lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior NLP Engineer
Category: Data Science
Experience: 11 years | English: fluent

1.Social Media Question Answering
-Implemented QA to a large set of social media posts
-Engineered prompts of various functionality
-Utilized GPT-3.5 API as a core technology
-Implemented multi-step answering for data-level scaling
-Responsible for high latency and load optimization
2.Topic Classification at Scale
-Implemented a semi-supervised markup sourcing approach utilizing vector models and topic keywords
-Introduced an extensive ~100 topic categorization
-Curated the creation of the corresponding train/eval datasets
-Finetuned a multilabel model at low-resource unbalanced setting (class representatives ranging 50-1000 items)
3.Resource-efficient Sentiment Model Adaptation 
-Performed empirical study to detect outlying client domains
-Implemented dynamic classification pipeline for optimal resources/GPU usage
-Facilitated client-specific model fine-tuning with backwards compatibility
4.Object-oriented Sentiment Detection
-Handled a massive client-sourced dataset of object-oriented sentiment with domain imbalances, client-driven biases, errors
-Facilitated training multiple models in various languages (Slavic, Germanic)
-Introduced specific object-oriented pooling from Transformers output
-Developed semantic functionality requirements evaluation: validation of model object-orientation, post-comment related sentiment
5.Machine Learning Pipeline Framework
Implemented and succeedingly supported:
-Pipelining data acquiring, preprocessing and manipulation
-Training/fine-tuning neural networks in pytorch
-Configurations reproducibility and model persistency
-Data access middle layer
-Textual data comprehensive preprocessing
6.Multi-task Classification Model
-Implemented a training pipeline for joint task training
-Utilized distillation methods for model compression
-Facilitated the use of two datasets without crossing markup
-Resulted in x/2 cost reduction in model deployment
7.Semantic and Pragmatic Classification of Social Media posts
-Developed a state-of-the-art categorization system
-Implemented feature extraction and training a classification model
-Curated the creation of the corresponding dataset
8.Webpage Article Extraction
-Implemented generation of webpage parse schema
-Implemented structural clustering of domain webpages
-Facilitated automatic dataset expansion from low-resource markup
- Social media monitoring and analysis domain - 7+ years
- Big data flows with low latency and high throughput
NLP Domain:
- Product business analytics, research & development, planning, tech leading
- Architecturizing research and development
- Performing a full-cycle of hypothesis → research → proof-of-concept → production development
- Accounting for functional and non-functional requirements
- Training and finetuning models
- Curating dataset creation
- Designing services, libraries and frameworks
- no micro-management
- no tracker policy
- flexible working and office hours
- flexible vacation (remote at best)
- laptop and remote server for resourceful development
Position: Senior Node Engineer
Category: Node.js
Experience: 4 years | English: intermediate


Projects and responsibilities:
 High-level planning, application architecture design, estimation,
documentation;
 Designed SaaS trading platform with horizontal scaling: Node.js,
GraphQL, Redis, MySQL, Docker, Kubernetes, Ethereum Smart
Contracts.
Key achievements:
- 42k users;
- 120 client’s projects, which raised totally 80m $;
- Legal services integrations (KYC/AML/Accreditation);
- Designed document signing service;
- One instance supports several blockchains (Ethereum, Bitcoin,
any private);
- Designed matching engine on Ethereum Smart Contracts;
- Took part in launching tokenized shares of SpaceX;
- Introduced TypeScript, GraphQL, split codebase into small
independent modules, organized them as a monorepository and
set up deployment process for it which led to increased reliability
and faster development cycle.

 SaaS microservices development and support: Node.js, AWS (Lambda,
API Gateway, DynamoDB, S3);
 SaaS blockchain payment gateway development and support: Java,
Spring, Hibernate.
Key achievements:
- Plugin architecture, extensions;
- Refactored legacy codebase, reduced plugins size from ~16 Mb
to 20 Kb through optimizing dependencies;
- Supports Ethereum, Bitcoin, Omni.
Position: Senior Node JS
Category: Node.js
Experience: 5 years | English: upper

Every project I worked on I have contributed in one way or another, I am proud of what I brought a value for the business, wether it:
1) Complex technical task; 
2) Standardising processes;
3) Improving code quality (code review);
4) Deep dive into business requirements;
5) Bug fixing;
Project: Digital workspace for visual collaboration
Tasks performed:
• Public-API for external and internal users
• Improving existing endpoints/delivering new features depends on customer needs (pagination, search, preview resources, etc)
• Solution docs & tech specification
• Participating in the tech design sessions, building standard for delivering endpoints for the Public-API;

Project: Meditating portal
Tasks performed:
• New features for production application
• New module/microservice responsible for feedbacks from scratch
• Solution docs & tech specification

Project: APP in order to regularly obtain specific images from Google Ad Manager to be used for performance modeling.
Tasks performed:
• Researching Google-ad-manager API(SOAP) and implemented interaction Repository with the API
• Wrote an algorithms for identifying the difference between static, empty and animated images using Puppeteer(rendering js scripts in the browser and making screenshots) and saving all images to S3 and related to images records to AWS DynamoDB
• Comparing images from the previous run(comparing the current version of advertisements with previous)
• Reporting via email (CSV format)
• Task scheduler on regular basis
• Updating SAD
• Unit testing (Jest)
• Worked on increasing algorithm accuracy
• Interaction with Google Drive(generating structure of nested folders)
• Daily/weekly reports with auto-generated Google Documents
• Web UI

Project: Delivery service (the product is similar to the Glovo);
Task Performed:
• New microservices with limited areas of responsibility
• Refinement tasks from the technical perspective
• Integration/unit tests
• Authorization service use OAuth2 specification
• Support the project in the production

Project: CRM system for managers with ability signing documents using digital certificates and capturing documents (recognition identities by their documents);
Task Performed:
• Small tasks;
• Integration/unit tests;
• CI/CD pipelines;
1) Team size - does not matter;
2) Company: 
- established processes;
- responsive and friendly team (no toxicity);
- no micromanagement;
3) I'm passionate about new technologies, but this is not a principled position;
Position: Senior Node.js back-end
Category: Node.js
Experience: 4 years | English: upper


uber-like routine project (BE plugin Node.js) ~ 6 mn - NDA
post validation startup -  (BE Node.js) - NDA ~ 4 mn - NDA
data analytics system FE/BE (Node.js/Python/Angular.js) ~ 3 mn
airport weather forecast system - FE/BE (Node.js/Python/Angular) ~ 1 yr -NDA
current-work -  (travel startup) BE (Node.js) ~2 yr
looking for a product company/startup
preferably a remote work
Position: Senior Node.js Backend
Category: Node.js
Experience: 5 years | English: intermediate


Enterprise solutions based on Node.js\AWS (elasticsearch, sns, sqs, rds, others) stack with microservices architecture on backend and React\Redux on frontend.

I have and experience in adjusting CI\CD (jenkins, gitlab\bitbucket pipelines etc.)


I'm not considering offers with typescript.
Position: Senior node.js backend developer
Category: Node.js
Experience: 11 years | English: intermediate


17 years in software development
Extensive experience developing front-end and back-end solutions, specializing in building back-ends using state-of-the-art technologies
Experience in team building, interviewing, hiring, training and working as a technical leader. Developed projects commissioned by investors and companies.
Expert in working with back-end: API, micro-services, databases, designing and indexing complex database schemas.
Experience standing up project CI/CD, orchestrating project deployments with Docker and Kubernetes, writing deployment templates in Helm
Continuous communication with customers, stakeholders and investors throughout the software development life-cycle
Position: Senior Node.js Backend developer
Category: Node.js
Experience: 8 years | English: intermediate


JavaScript, Node.js, Java, PHP, Python, Ruby on Rails, Oracle, MySQL, PostgreSQL, MongoDB, CSS, HTML.
Looking for Node.js projects.
Position: Senior Node.js Backend Developer
Category: Node.js
Experience: 4 years | English: upper

Come back to development)) 8 years break
Hundreds of people have used the product that I wrote
Only blockchain projects are interesting.

I have four years of commercial experience as a back-end developer. I was working on projects: bookmaker odds parser, automative bids on sport events and last project is DeFi dashboard. 

I was involved in building projects, database architecture and creating roadmaps. I am interested in working with new technologies, professional development, and deepening my knowledge.

I have experience with the following technologies:
Node.js,
TypeScript,
Web3.js,
PostgreSQL,
GraphQL,
Nest.js,
Sequelize,
Redis,
RabbitMQ,
Git,
AWS.

I wanna work with new technologies, especially blockchain projects
Position: Senior Node.js Back-End Developer
Category: Node.js
Experience: 6 years | English: fluent

I'm a backend engineer with more than 6 years of experience in developing APIs for web applications using different architectures like monolith and microservices. 
Have experience in creating Rest APIs and GraphQL, worked with SQL and NoSQL databases.
Familiar with AWS stack, deployed infrastructure using Cloud Formation.
Worked with CI/CD platform, set up the deployment process.
• Node.js: NestJS, Express, REST API, Redis, streams
• JavaScript: ES6+, TypeScript
• Systems Design: modular monolith, microservices
• MongoDB 4: Mongoose 5, aggregate, index
• Tests: mocha, jest, sinon
• CI/CD: docker, AWS, heroku, shell
• PostgreSQL: data design, CRUD, index
• AWS: EC2, S3, Lambda, SQS
• Integrations
• Message Brokers: RabbitMQ, AWS Queues (SQS)
Looking for new opportunities, interesting project and good team. I'd prefer a remote position.
Position: Senior Node.js Backend Developer (part time)
Category: Node.js
Experience: 11 years | English: fluent

- Moved legacy Express app to Nest.js (Typescript) with Unit tests less than 3 month
- Set QA server Kubernetes cluster with dynamic domains
- Increased CI process by 50%
- Decreased minutes spent in GHA by 2.5 times
- Proposed and implemented user behaviour tracking system, that later became a separate product tool
- Led 6 month 3-team project
Having more than 10 yoe in IT, last 6 years specialised in Node.js environment supporting and building apps, maintaining CI/CD pipelines, managing DevOps resources. 

Hard skills: 
- Node.js/TS
- PostgreSQL (Sequelize/Knex)
- CI/CD (Docker, Github Actions/Jenkins/CircleCI)
- AWS/GCP
- Kubernetes
- Unit testing (Jest)
- JS frameworks as Express, Next, Nest, Nuxt/Vue

Soft skills:
- Ownership of product part
- Planning, delivering and maintaining projects
- Mentorship
- Interviewing
- Pioneering self-proposed initiatives
Definitely won't work with React frontends more than 10%, ideally no React FE at all.
Position: Senior Node.js Back-End Developer / Team Lead
Category: Node.js
Experience: 6 years | English: fluent

I am a software engineer with more than 6 years of professional experience in commercial development.
I have experience in all phases of project development including estimation, design and architecture, implementation, debugging, deployment, integration, testing, support and re-factoring.
I'm using modern WEB technologies such as: NodeJS. Also I have a solid background in WEB technologies, Database Design and Architecture.
• Node.js: NestJS, Express, REST API, Redis, streams
• Systems Design: modular monolith, microservices
• Tests: mocha, jest, sinon
• MongoDB 4: Mongoose 5, aggregate, index
• JavaScript: ES6+, TypeScript
• PostgreSQL: data design, CRUD, index
• Message Brokers: RabbitMQ, AWS Queues (SQS)
• AWS: EC2, S3, Lambda, SQS
• CI/CD: docker, AWS, heroku, shell
• Integrations
Professional growth. Friendly team. Interesting projects and modern technology stack. Well organised working process.
Position: Senior Node.js Backend Engineer / Architect
Category: Node.js
Experience: 11 years | English: upper


15+ years of commercial experience in software development, architecture and management

- Product-oriented thinking, 5+ exits in portfolio.
- Expert in data design, development and performance analysis
- Expert in enterprise level API design, development and integration
- Wide expertise in microservices architecture and hi load
- DevOps and Ci/CD best practices
I'd prefer to work with backend, microservices and data design but not with frontend tasks

I'd rather have fewer skype/audio meetings excepts sprint start and standup.

Not interested in screenshot recorders and timers.
Position: Senior Node.Js/Blockchain Developer
Category: Node.js
Experience: 4 years | English: intermediate


I have been developing since I was 15, I have been working since I was 16. 
I love learning new technologies and adapting to different criteria. 
This is confirmed by the experience of working in various areas, such as
crypto-development, nft-marketplaces, nft-collections, p2e-games and other projects in
the blockchain.
I also have extensive experience in developing smart contracts on solidity. 
Before blockchain, I was a developer of automated bots for various platforms, and more
specifically, you can find out from experience, even earlier I was developing APIs and
services for a music platform in a small startup. 
At the moment I am developing large cryptocurrency projects with tasks of varying
complexity and writing smart contracts with tests for them.
Position: Senior Node.js d.
Category: Node.js
Experience: 5 years | English: upper

- had an experience of team leading
- close collab with customers, understanding their needs to build the system that they want 
- developing analytical tools which help the product gain more profit 
- working in microservice environment, to give max throughput for the system 
- refactoring old infrastructure using AWS to give the system the second breath
- finding bottlenecks and increasing performance 

If you need a reliable person whom you can trust, not just a programmer who only solves tasks. Feel free to contact me 

Thanks for checking my profile and have a nice day
Recent projects:

- aggregator app
Stack: Microservices, k8s, aws, mongodb, postgress, redis, redshift, sales force,  google data studio, React
Role: Node.js dev

- food&people delivery 
Stack: Microservices, Nestjs, fastify, Bulljs, Nats, mongodb, redis, aws, cloud watch, socket.io, onesignal, artillery, cqrs, jest, React, redux
Role: Fullstack developer

- healthcare app, therapy for kids
Stack: Koa, elasticsearch, aws fargate, redis, React, redux, mongodb
Role: Fullstack developer
- don`t want to be a part of the team that prioritizes profit over quality
- qualified team, nice management 
- the team writes unit test, not just hear about them
- tech dept is not something that you forget about
Position: senior nodejs developer
Category: Node.js
Experience: 7 years | English: upper

The most interesting project was associated with blockchain. I was there the first developer and created a project from scratch. Improved my algorithm skills and some low-level programming skills.
The commercial working experience more than 7  years. 2 years as a backend/full-stack developer with node js and Vue/React. 4.5 years as a blockchain developer with the main stack Nodejs and additional Python(5 months) and C++/Go. Has a huge experience with databases SQL/NoSQL.
Looking for a senior backend nodejs(or typescript) position
Position: Senior node.js developer
Category: Node.js
Experience: 4 years | English: intermediate

Investigate hard code base of existing projects (4 years development), handle all backend staff without help from previous development team, quickly support existing infrastructure and fix bugs from production in a short period.
Since the beginning of my career, I've been mostly working in such domains as education, SaaS, and Business Services projects. I like the challenging environment and teamwork. My experience as a developer is to collaborate with a customer team to help cut the costs for analytics. I have experience in mentoring and education trainee/junior developers and some team leading skills.

My expectations are a professional work environment, personal growth, challenging projects and learning new things from experienced people.
My expectations are a professional work environment, personal growth, challenging projects and learning new things from experienced people. Plan for personal growth
Position: Senior Node.js developer
Category: Node.js
Experience: 5 years | English: upper

1. Designed and created an approach for clients' push notifications with AWS SNS service.
2. Built a push-notification system based on events happening inside the application.
3. Reduced backend service response size by 25% after applying recursion processing.
4. Reduced duplicated code with TypeScript decorators by 7%.
5. Reduced E2E tests running time from 40 min to 3 minutes.
6. Added time zone improvements that allow users to use an application from all counties in the world.
7. Built application for providing convenient payment service for kindergarten.
8. Normalized PostgreSQL database that leads to simplifying SQL queries and improved backend response time
1. The project was created as an online automation tool for the association of co-owners in multi-apartment buildings. Stack: Node.js, Angular.js, JavaScript, TypeScript, PostgreSQL, Redis, Docker, Nginx, TeamCity.
2. The project was created for online kindergarten management and parents who want to know what their children do. Stack: AWS Serverless, JavaScript, TypeScript, DynamoDB, AWS Cognito, Route 53, AWS SQS, AWS SNS, AWS AppSync, AWS RDS.
3. Rebuilt backend services based on AWS Serverless and DynamoDB for users that want to improve their habits, health, and improve life quality. Stack: AWS Serverless, JavaScript, TypeScript, DynamoDB, AWS Cognito, Route 53, AWS SQS, AWS SNS, AWS AppSync, GitHub Actions, Docker. 
4. Built a mature, extendable core for backend service in the financial domain that easily extends and develops new features. Stack: Node.js, TypeScript, AWS Lambda, Kubernetes, AWS SNS, AWS SQS, AWS DynamoDB, AWS RDS, Docker.
5. Authentication and authorization platform for a huge eCommerce website that sells products across all of the world. Stack: AWS CDK, Node.js, AWS Lambda, AWS Dynamodb.
Position: Senior Node.js developer
Category: Node.js
Experience: 5 years | English: upper

- wrote and launched a browser-based decentralized multi-currency crypto-wallet from scratch
- developed a processor for receiving and sending payments
- implemented atomic swap functionality
5 years of experience with Node.js, TypeScript, and Solidity. Most of the projects are from scratch. I am interested in the position of senior developer or team leader.
Projects:
- cryptocurrency exchanges
- fiat applications and services
- decentralized wallets, like a TrustWallet
- browser applications
- smart contracts on Solidity
I am interested in a blockchain/fintech project. But I can consider projects in different domains.
Position: Senior Node.js developer
Category: Node.js
Experience: 11 years | English: upper


6 years of experience in designing Node.js apps. 9 years of asp.net experience. 20+ years in IT
Seeking a professional environment with motivated people and good opportunities to grow professionally.
Position: Senior Node.js developer
Category: Node.js
Experience: 3 years | English: upper

I did many refactors and few API integrations, have helped my colleagues many times. Worked as Team Lead. Developed E2E test module. Worked with CSV users processing and FTP.
AgileEngine

Project description: VMware virtual LAN solution

Involvement: February 2019 – present time

Responsibilities: development new features, feature estimation, refactoring, unit tests, bugfix, API integrations.

Tools & Technologies: TypeScript, Node.JS, Express, MySQL, Redis


Technorely

Project description: Telemedicine project. The main target is providing video/audio connection between patients and doctors

Involvement: June 2019 – February 2019

Responsibilities: development new features, team management, interview assist, feature estimation, refactoring, unit tests, bugfix, API integrations. A lot of work with CSV reporting and data importing. Implemented time management service. FTP file management. Developed microservice with crom jobs with Bull.

Tools & Technologies: TypeScript, Node.JS, Nest.js, PostreSQL, Redis


Ecombix OY

Project description: Project is intended to transfer user’s products from one marketplace to another via API and manage orders/inventory.

Involvement: August 2018 – June 2019

Responsibilities: development new features, refactoring, unit tests, bugfix

Tools & Technologies: TypeScript, Node.JS, Express, Angular, MongoDB


Freelance

Involvement: July 2017 – August 2018

Responsibilities: development new features, bugfix, developing small projects from scratch.

Tools & Technologies: Node.js, JavaScript, Angular, React, HTML, CSS
Part-time project, any tech stack
Position: Senior Node.js developer
Category: Node.js
Experience: 7 years | English: upper

Teaching and management of trainees, teaching experience at university.
An experienced developer with PHP and JavaScript background. The last thing I worked on was a long-term complex project of an information system for healthcare industry with the next tech stack: PHP 5/7, Laravel 5, JavaScript, Vue.js.

Professional skils and tools: OOP, Design Patterns, TDD/BDD, CI/CD, PHP 5/7, JavaScript, Node.js, Laravel 4/5, MySQL, NoSQL (Redis, MongoDB), Vue.js, Vuex, Scrum, JIRA, REST, Docker, Vagrant, Git.
Professional growth, interesting projects, the possibility of learning new technologies and approaches.