lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: node.js backend developer
Category: Node.js
Experience: 8 years | English: intermediate


Microservices serverless event-driven application.
domain: traveling
members: 9 AQAs, 16 backends, 2 frontends, 2 leads
stack: nodejs\typescript, aws: sns, sqs, lambdas, mongodb, dynamodb, elasticsearch, apigateway, kinesis
test frameworks: jest, cucumber.js, sinon, chai, mocha.
CI\CD: gitlab pipelines, terraform.

Microservices application based on dockers (AWS ECR\ECS).
members: 2 QAs, 5 backends, 6 frontends, 2 leads
domain: agriculture company
stack: nodejs, docker, aws: sns, sqs, lambdas, elasticsearch, ecr\ecs, apigateway.
test frameworks: sinon, chai, mocha.
CI\CD: bitbucket pipelines, terraform, jenkins, groovy scripts


Microservices application based on aws lambdas.
members: 9 QAs, 9 backends, 9 frontends, 3 leads
domain: biotechnology, medicine
stack: nodejs, docker, aws: sns, sqs, lambdas, elasticsearch, rds\postgres, apigateway.
test frameworks: sinon, chai, mocha.
Position: nodejs backend developer
Category: Node.js
Experience: 3 years | English: upper


DevOps; 
Developing applications;
Creating and maintaining microservices; 
Organizing the database structure; 
Building code infrastructure for efficient development and deployment; 
Developing background processes; 
Optimizing and refactoring the existing codebase; 
Writing tests to ensure code quality and reliability; 
Delegating tasks and conducting code reviews; 
Participating in making business logic decisions; 
Writing npm modules and Telegram bots; 
Engaged in mentoring; 
Responsible for integrating with other services.
Position: nodejs backend developer
Category: Node.js
Experience: 1 years | English: upper


I worked at the company as CSS/HTML developer and adapt it to the PHP engine(MODx). I developed websites for hotels with a booking system. There aren't version control or tools for building frontend. It wasn't enough for me. I like javascript so I decided to learn Javascript and Nodejs. I have been using Linux for more than 5 years.
I wanna grow to backend direction.

I have several simple projects on Github that are attached to my CV. I know different ways to test like mock, stabs, and property-based testing.
Position: Node.js back-end developer
Category: Node.js
Experience: 1.5 years | English: intermediate

1-7 semesters in NTUU "Kyiv Politechnic Institute by Igor Sikorskyi" (2017-2021)
7-8 semesters in Chernivtsi National University by Yurii Fedkovych - bachelor degree (2021-2022)
Master degree in Chernivtsi National University (2022 - present)
React Native certificate from Coursera (2021)
Swift courses from Codecademy (2022)
1.5 years as Back-End developer. I worked on different projects and did many interesting things - from simple REST API endpoint to microservice setup. So there were my tasks:
- controllers creation;
- data models creation;
- services with more complicated logic;
- connected with payments and notifications;
- scrapping websites;
- chats and other real-time events using websockets.

I also have some mobile development experience with React Native. I was creating mobile app for around 1 year. It includes tasks:
- auth flow;
- API calls;
- connecting third-party libraries;
- getting access to users' Apple Health and Google Fit.

During non-commercial experience one of my own projects was medical platform consisting of two mobile apps and backend. It is the biggest pet project.
I want to have full-time job with full workload.
Position: Node.js back-end developer
Category: Node.js
Experience: 4 years | English: intermediate


4 years overall experience as a software engineer. Mostly it was writing back-end experience. 

During my work in companies:
- I was one of the developers of the backend team in a startup project for image and video storying. Our task was to support and develop new features to project on microservice architecture. I was also responsible for developing one of the services from scratch
- created two healthcare projects, from scratch, where I was responsible for writing back-end and CI/CD part of those projects
Seeking a professional environment with motivated people and good opportunities to grow professionally. I desire to work on server-side part of projects.
Position: Node.js back-end developer
Category: Node.js
Experience: 0.5 years | English: upper

I’ve finished courses of Front end, Back end development, Linux and Network administrator and I’m ready to join your team
I’m person who has a strong desire to become a back-end developer.
I have master’s degree in Mathematics, Theory of probability.
I use Node.js, React, Express, Graphql technologies.
I'm able to work in a team due to my good communication skills and working on my own by my self-learning mindset.
Position: Node.js backend developer
Category: Node.js
Experience: 4 years | English: upper

Over 4 years of commercial experience. Was working on fin-tech apps: decentralized payment app for cryptocurrencies, traditional money payment apps, software for creating NTF collections, advertisement platform (like Google Ads). I have extensive experience with Docker, WebSockets, Apache Kafka, Amazon Web Services such as S3, SES, SQS, Lambda, DynamoDB, DocumentDB, CodeBuild, CloudWatch, Amplify, frameworks: React.js, NestJS, React Nitive (made and deployed an example app) and various libraries, blockchain: transactions, interacting with smart contracts through web3js, API: Auth0, Stripe, Plaid, Saltedge etc.
11/2020 – CURRENT Ukraine
NODE.JS DEVELOPER S-PRO
Most of projects was started from scratch and uses Typescript. Got experience with NestJS framework, Apache Kafka (KafkaJS), HashiCorp Vault, blockchain (web3.js). Constantly work with different AWS services, integrating different API (such as Aouth0, Plaid, Stripe, Saltedge, Yapily, Coingecko etc.), using databases (MongoDB, PostgreSQL, DynamoDb), WebSockets, CI/CD (Jenkins, Gitlab). Unit/integration testing (Jest)

12/2018 – 10/2020 Ukraine
JAVASCRIPT DEVELOPER KOZAK GROUP
Mostly my job was focused on back-end projects. I was working on legacy projects with various stack of technologies, such as AWS, front-end frameworks (React.js, Vue), key-value storage (Redis), databases (PostgreSQL, MongoDB), api-documentations tools (Swagger), testing frameworks (Jest, Tape, Ava), CI/CD tools (Travis, GitLab CI, AWS CodeBuild). Over 50% of projects uses ES5 syntax, the other uses ES6 and Typescript. On this projects I add a new and improving an old features, review other developers code.

05/2015 – 11/2018 Ukraine
SEARCH ENGINE MARKETING SPECIALIST PRIVATE SERM AGENCY
Google Ads, Facebook, Instagram advertisement. I can build advertisement strategy, create, audit and optimize existing campaigns, collect and analyze data, identify trends and insights in order to achieve maximum ROI in paid search campaigns.
Position: Node.js backend developer
Category: Node.js
Experience: 1.5 years | English: pre


2018-2019: junior frontend developer in a digital agency

Examples of projects:
• 2019-2020: (commercial development) A farm of instagram bots that collected lists of followers from various store accounts, stored them and created statistics in an excel table. The statistics were of two types: general for the day and comparative, in which those who subscribed and unsubscribed were displayed;
• 2021: (commercial development) Service for sending data to the court on behalf of a bank employee.
• 2021: (commercial development) Service for connecting functions on the accounts of call center employees.
• 2022: Automated creation of Google accounts without a phone number. Uses Android ADB to control the smartphone and OpenCV to find elements on the screen;
• 2022: Service and account manager with password encryption using AES 256-bit;
• 2022-2023: Service for receiving daily rewards in Genshin.
• 2022-2023:  Service for parsing player statistics, generating cards and sending them via Telegram bot.
Position: Node.js backend developer
Category: Node.js
Experience: 1.5 years | English: fluent

3rd Place at Hackaton, HackNU 2023. Implemented functionality of delivering and ordering documents with
real-time tracking of couriers for Egov.(digital Government of Kazakhstan)
Backend Developer — Node.js, Nest.js, PostgreSQL Mar 2023 - Present
Panabook
• Integrated third-party services to enhance functionality and improve user experience.
• Implemented efficient SQL queries for performance improvement
• Implemented caching strategies using Redis, utilizing lazy loading and write-through techniques.
• Deployed and managed microservices using Docker and Nginx
• Ensured code quality and reliability by providing comprehensive unit testing for services.

Backend Developer — Node.js, Nest.js, PostgreSQL Mar 2022 - Mar 2023
ScanEat 
• Engineered online ordering of meals from Restaurant with tracking by Telegram Bot
• Added microservice with generation of QR code for menu access of restaurants
• Engineered management side of the restaurants with staff, clients and owner roles
• Deployed and managed microservices using Docker and Nginx
• Optimized SQL queries which resulted in 40% performance improvement
Backend Developer — Node.js, Nest.js, PostgreSQL Nov 2021 - Mar 2022
Nutrix 
• Implemented microservices with Rest API for online ordering of nurses for medical procedures
• Added authorization process by cookies
• Developed microservices with WhatsApp API integration
• Reduced database query time by 30% through SQL query optimization .
• Developed scalable applications using Node.js, handling 200 users
Expect friendly team and favorable conditions along with interesting tasks for development in the IT industry!
Position: Node.js backend developer
Category: Node.js
Experience: 2.5 years | English: pre


Backend developer on the e-commerce startup with devops skills.
Current project stack: MoleculerJS with TypeScript, NATS, Mongodb, GitHub Actions for ci, Kubernetes and ArgoCD; gateways: REST and GraphQL, 56 microservices.
Old projects with my participation: monolithic architecture with use NestJS, PostgreSQL and MongoDB
I want to become a tech lead in near future.
Position: Node.js backend developer
Category: Node.js
Experience: 2 years | English: upper


Developed web services to search and book work opportunities from Amazon Relay service using NodeJS and Express / Fastify frameworks. Used MongoDB as a NoSQL database.
Troubleshot and tested software and debugged to clean up code and improve efficiency.
Wrote unit tests to evaluate high code coverage.
Position: Node.js backend developer
Category: Node.js
Experience: 3 years | English: upper


EPAM SYSTEMS
- Designing and executing migration architecture, ensuring a smooth transition to new systems while minimizing downtime and business disruption.
- Significantly improved search performance from 1 minute to less than 80 milliseconds by leveraging advanced techniques such as trigram indexing and views in PostgreSQL, enhancing overall system responsiveness and user experience.
- Implemented AWS Lambda layers to streamline deployment processes and facilitate code sharing across functions, optimizing development efficiency and promoting code reusability.
- Successfully integrated our system with various third-party applications, including OKTA, Salesforce, MuleSoft, SAP, Active Directory, ensuring seamless data exchange and expanding system capabilities through strategic integrations.
- Improved code quality and stability by removing flaky tests and increased test coverage from 50% to 80% with unit and integration tests.
- Conducted daily code reviews for team members, ensuring adherence to coding standards and best practices.

NGRAVE
- Developed and integrated new functionalities enabling seamless transactions with cold wallets through Web3 technology.
- Restructured a monorepo project into a Microservices architecture leveraging Google Cloud Functions, resulting in improved performance and reduced operational expenses.
- Streamlined and modernized a legacy codebase by implementing the latest version to enhance overall efficiency and maintainability.

nolbir
- Successfully implemented and integrated new feature components, including Social Login with Google, Facebook, and Telegram, resulting in an increased user engagement by 25%.
- Integrated seamlessly with third-party APIs such as Payme and AmoCrm, enabling efficient data exchange and enhancing business operations.
- Developed REST APIs, documenting them meticulously using Swagger, providing comprehensive and user-friendly API documentation for seamless integration with other systems.
- Dockerized applications, resulting in a 30% reduction in deployment time and improved scalability by implementing docker-compose where applicable.
- Wrote and maintained CI/CD scripts, automating the build, testing, and deployment processes, reducing manual effort by 40% and ensuring consistent software delivery.
- Demonstrated proficiency in implementing new features, services, and regular bug fixes
Position: Node.js backend developer
Category: Node.js
Experience: 10 years | English: fluent


Flexible problem solver applying technical, analytical, and design skills to develop scalable enterprise-grade web applications. Effective hands-on leader with outstanding success in developing applications in healthcare, fintech, IoT, and web 3.0 for start-ups and established firms. Leadership and project management abilities while developing within cross-functional teams in fast-paced, competitive work environments. History of practical software engineering in Client/Server/Web/ Enterprise software and SaaS development. Sophisticated background in development as a full-stack web developer and result-driven team lead. 

Core Qualifications:  
 Solid experience in software engineering using multiple languages and frameworks. 
 High confidence and ability to influence others through strong communication skills. 
 Motivation to explore new technologies, learn, and overcome unique challenges. 
 Curiosity about open-source frameworks/packages.
Available for B2B contract.
I work on contractor bases, and my current contract ends soon.
Position: Node.js backend developer
Category: Node.js
Experience: 3 years | English: intermediate


I am a Senior Full stack Software Developer specializing both in Front end and 
Back end Software developments. Experienced with all stages of the development life cycles.
I have deep understanding and skills on Nodejs, Vuejs, Graphql and flutter.

Projects I have built before:
• Beymart: Ecommerce company – I have worked in Beymart 
for one year to complete Beymart’s ecommerce app, which 
includes: User App { on play store: 
https://play.google.com/store/apps/details?id=com.bey.mar
t}, Supplier App {private }, Driver App {Not hosted, private}, 
Admin Portal {private}.
• HiRide: Ride app:
https://play.google.com/store/apps/details?id=com.abimab
usiness.hi_ride
• Marrdi.com: Website
• There4 Delivery: Food delivery app: 
https://play.google.com/store/apps/details?id=com.abima_
business.delivery
• beyshoppers.com
• suk.abimabusiness.com, And other private systems.

Currentlly I am responsible for developing Backend APIs using Nodejs + Express and Graphql And developing Web based systems using Nodejs + Vuejs

I want to improve my technical skills based on AI technologies.
Position: Node.js backend developer
Category: Node.js
Experience: 2 years | English: fluent

My main achievement is considered an internship at Deloitte, where I gained experience working in a large company on a large project.
I am a software engineer. I have been developing websites and web apps for around 2 and a half years. Most my experience lies in back-end developing, but I also have worked with Front-end. I have worked with C#, Javascript, Typescript, HTML/CSS , SQL (SQL Server & PostgreSQL). I also use a lot of technologies during development process, most common there are: Nest.js, Express.js, fastify, REST,  Websockets, AWS S3, Twilio for SMS and video/audio call, Sendgrid for email integration.
Also I trying myself in game development on Monogame and Unity, this give me stronger understanding of OOP and functional programming.
I want to develop web applications and microservices with REST API.
Position: Node.js backend developer
Category: Node.js
Experience: 1 years | English: upper


I am developing pet projects using node.js for more than 1 year. Also, I have experience working with PHP (1 year), fulfilling orders and developing my own project.

Projects:
Q/A web app (znanija.com clone)
•	Express, React, PostgreSQL, Sequelize, OAuth2, AWS EC2
     This web app enables users to ask and answer questions on various topics. Users can seek information, engage in discussions, and earn money based on the popularity of their questions or answers through ad views.

The registrar of settlement operations (укр. РРО)
•	NestJS, PostgreSQL, Sequelize, Jest, Swagger, JWT
    The web app manages inventory and acts as a portable cash register. Cashiers can scan product QR codes to add items to the shopping cart. Once all items are scanned, cashiers can generate and print receipts.


- GitHub repositories are in the CV
Looking for Backend/Full-stack (backend-oriented) position.
      Would be interesting to work with cloud technologies and microservices.
Position: Node.js backend developer
Category: Node.js
Experience: 0 years | English: intermediate

Developed plugins for Minecraft servers and leaded team. Worked with algorithms and data structures. Created graphic interfaces using Windows forms. Graduated from Epam Frontend course. Also, I have projects on Github.
Books:
Scrum - Jeff Sutherland
Grokking Algorithms - Aditya Bhargava
The Object-oriented Thought Process - Matt A. Weisfeld
Making Things Happen - Scott Berkun
I'm a node.js developer with strong passion for coding. I want to get more of expirence in my job and ask questions other developers questions. Also, I always try to think about best results or ideas for a project and propose something new to the team.
I love to meet new people and talking to them. I believe more in soft-skills and good team.
Development and maintaning
- Creating and updating documentation(Swagger)
- Fixing found bugs and issues
- Created RESTful APIs using Node/Express
- Database development
I work better in the team than working alone, learning and building with others are fun and interactive.
I expect it to be challenging. 
I prefer realistic deadlines.
Position: Node.js backend developer
Category: Node.js
Experience: 3 years | English: upper

Took a part in programming olympiad KPI Open.
Masters degree - applied mathematics
• ISU: March 2018 - September 2018: Junior Frontend Developer
         Websites development and support
             Server setup (Apache, Nginx)
             Website layout (HTML, CSS, JS + jQuery)
             Backend part (PHP, WordPress, OpenCart)

    • ZapleoSoft: September 2018 - July 2019 Junior Backend Developer
         Outsource project for company that developed CRM for clinics
             Developing and support API for client (Yii2, MySQL)
             Bug fixing
         Scrapping application for Instagram (NodeJS). Simple scrapping app, that collecting user data from posts by hashtags, usernames and put data in text file
         Developing backend part of CRM and booking system for local water park
             Server setup (Nginx, pm2)
             Backend part (NodeJS, MongoDB)
             Project managing

    • MySales labs: July 2019 - January 2020 now Junior Backend Developer
         Developing and supporting Price Monitoring module of main product
             Backend part (NodeJS, MySQL, PL\SQL, PostgreSQL)
             Adding new features to exiting API for mobile app
             Frontend part for administration (Jade, jQuery)
             Bug fixing
             Estimating tasks

     • Blaize: March 2020 - May 2021: Middle backend/blockchain developer
             Designing and developing applications
             Estimating projects and tasks
             Interviewing candidates
             DevOPS a little bit
I took a part in lots of blockchain projects, designed solutions and developed few of them by my own.

One of the most valuable experience was a designing and developing backend part for yield.app DeFi banking
I like to solve problems, study and became more professional every day
Position: Node.js backend developer
Category: Node.js
Experience: 2.5 years | English: intermediate


I’ve been programming in nodejs for two years. Before that I’ve programmed on C++ for a long time, but it was just like a hobby. Currently I make back-end for web and mobile application. On my position I’ve been working on small projects in team with frontend developer and pm. I am looking for a position where I can use my experience and increase my programming skills.
Actually I want to work in team with interesting and intelligent people.
Position: Node.js backend developer
Category: Node.js
Experience: 0.5 years | English: upper


I've got higher education (Bachelor degree) in Zaporizhzhia National University. Software Engineering, Department of Automated Systems Software. I have 2 years of experience of web developing and use Node Js for this purpose. I’ve got commercial experience (4 months) as a Full Stack developer in CGS-team IT Company. I have experience in using the following frameworks: Express JS, Nest JS, React JS, Redux.
To work with databases, I have experience with the following technologies: PostgreSQL, MongoDB, Prisma ORM, Sequelize ORM, Type ORM, Mongoose ORM.
For writing tests for Backend applications I use Jest.
I use Docker to deploy web applications.
Also, I have a little experience in working with computer graphics using the following libraries: OpenGL, SFML. For creating UI for applications, I use ImGUI.

I have no work experience in IT companies. I have experience in teamwork, as I developed team projects during my studies. I did an internship at IT Dimension for two weeks. As a result of the internship, a computer game "Underwater World" was developed in a team, on the Unity game engine. I also had an internship at Computools, during which I developed a couple of projects: Teams service, Video service, and Character generator.

For self-development, I developed such projects as the "TWE" game engine, a website for the "TWE" game engine, cloud storage, and a graph editor.
The following team projects were also developed:  Receiving humanitarian aid for Zaporizhzhia residents, Simple forum.
I want to be a Node JS backend developer.
Position: Node.js backend developer
Category: Node.js
Experience: 1 years | English: upper

I grew up in Kyrgyzstan and i live here at the moment.

1. Graduated from high school in 2019 and got into the top 50 best applicants of my year according to the results of the nationwide testing. 

2.Studied at the HSE Faculty of Software Engineering for 2 years. (learnt there for two years but couldn't finish due to carantine.)

3. I worked as a teacher of mathematics and matanalysis for 3 years and prepared more than 30 students for the nationwide testing. (A test like the Unified State Exam, but in Kyrgyzstan)

Hobbies: 
1)I write and release music. Released a track on the "Gasgolder" label
2) Playing basketball in my free time
I've learnt programming on my own. 
1. NDA (4 months)
The project is personal website of the university with the ability to check for free classrooms
and classrooms in real time. The site also allows you to access the schedule of the desired
student by name, surname or group, his dorm room.
•Wrote CRUD-operations for Student and Auditory models.
• Optimized DB’s with indexes.
• Wrote Swagger-documentation
• Implemented Authorization
• Was responsible for DB normalization, created ER-diagrams.
Stack: RestAPI, NodeJS, NestJS, typeORM, postgreSQL, handlebars, OAuth 2.0 spec., Docker
2. Did an internship at Discovery Studio (local company)
I am open to learn new technologies, to do both routine and non-standard work. I am a versatile one.