lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior NodeJS Developer / Lead / Solution Architect / CTO
Category: Node.js
Experience: 8 years | English: fluent

As a senior full-stack developer, I have extensive experience in solution architecture design, which plays a critical role in ensuring that software applications are scalable, maintainable, and performant. I have worked on multiple projects where I was responsible for designing the overall architecture of the system and selecting the appropriate technologies to achieve the desired outcomes. My approach involves analyzing business requirements, identifying potential risks and limitations, and designing a flexible and robust architecture that can adapt to changing requirements. My strong expertise in this area has allowed me to successfully deliver complex software solutions that meet the needs of both business stakeholders and end-users.
Languages & Frameworks: Strong knowledge of JavaScript (ES5, ES6+) and NodeJS. Typescript. Sure knowledge of Serverless framework. React + Redux, ExpressJS.
Databases: Strong knowledge of MySQL, MongoDB, Aerospike, Memcached, Redis, Clickhouse. Message queues: RabbitMQ, SQS
Testing Frameworks: Mocha, Cypress
Cloud Providers: Amazon Web Services (IAM, EC2, EKS, ECR, EFS, SES, SQS, S3, RDS, AMQ, Route53, CloudWatch), Google Cloud Platform (APIs & Services, Firebase), Microsoft Azure (Blob Storage, Function App), Scaleway (full infrastructure management with Terraform and orchestration with Kubernetes)
IaaS: Terraform (experience with infrastructure configuring for multiple projects) Orchestration: Kubernetes (experience with manifests writing for multiple projects) CI/CD: Jenkins (experience with installation and configuring of a Jenkins server from scratch, builds setup), Bamboo, CircleCI, GitLab Pipelines
Other: Sure knowledge Docker. Experience with Auth0, Cloudinary, Cloudflare and dozens of less popular PaaS/IDaaS.
Strong team. Interesting tasks. An absence of a bureaucracy
Position: Senior Node.js developer (part-time only)
Category: Node.js
Experience: 4 years | English: intermediate


4+ years of experience in service-oriented web development. Strong knowledge and experience with Node.js, Typescript, Express, Fastify, NestJS, PostgreSQL, MongoDB, GraphQL.

Experience in working with relational and NoSQL data storages.
Experience with VueJS, Vuex, HTML, CSS.
Ability to work well independently and in team.
Critical thinking, ability to push-back and evaluate technical decisions.
Experience in writing unit and integration tests.
Experience in building applications using Ruby/RoR.
Responsibility and result orientation.
Experience to be a mentor for junior staff.
Looking for a remote part-time position job, 20-30 hours per week.
Position: Senior Node.js Developer/Team Lead
Category: Node.js
Experience: 7 years | English: fluent

Developed REST API for ecommerce order database featuring transfer security and transaction integrity.
Maintained and developed several products related to financial services, sports booking, insurance, money exchange and FOREX. Got tech lead experience in a team of 6. And Team Lead experience in a team of 10.

Computer Languages: Proficient with JavaScript, Elixir/Phoenix, PHP and SQL. Familiar with C++, Java and C#.
Web Development: Proficient with React, Elm, HTML, XML, and jQuery, CSS.
Operating Systems: Proficient with Linux, particularly Kubuntu and Ubuntu, Windows, MacOs.
Server Software: Proficient with Node.js, Aurora DB, Apache, MySQL, PostgreSQL, MongoDB
Version Control: Proficient with Git. Familiar with Subversion.
Frameworks: Express, Familiar with Symfony.
APIs: Google Maps, Google Plus, Facebook, Buckaroo, Asterisk, PayPal, YouTube, Postcode.nl
CMS: Drupal 7/8, WordPress, OpenCart, Simpla
Strong international team, professional growth, complex tasks, projects developed using frameworks, clean SOLID code
Position: Senior NodeJS Developer, Team Lead
Category: Node.js
Experience: 7 years | English: upper


With over 7 years of experience as a Software Engineer, I possess a deep passion for creating exceptional web applications that enhance user experiences and simplify daily tasks. Throughout my career, I have consistently utilized cutting-edge technologies to develop micro-services, architect robust APIs, enhance code quality, and facilitate seamless code deployment to production environments. 

Key Skills:

- Proficient in TypeScript, React, NodeJS, PostgreSQL, MongoDB, Docker, Kubernetes, and other relevant technologies.
- Demonstrated experience in various sectors including advertising, data management, shop management, and blockchain.
- Extensive background in developing and designing high-load systems.
- Well-versed in full stack development, showcasing a comprehensive skill set.
Position: Senior Node.js Developer | Team/Tech Lead
Category: Node.js
Experience: 7 years | English: upper

Projects I'm proud of:
— OLX Delivery - the most popular escrow service in Ukraine. It became the main source of revenue for the company. Millions of active users per month and more than 50,000 purchases per day.
— Payment system with hundreds of business clients (both entrepreneurs and companies) and millions of customers 
— Event ticketing software for conferences with the sale of tickets, the distribution of seats in zones with premium and VIP seats, automatic sending of tickets by email and an android mobile application to check these tickets at the entrance
Company used it for business conferences in Kyiv Expo Plaza
— Over 4 years of team leadership experience. Business requirements analysis, distribution of tasks, monitor progress, code reviews and mentoring.
— Experience as a technical lead on 3 projects.
— Worked on 4 large commercial projects that bring millions in profits.
— Experience in startups on 3 mid-sized projects.
— Extensive experience with microservices and layered architecture. I know and apply SOLID and GRASP principles.

PREVIOUS PROJECTS: 
— Digital bank.
Banking card issuing, management and logistics, virtual cards. 
P2P payments, utility bills, cashback, referral program.
Backend for mobile app, admin-panel, tech-support.
45+ microservices, Node.js/TypeScript, PostgreSQL, RabbitMQ, DDD, Docker/Kubernetes, AWS, many third-api integrations, including banking and financial systems: B2, IS-Card, PayLink - 2 years

— Large payment service, licensed by NBU.
Many services, including payment and delivery processes automation for business, mass payouts, card payments for online retail, subscription payments, P2P and e-commerce payments, internet acquiring.
~50 microservices, Node.js/JavaScript, MariaDB, AWS - 2 years

— Cryptocurrency E-Hryvnia, official CBDC (central
bank digital currency) project of The National Bank of Ukraine.
Blockchain, e-wallet, mobile app for Android and iOS, P2P transfers , private blockchain based banking platform.
Node.js/JavaScript/TypeScript, Mithril.js, MySQL, Angular, Ionic - 1 year

— Mobile Social Network for Sports Fans
— Backend for mobile applications, learning management system, event ticketing software, fantasy sports and trading sports cards entertainment system
NOT INTERESTED IN: 
— Full-stack / frontend
— Short term projects (1-3 month)
— Long and complicated recruitment process

INTERESTED IN: 
— Strong team, smart management, minimum bureaucracy
— Ability to learn and grow, interesting and challenging projects, adequate estimations
— Tech-stack: Node.js and TypeScript, the rest doesn't really matter
Position: Senior Node.js Developer / Tech Lead
Category: Node.js
Experience: 7 years | English: fluent

Led teams up to 15 members.
More than 12 finished projects that has gone production.
Experienced with Linux: turned into developer from outsourcing company network and system administrator position many years ago.
Writing APIs more than 8 years. Still there are lots of things to learn and that's something that I love in my job.
Used to be tech lead on few projects.

Experienced utilizing plain JS and TS for creating various backends. 
Familiar with all these well-known things like frameworks (nest.js, express, loopback, koa), databases/storages (redis, mongodb, postgres, mysql), ORMs/ODMs (mongoose, waterline, typeorm), Docker, crypto (web3) and so on. 
Used to work with blockchains (Ethereum, Bitcoin). Little familiar with Ethereum smart contracts using Solidity.
Prefer TDD with mocha / jest.

SOLID, DRY, KISS & YAGNI are not just abbreviations for me.
I understand pros and cons of various approaches like microservices/monoliths/serverless.

Familiar with clouds like AWS & GCP. 
Able to setup typical CI/CD pipeline using Gitlab / CircleCI / Teamcity.

Used to work with PHP (Yii2) and Python (Django) on a few medium-sized projects.
I expect steady job and challenging tasks. I wanted to get  transparent and foreseeable long-term cooperation while solving interesting problems. It would be nice to join a product in order to build something together to be proud of!
Position: Senior Node.js developer (TypeScript)
Category: Node.js
Experience: 8 years | English: intermediate

The last achivements in development was usage of DDD and TDD. These two approaches have yielded truly comprehensive quality results.
The understanding of business functionallity from the code incresed. It was shown via speed of onboarding of new developers.
Mandatory tests and test coverage significantly reduced the amount of produced bugs.
Design of environment and software architecture.
Design of database structure
Development and code-review process.
Integration with payment systems, banks, logistic services and other services.
Setup of development process for a team.
Setup and configuration of CI/CD process.
Participating in analysis and decomposition of business ideas to technical tasks.
I want to benefit project that benefits others.
Ther presence of well-configured processes in work is important.
Non-toxic atmosphere in ompany and team is important.

Medical insurance is a plus.
Flat team without seprated lead is a minus.

I consider only full-remote work or a partial office in Kyiv work (after the victory).
Position: Senior Node.js engineer
Category: Node.js
Experience: 5 years | English: fluent


Couple of previous projects:

Projects:
1. Telecom industry. One of the biggest and fastest growing internet providers in London.
Responsibilities:
- back-end (mostly) and front-end development
- unit, integration and e2e testing
- conducting Rnd and building technical requirements based on the stakeholders needs and business requirements
- creating UI mockups and leading grooming and planning sessions with the team
- working closely with technical equipment (OLT, ONT, Pre-agg) to monitor, configure and provision by building RESTful API services that directly communicates with equipments via SSH or 3rd party software
- mentoring and knowledge sharing via documentation, presentation and technical meet-ups
- taking part in technical interview for potential candidates
Tech stack: NodeJS, TypeScript, Redis, AWS( Lambda, SNS, SQS, SSM, Cloudwatch ), Serverless framework, Swagger, MongoDB, , Jest, microservice architecture, Netbox, Nokia AMS integration

2. All-in-one ecommerce analytics platform provides the financial visibility for businesses.

Responsibilities:
- back-end and front-end development
- raw DB queries, triggers and functions; migrations
- taking part in team planning and estimation meetings
- participating in technical architectural discussions
- RnD and implementation/integration
Position: Senior Node.js engineer
Category: Node.js
Experience: 6 years | English: upper

I am into teaching and public speaking. I am ready to be a mentor and share my knowledge.
Senior Full-stack engineer with 6+ years of experience.

Currently looking for Senior Node.js position
Position: Senior Node.js Engineer
Category: Node.js
Experience: 7 years | English: upper

Successful high load project. Team supervision.
6 years of experience. I worked in startups most of the time. Experience as a team lead. Solid experince with high load.
I don't want to work with outsourcing / outstuff consultancy companies.
Position: Senior Node.js Engineer
Category: Node.js
Experience: 11 years | English: upper

- Developed and maintained scalable backend solutions using Node.JS, Express, TypeScript, JavaScript, PHP, HTML, and CSS and other related technologies
- Designed and implemented database structures and optimized queries for improved performance
- Collaborated with cross-functional teams to design and implement robust APIs and microservices
- Collaborated with front-end developers to integrate user interfaces with backend logic
- Optimized application performance through code refactoring, caching mechanisms, and database optimizations
- Integrated third-party services and APIs to enhance functionality and improve user experience
Implemented security measures and best practices to ensure data protection and prevent unauthorized access
- Troubleshot and resolved software defects, identified bottlenecks, and implemented appropriate solutions
- Implemented version control systems and managed code repositories
- Participated in Agile development processes, including sprint planning, daily stand-ups, and retrospectives
- Mentored junior developers, conducted code reviews, and provided technical guidance and support
Highly skilled Senior Software Engineer with 20 years of experience in designing and developing scalable and efficient web applications. Seeking a challenging position where I can utilize my expertise in Node.js, TypeScript, JavaScript, and related technologies to contribute to the success of a dynamic organization.

Skills:

Programming Languages: Node.JS, JavaScript, TypeScript, PHP, Python
Web Technologies: HTML, CSS, React, Express.js
Frameworks: Nest.js, Laravel, React Native
Databases: MySQL, PostgreSQL, MongoDB, ClickHouse, Redis
Blockchain: Smart Contracts, Ethereum
Version Control: Git, SVN
Software Development Lifecycle: Agile, Scrum
Problem Solving, Debugging, and Troubleshooting

Expertise:

- Integration platforms
- Affiliate marketing
- Fintech/exchanges
- Bitcoin/cryptocurrencies/blockchain
- Investments/trading
- Payment gateways
- Gambling
- Booking
- Dating & social networks

Specialized knowledge in crypto/blockchain:

- Cryptography, private/public keys
- Blockchain parsing/data extraction
- Crypto APIs/gateways
- Payment gateways/wallets
- Smart contracts
- Trading/exchanges
I am seeking:
- A product project at an early stage of development, preferably in crypto/blockchain domain
- Small cozy company
- Friendly (family) team

I am not interested in:
- Outstaff positions
- Legacy code

Also consider C-level position or partnership/option
Position: Senior Node.js Engineer
Category: Node.js
Experience: 7 years | English: fluent

Developed complex and high-performance applications in Node.js and Node.JS using various libraries and frameworks.

Worked with multinational teams to solve complex problems, participating in architecture and feature design discussions.
JavaScript/TypeScript - 7 years
Node.JS - 6 years
Nest.JS - 6 years
Fastify - 3 years
Architecture patterns - 5 years
Docker - 4 years
PostgreSQL, MySQL, MongoDB, Redis - 6 years
Apollo GraphQL - 4 years
REST API - 6 years
ORMs (Prisma, TypeORM, Sequalize) - 6 years
Jest - 4 years
Firebase, AWS - 4 years
CI/CD- 2 years
Unix systems - 3 years
Bash - 4 years
Git, GitHub, Jira, Agile - 6 years
Position: Senior Node.js Engineer
Category: Node.js
Experience: 5 years | English: upper

Accomplishments:
- I mentored two trainees, helping them become 'juniors' in just five months
- Created and delivered an MVP within 6 months, impressing the customer and expanding our team from 12 to 85 members
- Participated as the second interviewer in 15 candidate assessments
- Played a pivotal role in establishing a robust CI/CD pipeline with EKS (Elastic Kubernetes Service)
- Proficiently configured various custom workflows in Stripe, including SEPA (Single Euro Payments Area) processing
- Comprehensive documentation of all approaches, ensuring invaluable guidance for future developers
- Successfully designed and implemented authorization functionality using Firebase
Languages & Technologies:
- Node.js (Express, NestJS, Hapi), PostgreSQL / MySQL (Sequelize, Knex, Prisma), MongoDB (Mongoose), Typescript, Solidity, Puppeteer, GrapesJS
 GraphQL (Federation), gRPC, Socket.io, Redis, AWS (EC2, EKS, S3, Lambda, Cognito, Route 53, CloudFront, Certificate Manager, DynamoDB, SQS), GCP (Cloud Storage, Cloud Functions), Auth0, Firebase, Jest, Swagger, Stripe, InterNetX, SendGrid, OpenAI, Maxmind, Zendesk, Freepik, Telegram API, Binance API
- CI/CD, Docker, Kubernetes, Datadog
- Microservice architecture, Monolithic architecture (Multilayered / DDD), Monorepo (Nx)
- React, HTML, CSS, ES12+, Bootstrap
- C/C++, Nginx + PM2, Git, GitLab

[TeamLead]
Site builder platform like Wix. Languages & Technologies: Node.js,
PostgreSQL (Prisma), Typescript, NestJS, GraphQL Federation +
Microservice architecture, NX monorepo, Stripe, InterNetX, React,
AWS (EC2, EKS, S3, Lambda, Cognito, Route 53, CloudFront, Certificate Manager, DynamoDB, SQS) , CI/CD, Docker, Kubernetes.

[Node.js Developer]
Top-1 Healthcare Startup according to Forbes; Platform for automating drug pricing and signing contracts. 
Languages & Technologies: Node.js, PostgreSQL / MySQL (Knex,
Sequelize), Typescript, NestJS, Hapi + Tsoa + Tsyringe (custom
NestJS), GraphQL, Auth0, React, GCP, CI/CD, Docker, Kubernetes.

[Node.js Developer]
Learning platform like Udemy with different courses. Languages &
Technologies: Node.js (Express), MongoDB (Mongoose), Redis, AWS,
Firebase, Jest, Swagger.

[Node.js Developer]
A trading bot that monitors the cryptocurrency market and buys /
sells coins under certain market conditions. Languages &
Technologies: Node.js, PostgreSQL (Sequelize) , Telegram Bot API,
Redis, Microservice architecture.

[Node.js Developer]
Automated bot for "play-to-earn" game. It plays the game when you sleep and collect virtual coins for you. Crypto project.

[Node.js Developer]
The real-time web application that implemented the functionality of commenting
on posts in Telegram (was developed before Telegram presented "comments" feature).
Position: Senior Node.js Engineer
Category: Node.js
Experience: 8 years | English: upper

Simplified codebase on more than 5000 lines per system by taking initiative on moving duplicate logic into separate libraries.

Developed in short term (1 month) from scratch POC for pharmacies which needed a tool that helps them to negotiate with their customers.

Took a responsibility to lead a team for 1 months period when it was needed and successfully delivered planed scope of features.

Improved UX by adding high-quality animations, which gave additional time to pending requests.
Past 7 years I worked as Full Stack Developer. I was enveloped in projects of different types and sizes.

As a back-end developer I created highload microservices, GraphQL and REST APIs, serverless functions, background processes. Worked with variative databases such as Postgres, MySQL, Cassandra and a little bit with Mongo. Also in work I use Docker. I have experience with a lot of amazon services (AWS), a little bit with GCloud and Kubernetes, and also I worked with Terraform.

As a front-end developer I worked with WebRTC, WebSockets, different devices such as camera and microphone. I created different interfaces that perform great and look awesome on mobile devices. On daily basis I used such libraries and frameworks like Angular and Vue (and many packages that was related to ecosystem, such as Vuex and RxJS). I passion with modern deep device integration, so I know how to create performance-oriented animations without any libraries,  how to create offline experience and improve UX.

Moving forward, I am now focused solely on backend development and am eager to take on a leadership role as a tech lead. Over the years, I have gained valuable experience and expertise in creating high-performance microservices, REST and GraphQL APIs, and serverless functions. I am proficient in working with various databases, including Postgres, MySQL, and Cassandra, and I am skilled in using Docker to deploy applications.

Furthermore, I have extensive experience working with a range of Amazon Web Services (AWS), including EC2, S3, Lambda, Kinesis and EKS, and I have some familiarity with Google Cloud and Kubernetes.

Although I have experience in front-end development, my passion lies in back-end development. As a tech lead, I will utilize my knowledge and experience to guide and mentor a team of developers in creating high-quality back-end systems that are scalable and maintainable. I am excited to take on this new challenge and am looking forward to the opportunity to continue learning and growing in this field.
I'm looking for a small team of product-oriented 
professionals that willing to create stunning solutions. Prefer to work with an open-minded people.

I don't want to work with old legacy code and projects sinking in bureaucracy. I also prefer stay in touch with customer directly without any additional "middle-layers"
Position: Senior Node.js Engineer
Category: Node.js
Experience: 8 years | English: upper


Skilled and experienced Senior Software Developer with more than 8 years of expertise in developing robust and scalable web applications. Proficient in JavaScript and Node.js, with a strong understanding of backend architecture, database management, and API integration. 
Owing to my strong interpersonal skills, I can collaborate with team members and produce high-quality solutions.
Position: Senior Node.js Engineer
Category: Node.js
Experience: 4 years | English: upper

Well, first couple of projects (including pets) made me human swiss army knife, so if you face something you don't have resources to solve yourself – text me and it'll be done in couple of days (not perfectly, but it will work just fine)
Also, nearly all my projects made it to production and made money for the clients, or given us awesome experience (some of them were non-commercial)
Smarty.co.uk: cell operator based in United Kingdom
Achievements: Backend re-architecture and rewriting legacy Ruby on Rails API to NodeJS; created NestJS MVP that lead us to decision of using it, instead of re-inventing a wheel with tsoa

Luna: CRM for dog trainers to optimize their day to day workflow
Achievements: Integrated PayPal payments, fixed dozens of critical and non-critical bugs, integrated Vercel to smoothen QA process (introduced dev deployments), implemented custom email templates, Amazon S3 integration for customer file storage

Yubbi.com: Dating platform for gamers
Achievements: Backend optimization; making user achievements; refactoring of already existing services (including recommendations algorithm); creating new services including user-like bots for manipulating user engagement; working with Apple and Google in-app payments and subscriptions

Lighthouse.app: Real estate platform where users can find place to rent or buy
Achievements: Optimising ElasticSearch indices & caching, admin panel implementation, Salesforce & payments integrations

The bay: connect & share documents with your accountant
Achievements: Full backend architecture & implementation from scratch, including image optimisation, and full CI/CD

Forge: AIO online e-commerce platform
Achievements Architecting & implementing the whole backend using microservices, building the infrastructure, with SSL generation on the fly & dozens of third-party integrations
1. No payments under the authority of National Bank of Ukraine. Crypto is preffered; swift to EU / wise / payoneer is ok too
2. No automated time trackers
3. Clear growth opportunities and plans
4. No mix of corporate and personal chats (Slack/Discord preferred)