy code based on OOP and SOLID principles
• Implemented 50+ new features for dashboards, mobile apps, cron jobs, etc. by meeting deadlines based on scrum
• Configured and maintained 4 servers
• Communicated with business, sales, and support departments to tailor features exactly based on their requirements
• Mentored 3 new teammates and facilitated their onboarding process
Software Engineer offering 5+ years of commercial experience in Web development. Collaborated on 3+ domain areas including fintech, transportation, healthcare, etc. Delivered features in agile format under tight deadlines to multiple product teams from 4 to 7 teammates. Solid understanding of commercial app requirements and concerns regarding my background of working on a product with 10+ million users.
Position: NodeJS Backend Engineer
Category: Node.js
Experience: 5 years | English: fluent

I have a degree in computer science.
My current role has the following obligations:
 Providing technical leadership and direction to a team of software engineers.
- Managing projects and ensuring timely delivery of high-quality software that meets technical requirements and standards.
- Conducting code reviews and providing mentorship to junior software engineers.
- Solving complex technical problems and implementing effective solutions.
- Contributing to software architecture and design, ensuring scalability, maintainability, and alignment with business requirements.
- Staying current with industry trends and developments and continuously improving skills and knowledge.

I have worked with NodeJS for the past 5 years. I have worked in a full-stack capacity with React and React Native, although my role has recently become more of backend and DevOps. I would currently like to improve my devops skills.
I do not want a role that is FullStack but with majoring in Backend.
Position: NodeJS Backend/Vue Fullstack Developer
Category: Node.js
Experience: 0.5 years | English: upper

I am young self-taught developer that always continue to study new. I study really fast and like to communicate with others. I was involved in big projects and have experience in working with clients. I won a local Olympiad in computer science and was the best in my school in coding.
When I started to learn coding, I was making front-end sites, got familiar with HTML, CSS and JS, but then I realised that I don't love HTML+CSS and started learning NodeJS, Vue, NestJS to become Backend/Fullstack developer. 

I made service that can handle multiple requests, takes data and interacts with Google Spreadsheet API creates excel or pdf file by template saves it and then through SSE send a link to download this file. I used Fastify instead of NestJS because this project wasn't big enough for it. For this project I was using Docker to upload it on server that was running Docker on Linux

I made multiple components for calculator on site that sells wooden materials, paints, stuff for construction and so on. I was using Vue with inline-templates that through PHP was assembled from many files into one component.

Also I have little experience in PHP, Python and developing App using Vue + Ionic Framework
I don't like a lot of programming on CSS
Position: node.js backend web dev
Category: Node.js
Experience: 0 years | English: intermediate


I started learning IT in the middle of 2021, I started learning python, soon I started learning javascript and programming basics, I learned how to use different tools to work with the backend for the web. Deployed one site, trained on creating servers with different technologies. I am currently looking for a job as a Node Developer.
I hope for interesting new job, to have a lot of tasks and getting up knowledge.