lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Full-Stack TypeScript (Middle) Developer
Category: Node.js
Experience: 3 years | English: basic

Fast learning highly motivated Full-Stack TypeScript Developer, based on Node.js, React.js (Next.js), Material.UI, MySQL, MongoDB, Redis. I use Docker for continuous integration, and Jasmine and Postman for tests.

I write neat self-commented code, adhere to the principles of OOP & S.O.L.I.D, always use ESlint (AirBnb code style) and Prettier for code cleanliness.
06/2017 - present
Elitetime LLC  
Projects:
Apartment booking system,
Business process management system
Full-Stack TypeScript Developer

The main modules of the client site: a catalog of apartments with location display on Google Maps, a filter, an apartment booking system, a booking calendar, reviews, order management, search for similar options, accepting payments via LiqPay and PayPal, multilingualism, an information block, notifications in a Telegram account and on email.

Main BPM modules: content management system, booking calendar, financial module, warehouse, task management system, user management, differentiation of access rights, reports, and more.

Technologies: React.js (Next.js), Node.js, Express, Material.UI, TypeORM (MySQL + Redis), i18next, DevExpress, Docker, LiqPay (Privat24) payment, Google Cloud Map, Telegram Bot.

--------------

06/2018 - present
LanaBestCyprus Ltd  
Projects:
Car Rental System,
Content management system
Full-Stack TypeScript Developer

A project consisting of a client, server and manager parts. Allows the client to choose a car for a certain period of time in one of four cities. 
After that, the cost is calculated based on a variety of factors.
There is payment integration with MyPOS, as well as multilingualism. The management part allows you to provide a distributed control panel for access rights (localization management, location management, car management, booking management, transaction management, discount management, settings management).

Technologies: React.js (Next.js), Node.js, Express, Material.UI, TypeORM (MySQL + Redis), i18next, DevExpress, Docker, LiqPay (Privat24) payment, Telegram Bot.

--------------

02/2020 - 03/2020
Freelance (Denis Poda)	Node.js Developer
Database wrapper for fast delivery of information in a format necessary for business.

Technologies: Node.js, TypeORM (MySQL + Redis), Express, Docker.
Working in a team that allows you to improve yourself as a developer.
Position: Fullstack (typescript/nodejs/react) developer / Team lead / Tech lead / Blockchain / CTO
Category: JavaScript
Experience: 5 years | English: pre

I developed a platform for selling the service of setting up and maintaining testnet blockchain nodes for clients. For clients, it includes features such as a personal account, web3 authentication, cryptocurrency deposits, node selection and purchase, viewing all nodes owned by the user, and a chat with support. The admin panel allows for viewing and modifying user data, administering listings, managing user nodes, generating promo codes/referrals, and providing related statistics, among other functionalities.

The project is in beta testing, and you can test it write to me)
I have 5 years of experience in web development, and for over 2 years, I have been involved in blockchain-related development (building bots, vulnerability testing and earning from them, creating my own projects).

I have experience:
Creation of projects from idea to profit
Product development management
Team Leading
Single-handedly creating the entire technical part of complex web applications
Position: Fullstack (typescript/nodejs/react/react-native) developer / Team lead / Tech lead
Category: Node.js
Experience: 10 years | English: fluent

Launched own product - envit mobile application (available for android and ios).

Successfully migrated data storage to the Snowflake data warehouse that significantly improved application BI system performance and clients' user experience.

Migrated ETL data pipelines to AWS Step functions giving much more clearance and visibility to data processing.

Implemented product availability in mainland China.

Implemented WebGL solution that highly increased customer UX and increased product revenue.

Migrated multirepo project to monorepo that simplified CI/CD cycle and reduced releases frequency and complexity.
Total more than 10 years experience where 5 prev years mostly was working on team lead/tech lead positions. On last several positions I've been working directly with a customer and handled communication. Currently, I'm the founder of envit mobile application startup.

During my career, I've been working on a products from multiple domains: healthcare, automotive, construction, ESG, gambling, e-commerce saas.

My last position was in GT where I worked as a technical lead. Managed 2 developers teams of 10 people total. Was responsible for the technical design of the product, team growth, and extensions.

Management:
- team management and performance tracking
- workshops and knowledge-sharing sessions leading
- customer commincation

Technical:
- architecture design
- Typescript-based backend services
- AWS Lambda
- AWS Appsync gateway (GraphQL)
- MySQL, Postgres, Snowflake
- AWS Step functions for data pipelines
- React UI client
- CI monorepo configuration


I work on a personal startup project - envit. I hold a CEO position so impacting strategic-level decisions. Also, I develop the product using the following stack:

- Typescript-based backend services
- React native clients (ios, android)
- Kubernetes (AWS EKS)
- Postgres, Mongo, Redis, Kafka
- Apollo Federation for transport layer
- CI process (Gitlab CI)
-‍ no gambling
-‍ no financial scam 
-‍ no russia/belarus oriented businesses, clients, etc
- no russia/belarus employees
-‍ no relocation to russia offshore zones: UAE, Cypress
- no outdated (+10 years) codebase
Position: Full-Stack UI/UX Designer
Category: Design
Experience: 2 years | English: intermediate


A few years ago I switched from programming to design (**shock**) simply because I realized I liked it better. The tasks were mostly freelance, and for the last year, I have been officially working in an IT company doing UI/UX development on an out-staff basis. I want to continue solving problems for which it's challenging to find a candidate
I'm looking for full-time position, preferably remote.
Position: Fullstack UI\UX Product Designer & FrontEnd Developer
Category: JavaScript
Experience: 3 years | English: intermediate

I have proven experience in improving UX metrics, bringing projects to ProductHunt, and optimizing Web Vitals (Page speed & extras).

I'm from Kyiv.  For the last 6 months, I have been in Poland (Bielsko Biala near Katowice).
I can single-handedly design a complex interface, make an interactive prototype, organize corridor testing, create a responsive layout and write code, help organize A/A/B tests, and iteratively improve UX using data (Hotjar, Google Analytics,...).

I use:
Prototyping: Figma, Axure
UI Design: Figma, Google Design Sprints
UX Research: Hotjar, FullStory
FrontEnd: CSS, Sass, Javascript, Webpack/Gulp
Deploy: GitlabCI

I'm in the process of learning and getting practice with Next.js 13, React, Typescript, and Google Data Studio on pet projects.
Permanent remote work. A team of FrontEnd developers to learn from. I don't have experience building complex components in React yet
Position: Fullstack Unity Developer
Category: Unity
Experience: 3 years | English: intermediate

Certified unity developer
AR: ARKit, Vuforia, MultiAR;
MR: Hololens;
VR: HTC Vive/Oculus Rift/Oculus Go;
Big commercial project
Position: Full Stack UX/UI Designer and WordPress Web Developer
Category: Design
Experience: 8 years | English: intermediate


I am an expert in UX/UI Design and Product Management with 8+ years of experience. I create custom intuitive designs for mobile apps, websites, and web applications. I have a focus on creating forward-thinking digital experiences and user flows. 

I have worked on a broad range of projects, including large enterprise products, and developed strong skills in web development, web design, re-design, and maintenance. I specialize in UI/UX & Interaction design with a keen interest in design systems.  

Working in web and mobile product design, I have created and currently creating products for the largest cinema networks. Among my clients are one of the largest cinema chains and one of the largest networks in the world (CGV Cinemas).  

My experience is not only related to design. I study markup and programming languages (HTML, CSS, and javascript) and work with developers every day. Therefore, I'm always thinking about those who will work and support the project after me.  

My primary skills and areas of service are: 
 User Interface Design (UI); 
 User Experience Design (UX); 
 Responsive Web Design; 
 Mobile Design; 
 App Design; 
 Components Design; 
 Wireframes; 
 Prototypes;  

Tools: 
 Figma / Adobe XD (design, design collaboration, prototyping) 
 Photoshop / Illustrator (image manipulation) 

 I will be glad to know about your project and help you with all your needs. Please contact me today, and let's discuss your project. I am ready to start working right away!
Position: Full Stack Vue.js/Node.js developer
Category: JavaScript
Experience: 7 years | English: upper

shortly: in every case i`am concentreted on balance of business and developer goals to have a balance between flexible and scalable code that targeting main and additional (some times unvisible) business goals and company/team goals, in the end everyone must be happy)
Developing analitics/crm/trade/casino platforms on Vue.js/Node.js,
Looking for awesome project with global features to implement.
I'm looking for thes development of complicated UX projects.
Position: Fullstack/Vue.js/React.js Developer 80% FE
Category: JavaScript
Experience: 8 years | English: upper


• 8+ years as a fullstack js developer(graphql, cypress, jest, vanilla, nodejs, express, react, react-native, vue, mobx, redux, electron, sequelize, mongoose, postgresql, ruby, win32ole, msal, adal, directline, typescript, veutify,  three.js, wordpress, laravel, next, nest, dot.net).
• Strong knowledge of HTML/CSS
• Have experience of using unit and e2e test runners(mocha, jest, ava, cypress) 
• Writing and maintaining libraries of components/documentation with storybook and design guidelines
• Good knowledge of CSS preprocessors(SASS, SCSS, LESS) and BEM methodology
• Average knowledge of JavaScript(familiar with Babel and ES6, ES7, ESNext)
• Good experience of using package managers, automation and build systems, version control systems(npm, bower, Gulp, Webpack, GitHub, GitLab, BitBucket, Docker, Vagrant)
• Have experience of using different web services like Google Cloud Platform, Microsoft Azure or Amazon Web Services
• Windows/Linux/macOS
Hello, I am looking for a Fullstack/Frontend position with the main framework as Vue.js. 
I am FullStack/Vue.js dev with a bachelor's degree in computer engineering, almost 9 years of experience in web development in general and 5 years of experience working with Vue. 
I also have a strong fullstack background with MERN stack(3+ years)(React + Redux, Mobx). 
I can work as lead/senior FE developer or as a part of a strong team. 
I’ve been working with TypeScript for the last 2 years.
I can maintain the backend part as a support to lead/senior BE developers.
I like to use BEM methodology with SCSS for styling
Position: Full-stack | Web3 | blockchain developer
Category: JavaScript
Experience: 7 years | English: upper

All my companies/clients were glad to work with me;)
(can prove it)
During my ~7 years of experience I have worked in different companies (small, large, freelance), solving different tasks.

My strong skills in full-stack javascript (React.js, Node.js), startups/MVP
I am looking for cool crypto project with good team, I can join as front-end or full-stack developer.

I don't want complex large projects, legacy, refactoring
Position: Fullstack web3 developer
Category: JavaScript
Experience: 3 years | English: fluent


most highlited full time position : fullstack engineer at coorest 
- Coorest : a web3 app with a focus on carbon market, we sell NFtrees backed up by real tress from onboarded farmers, Nftrees have annual co2 absorbtion rate, converted to cco2 token , you can burn the cco2 tokens to generate a carbon neutrality certificate. we have different types of contracts deployed, we used our self hosted server where we interacted with moralis api. and for front we used React.
Position: Full Stack Web3 Developer
Category: Node.js
Experience: 3 years | English: intermediate


Development Crypto Exchange(TradingView, Reactjs, Redux toolkit)
Development of NFT marketplace
Rebel Bots NFT marketplace(Next.js, WalletConnect, Storybook)
NFTCongrats(React, Nest.js)
NFF marketplace development for the movie Brother 3(React, Nest.js)

Development of architecture for DeFi projects( as frontend and backend side)


Mentoring junior front-end developers and interns

conducting technical interviews
For 1 month i conducted over 10 frontend interviews, and hired 3 people( middle and junior devs)

Development of a mobile application for setting up miners for Home Mining Hackathon (Read Native, Nest.js)

Development of Stacking smart contract for staking Coinracer (Solidity, React)

Development of an application for automation of kindergartens on Vue.js .

Development from scratch of an application for managing the structure of the Ministry of Ecology and the possibility of signing the structure via EDS(VUE.JS ) .

Configuring gitlab ci/cd, Docker
Creating NFT markteplace(Reactjs, Nestjs, MySql)
Creating Custody wallet for shopify extension(Nest.js, MySql,Sequlize)
Position: Full Stack Web3 Developer
Category: Other
Experience: 4 years | English: fluent

I am trying my best to participate in CTFs when the time allows, and in my spare time, I am writing an MEV Bot.

That is a neat achievement of mine, as it made my knowledge of Mempool, AMMs, Solidity, and EVM as a whole even stronger.

It's not a secret that MEV Bots are trying to optimize every possible byte out of their transactions, to make the transaction cheaper by reducing its gas.
What other Solidity developers may not know – every other null byte makes your transaction cheaper by 64 gas! It is an interesting optimization that is covered in Ethereum Yellow Paper.
I wrote a little tool that generates a specific name for the function, making its signature consist of zeroes. That's a 64*4=256 gas optimization off the bat. 
Going deeper – the same goes with contract addresses. Did you know that OpenSea's Seaport contract has 10 leading zeroes?
They also took care of the optimization and generated specific salt for create2 EVM opcode to save extra 5 bytes = 5*64 = 320 gas.
Been there, done that =)
LocalTrade.cc (Oct 2021 – Now):
At LocalTrade, my main objective was developing its DeFi application, where our utility token LTT finds its use.
The major part of the development was on my behalf.

I've written several Smart Contracts and theirs following UI parts, such as:
- Static Farming;
- Dynamic Farming;
- Liquidity Providing, but with a single asset – an optimization of Uniswap's AMM Liquidity formula for better UX;
- Off-Chain NFT Collection.

Yet the CI/CD and DevOps part were also on my part. I've set up a Gitlab CI workflow that deploys the app to Google Services with splitting environments (production/staging/qa).
Another workflow that is worth mentioning – is automatic Smart Contract analysis with MythX.

As the result, working on this project inspired me to discover web3 even more, and so I came across MEV, but that part is covered in another section.

HackTheBox.eu (March 2020 – July 2022):
At HackTheBox, my tasks majorly involved the development of a new ParrotOS Website, and work on internal ParrotOS tools.

The working stack was the next:
- React.js
- Typescript
- Electron
- Next.js
- Redux
- Bash

But the biggest achievement I am proud of – I mentored a not-so-experienced JS developer, who gained the knowledge of React and TypeScript as the result!

I was developing and maintaining a NextJS React website with Material-UI.
Position: Full Stack Web3 Engineer
Category: JavaScript
Experience: 5 years | English: fluent


QUALIFICATIONS SUMMARY 

• Over 7 years' Web Development experience, with a proven background, successfully managing all facets of site 
• Development from initial design and architecture to site deployment and client management 
• Specialized in Blockchain and ChatGPT development
• Demonstrated ability to complete high-end projects in deadline-oriented environments 
• Adept at successfully revamping Web sites to enhance user satisfaction and retention time, streamline navigation, and increase ad revenue and sales 
• Excellent problem-solving skills 
• Able to effectively communicate with a wide range of clients and coworkers 
• Good Practitioner of Best Practices, DevOps, SCRUM, Agile & Continuous Delivery
Position: Full Stack Web3 Engineer (Vue, Laravel, Solidity)
Category: JavaScript
Experience: 5 years | English: intermediate


Hey.

I have more than 5 years of commercial experience. The main stack I use in my work is Laravel, Vue.js, Solidity, MySQL.

For the last 2 years, I have been developing web3 dapps and smart contracts.
Position: Full Stack Web3 Typescript Engineer
Category: JavaScript
Experience: 2.5 years | English: pre


I am an enthusiastic Front-End developer specialized in JavaScript, Next.js, React.js, CSS TypeScript and Web3. My work aim is to build all aspects of the user experience and user interface for client-facing landing pages. Development, practice and work for the result are important for me. I intend to develop innovative technologies and deliver value to people.

My expertise includes:
• Knowledge of EVM network architecture and experience in integrating them into various blockchain solutions
• Knowledge of blockchain development tools: Hardhat, Ganache, Remix, and other development tools
• Familiar with solidity smart contracts creation best practices
• Experience in React framework and its core principles, experience with NextJS
• Proficiency in HTML, CSS, JavaScript, and TypeScript
• Good knowledge of UI/UX design principles and best practices
• Experience with backend frameworks like Express
• Knowledge of databases (MySQL, PostgreSQL, MongoDB) and how to work with them




Full Stack Typescript Web3 Developer at Chainza.io
Since the beginning of my work at Chainza.io, I have:
• Implemented Cross Chain Wallet platform from scratch to make the user experience with cross-chain interactions frictionless
• Migrate an NFT project from Godwoken V0 to Godwoken V1 (EVM layer on Nervos blockchain)
• Worked with cBrige cross-chain API and integrate their functionality into the project
• Integrated different EVM networks such as Polygon, Fantom, Binance, Avalanche, and others into web applications
• Implemented connection of the most popular wallets (Metamask, WalletConnect, etc) into dApps
• Worked with Uniswap API to create a DEX application with the ability to swap tokens and see the current price


React developer at Noviy Mir
At this specific position, I have completed such tasks:
• Worked with the agile team to migrate the legacy company website to React.
• Worked on an e-commerce website with a big team
• Create product page, and shopping cart page from scratch using React framework
• Created different types of landing pages

Web Developer at Freelance
At my first position as a developer, I have:
• Created good-looking and responsive web pages
• Make website more interactive: add slide, animations
• Fixed some JS bugs related to the communication with an API, html/css bugs
Position: Full Stack Web and mobile Developer
Category: Node.js
Experience: 6 years | English: upper


I am a professional and passionate web and mobile developer with over 5 years of experience in remote work.
In this period, I handled many Web and mobile projects using  React, Next.js, React-native, Native Android, Swift, Flutter, Tailwind, MUI, Google firebase, and AWS.
The work experience links above are some of our previously.
If you provide a design, I can turn it into a Web app that perfectly matches your design (works on any device) and works just like a design prototype.
I will do my best for your project and business goals and bring all my success and experience to your business.
My schedule is flexible. I can work full-time 40 hours per week for the work you need.
Thank you
Position: Full Stack Web and Mobile Developer
Category: JavaScript
Experience: 3 years | English: fluent

Acted as a mentor for junior developers resulting in two team members achieving promotions and successful project delivery
Lead projects from their inception to their MVP showcase-ready state
Contributed to open source
3 years of commercial web and app development, mainly in React, React Native, Express, SQL, NoSQL and DaaS databases.

Developed 5 commercial-grade web and mobile apps. Lead some of them from their inception to their MVP and showcase-ready state while mentoring junior developers who went on to achieve promotions. Implemented social network, fintech, e-commerce, data visualization apps
Position: Full Stack Web/App Developer
Category: Node.js
Experience: 7 years | English: intermediate


For the past 3 years, I have been a team lead in my company. As a team lead, I have supervised the following types of projects:

- An internal task management system in the form of a mobile and web application.
- An internal customer management system for an orthodontic clinic.
- A trading platform for restaurants, cafes, and similar establishments - developed 2 applications for clients and businesses. The project includes online payment for goods from the client to the business.
- A dating application - a Tinder-like app with its own features.
- A blockchain project for job search in the film industry, developed using Lisk.
- And other projects.

Some of these projects were built from scratch and are currently being maintained.
Position: Full stack web applications (Ruby) development
Category: Ruby
Experience: 7 years | English: fluent

Постоянная (прямая) работа с зарубежными заказчиками
Full stack project development, deployment, integration
My general focus is to architect and develop 
interfaces to interact with high load and data heavy systems using 
latest technologies and practices. This includes both APIs and user-friendly applications.
I have experience of building device-specific applications, multimedia-rich web applications, service applications with real-time communication and high-load balancing.
For over 15 years I’m working with databases and user interaction with data.
And for over 6 years I’m working in this area being responsible for the architect, design and full stack development and support of such systems, management and leading of small-to-medium teams of software engineers.
Решение инфраструктурных задач, построение проектов и интерфейсов
Вопросы оптимизации ресурсов, рефакторинга приложений
Position: Fullstack Web / Blockchain Deleloper
Category: Python
Experience: 4 years | English: fluent


Company experience includes working with blockchain technologies: using Solidity to develop smart contracts as well as testing them.

Bachelor degree in software development and Unit Factory / 42 Kyiv student certificates.

Mathematical background includes linear algebra, mathematical analysis, discrete mathematics, algorithms etc.
I would like to work on real world blockchain projects with strong technical concepts behind them.