lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Software Test Manual/Auto Engineer
Category: QA
Experience: 5 years | English: upper


I have an experience in Web and Automotive domains, but considering only Web projects with the ability to grow up into an Automation Engineer. 

VCS: Git;
Tools: Confluence, Jenkins, Docker, Chrome Dev Tools, Postman, TestRail, CANoe, MobaXterm, DLT-viewer, pgAdmin, Fiddler, Xcode-Simulator;
Basic Python knowledge;
Basic SQL knowledge;
Bug tracking systems: Jira, Redmine;
Web technologies knowledge: HTML, CSS, JSON, XML;
Operating systems: macOS, Windows, Linux;


Continuous and acceptance testing of the developed software;
Experience in Black box/Grey box Testing, Functional, GUI, System, Regression;
Understanding of testing processes;
Understanding of software development life cycle;
Test documentation writing experience: test cases, check-list, bug reports;
Team player with good communication skills;
Mentoring new teammates;
Knowledge of Agile methodologies (Scrum);
Get a job for long term-cooperation in a professional team with an interesting project and with the possibility to grow up an Automation Test Engineer. Where in the first place are a product and friendly teamwork orientation. Want to become a team-player and be a part of a company.
Position: Software & Thingworx Architect
Category: .NET
Experience: 9 years | English: upper


I'm an expert in developing Thingworx applications, extensions, and installation Thingworx HA architecture. I have been doing this job since 2015.

Also, I have many experiences in creating web applications with .Net Core MVC and managing PostgreSQL servers.

Some projects I have done:

• Smart Factory (Thingworx)
• Fleet Management (.Net Core)
• Data Masking for Databases and APIs (.Net Core)
• Health Supports Platforms (Thingworx)
• National Fire Alarm System (Thingworx)
• TV Production Line Tracking (Thingworx)
• Data Analytics (Thingworx)
• Logistic Reporting System (Thingworx)
• Smart Cities - Building Management System (Thingworx)
• Smart Parking (Thingworx)
• Restaurant Automation System (.Net)
Position: Software Web Developer
Category: JavaScript
Experience: 9 years | English: intermediate


I have been in this IT industry for almost 10 years now. During this time, I worked with various technologies and on various platforms (.Net, Wpf, Silverlight, Xamarin, Web, jQuery, knockoutjs,Vue.js). I have been working as a Web developer for the past 7 years, including 2 years on Vue.js.
 Now I have the position of Senior Web Developer
Position: Software С\C++ Linux\Windows Developer
Category: C++
Experience: 11 years | English: fluent

Windows/Linux C++/C# software development
•	Engineer with 10+ years of commercial development experience
•	Expertise in C/C++, C#, MSSQL, Windows, Linux
•	Certified C# Specialist
Have no experience with network programming.
Position: Sofware developer
Category: JavaScript
Experience: 11 years | English: intermediate


10+ years of experience, Software Developer, Lecturer. My growing interest is Machine learning and AI, Data Science etc.

	Game framework development: JScript, CreateJS, Qooxdoo, Angular, Typescript, Bootstrap.
	2D Games Development: desktop platforms (Linux, C++, SDL), web and Android platforms (ActionScript 3.0, Adobe Flash, AIR, Flex). Game frameworks development: C++, SDL and ActionScript 3.0. AS3 TLS socket.
	Development of Software for automatic core-log depth shifting process (Mathematical model, C#, C++, Python).
	Video player project (C++).
	Development of Software for automatic correlating geologic tops, based on well logs data (Dynamic time warping (DTW) algorithm, Delaunay triangulation, C#, C++, Python).
	Development of Software for automatic detecting breakdowns (fractures) and their characteristics during hydraulic fracturing process 
	Mathematical Problems research: nonlinear/singularly perturbed boundary value diffusion-advection-reaction problems, initial boundary value problems, etc.
	Finite element method (C#): approximation, one-step recurrent schemes, linearization, numerical integration, etc.
	Linear systems (C#, C++): GMRES, precondition, sparse matrices, etc.
	Data processing: equation parsing, graphic visualization Zgraph, OpenTK, etc.
	Adaptive (1D/2D) Finite element methods (C#). A posteriori error estimations. 1D/2D plots visualization (Zgraph, OpenTK), etc. Wolfram Mathematica, FEMLAB.
Position: Sofware developer
Category: Java
Experience: 2 years | English: upper

2019-2020   Main Academy Java courses (Certificate of Completion with Honors)
2018-2019   Main Academy Frontend courses
1)Tookpart in real project( REST-ful web-service application using Spring Boot), where was implemented user authorization, registration, UI via Thymeleaf. It was also used in project ORM (JPA,Hibernate). Realisation of saving entities into DB PostgreSQL was executed based on Spring JDBC, JPA(Hibernate) and Spring-Data-JPA. An application has it`s own logic and configuration.
2) Create an application that implements CRUD operations with a set of components(entities) and storing them in a database.
(Links on this projects are in department "Контакти та резюме/Contacts and resume")
3) Experience in SPA development in React JS 
So on..
Position: Sofware developer
Category: .NET
Experience: 10 years | English: intermediate

- take a part in requirement gathering and estimation.
- facilitate team communications.
- writing specifications, code reviews, unit and function testing.
- ensure that all software releases are completed by the deadline current delivery.
Web&solution from scratch
fullstack dev
- .NET 2 up to 4.5, Entity Framework 4.5-6,  ASP.NET MVC Web API, oData, WCF,  Design Patterns, Dependency Injection, Microsoft Patterns & Best Practice.
MSSQL, Azure Amazon clouds aws.
front-end:
- JavaScript, HTML5 & CSS3, cross-browser coding, bootstrap, SinglePage App MVC&MVVM :
 * Knockout, 
 * AngularJs: Angular Material, fullREST via $resource, +js plug-ins. 

+Gulp,Yeoman, Node.js
Selenium

TFS/SVN/GIT
MS certified.
will review job offers in EU
Position: Sofware Engiiner
Category: JavaScript
Experience: 5 years | English: upper


Throughout my career,  as I have 5 years of experience I have had the opportunity to work on a diverse range of projects, from small websites to large-scale applications, and I have consistently delivered high-quality results that meet and exceed my client's expectations.
In my last role at Picsart, I have been responsible for leading the development of several successful projects and mentoring junior developers. My strong problem-solving skills and attention to detail have allowed me to quickly identify and resolve any technical issues that arise during the development process.
Position: Sofware Engineer
Category: Unity
Experience: 11 years | English: intermediate

Full cycle development of complex applications and games. Motivation. A responsibility.
Unity, C# - 10 year.
3DS MAX, modeling, texturing > 10 years.
Wonderful projects. Sane team.
Position: Solidity
Category: DevOps
Experience: 4 years | English: fluent


Experience in large SaaS enterprises as devops L1 & L2 engineer. Handbook businesses logic and data migration from premise to cloud with AWS, GCP, Azure on unstoppable services serving up to 90 daily active users. Lately specialized on smart contract development with solidity.
Position: Solidity
Category: Rust
Experience: 1 years | English: intermediate

I have successfully completed three Solidity courses. The first two were free, and the third one from Sigma Software University can confirm this with a deployment. I also study cryptography, worked with NFT not only as a developer, but also as a user. I have been with cryptocurrency for more than a year and I understand it well.
I had experience as a front-end developer for about a year, I worked as a freelancer. So I take part in a charitable NFT project for Ukraine. This means that I have experience of working in a team. I am also developing my own P2E game on ERC1155.
Position: Solidity/blockchain developer
Category: Node.js
Experience: 5 years | English: upper


We offer solidity/blockchain developers for subcontracting from junior to senior level. 



development api, parsers, websites, education platform (sc), some another smart contracts (ICO, lottery, etc.), made airdrops, help with ICO, chrome extensions, game development on php/node.js/solidity
2018 - natok.io, telegraf.money and some other projects
2019 - preferably NDA, code audits, making centralized exchange(nodejs), DEX(nodejs, go)
2020 - dapps on ethereum and tron(sushiswap, curve, uniswap, justswap), hd wallet (ts), dpos contract(sol), voting service (dapp), bulldao platform.
Position: Solidity Blockchain developer
Category: Other
Experience: 5 years | English: fluent


Back-end developer with 4+ years of experience and genuine interest in web3. 

Active cryptoccurency market investor since 2021 with good knowledge of the market and technologies. Interested in blockchain development opportunities.

Learnt building dapps with Solidity, truffle, web3.js and gained knowledge of common smart contract weaknesses, EVM. Deployed smart contracts on a private network with HyperLedger Besu.

Developed web platform for online car sales from scratch:
- participated in architecture design;
- developed search service for car catalog using Azure Cognitive Search;
- developed order and payment services.

Technologies: ASP.Net Core, CosmosDb, Azure Cognitive Search, Azure Function, Azure Service Bus, XUnit.


Developed management system:
- worked on payment processing system;
- refactored solution to support multiple card processors;
- integrated new card processors into the payment system.

Technologies: ASP.Net Core, EF Core, PostgreSQL, MsSql, Azure, Azure Service Bus, XUnit.

Developed software for hyper-converged infrastructure management:
- architecture and system design;
- covered existing and new code with unit tests;
- mentored newcomers.

Technologies: ASP.Net Core, EF Core, PostgreSQL, PyWinrm, Powershell, Hyper-V, NUnit

Worked as Data Scientist
- developed ML models for «Prozorro» - Ukrainian anti-corruption system;
- studied CNN architectures and their applications.

Technologies: Python, PowerBI, MongoDB, Tensorflow, Keras, NumPy, pandas.

Joined the Swedish startup as an in-house developer. Passed MVP:
- developed an application for web scraping using Puppeteer;
- built and deployed Docker containers to improve development workflow, increase scalability and
optimize the speed of new devs coming on board;
- created order system and integrated PayPal payment service;
- automated build and deployment using VSTS and Azure to speed up testing/production processes.

Technologies: ASP.Net Core, Docker, Azure, EF Core, MongoDb, MsSql, Puppeteer, Heroku, Azure DevOps, CQRS, React.js.
Blockchain projects only
Position: Solidity, Blockchain Developer
Category: Python
Experience: 1.5 years | English: upper

Writing skeleton of all contracts of the new DeFi project according to the Architecture, developing of all smart contracts of the project from zero, deploying to the test network with the help of Brownie,  Truffle and Hardhat. Openzeppelin, Chainlink, Aave.

*Development of smart contracts
(Solidity)
*Development of crypto-exchange 
*Participation in Blockchain
development of Dashboard
*Writing basic documentation for the work done
*Deploying to the test and mainnets
*Testing
*Researching and analyzing
I have 1,5 year of commercial experience as Solidity|Blockchain developer in the DeFi Projects(lend&borrow platform, DEX). 
Took part in the "play-to-earn" projects.
I'm a "switcher", have 15 years of experience in finance(bank,accounting) including 4 years in FinTech start Up.
Position: solidity developer
Category: Node.js
Experience: 0.5 years | English: fluent


as freelancer I acomplished several projects:
- deploy erc20 token (mainnet)
- frontend integration metamask
- tokensale smartcontract creation and deploy
-erc721 nft collection creating and deploying on polygon
Position: Solidity developer
Category: .NET
Experience: 9 years | English: fluent

I'm able to design a reliable and cost-effective solution according to clients' business needs, establish and manage dev teams
12/2020 - 01/2022 Technical Lead/Software Architect, Primitive.io
Immersive Development Environment for developers - Unity app that turns the output of 
software analyses into interactive 3D structures that are displayed in immersive VR.
Responsibilities:
• Leading of development team;
• Task and processes tracking;
• Presale activities;
• Cost, security, and performance analysis;
• Taking part in technical meetings with clients;
• System design and improvements;
• CI/CD pipelines design;
• Code refactoring;
• Code review;
• Code writing;
• Project documentation;
09/2021 - 11/2021, part-time, blockchain NFT project based on Solana network
Web app for minting a random NFT from a limited collection
Responsibilities:
• Writing Rust smart contracts 
• Writing Node.js logic for FE part
• Designing and managing infrastructure

02/2020 - 12/2020 Application Architect, Kiev, Ukraine
Chatbot platform with 100k + users, user-to-user relation graph platform, custom chatbot IoT 
device development
Responsibilities:
• Leading of development team;
• Presale activities;
• Cost, security, and performance analysis;
• Taking part in technical meetings with the client;
• System design and improvements;
• CI/CD pipelines design;
• Code refactoring;
• Code review;
• Project documentation;
Position: Solidity developer
Category: Other
Experience: 2 years | English: upper

In addition to blockchain and web3, have some projects on GitHub. Implemented Analytical Hierarchy Process via Python(input data can be both json and manual). Also, there is experience in Python libraries for Data Science(Pandas, SciPy, MatplotLib, Tkinter, etc), environments: Jupyter Notebook(Lab), PyCharm. Base skills in SQL, C++, Java.
- Developed and implemented smart contracts on EVM-compatible blockchains (Solidity), including Avalanche(testnet), BSC, Tron, Rinkeby, and Shasta.
- Collaborated with cross-functional teams to gather requirements and design contract structures that align with project goals.
- Integrated and customized ERC20, ERC721, and EIP712 contracts from the OpenZeppelin library to ensure contract standard compliance and security.
- Conducted thorough testing and debugging to identify and resolve issues, ensuring the reliability and efficiency of deployed smart contracts. (Typescript, Javascript)
- Applied best practices for contract development, including code review, and gas optimization, to enhance contract performance and minimize risks.
- Worked closely with blockchain architects and other developers to optimize smart contract architecture and improve overall system performance.
- Efficient code commenting, and storing it via Jira issues
There are only 2 points, that i don't appreciate now(maybe i'll discover something new:) :
- awful management, means that there isn't leader on project. All teams are not under control, and there are lots of miscommunications between them
- scam and unreliable projects
Position: Solidity developer
Category: Node.js
Experience: 3 years | English: fluent


Experience working with:

Developing smart contracts;
ERC20, ERC721, ERC1155;
EIP standarts; 
Performing security audit;
Refactoring legacy code or refactoring potential vulnerable code;
OpenZeppelin; 
Ethers.js, Truffle, Hardhat, Web3, MetaMask;
Different chains;
Writing unit tests;
Preparing technical documentation;

Experienced working as a Node.js developer, familiar with typescript and don't mind to work with new technologies.

Bachelor and master degrees in CS.
Don't want to write front-end :)
Position: Solidity developer
Category: JavaScript
Experience: 1 years | English: pre


I am a solidity developer, attentive to details with an understanding of the basics of usability. I am interested in new projects that bring new skills. I can work with others both locally and remotely.I am good familiar with Solidity, Blockchain, HTML5, CSS3, JS (Vanilla+JQuery). Also I am experienced in creating dynamic elements and effects. I want to evolve my career in technology field and become part of IT industry.
  Among my strengths are full commitment to the development of their skills. Also Communicative skills, analytical skills and logical thinking. I have a command of english at Pre-Intermediate level.
I want to gain experience, take part in interesting commercial projects.
Position: Solidity developer
Category: Other
Experience: 1 years | English: pre


I have more than one year of non-commercial work experience.

Creation of smart contracts using Solidity under ethereum, fantom opera, polygone, binance smart chain, avalanche networks.

There is an experience in contract testing at tenderly, hardhat, foundry.
Position: Solidity developer
Category: Project Manager
Experience: 1 years | English: upper


I'm experienced JS dev who is interested in transition opportunities to web3/solidity development
Due to the lack of significant experience in solidity I'd prefer to get the test task, so I'll be able to demonstrate my skills
Position: Solidity developer
Category: Other
Experience: 1 years | English: upper

Full course of solidity development on cryptozombies.io, Udemy, freeCodeCamp, learn JavaScrip course on codeacademy.com.
NFTMarketplace - marketplace where users can sell and buy NFTs of ERC721 & ERC1155 standards. Developed front-end via React.js library. You can take a look at it in my github repo marketplace, or test it here.

Staking - users can stake and unstake their ERC20 tokens.

Lottery - developed lottery that randomly picks winner, implemented randomness via chainlink.

PuppyNFT - ERC721 standard, user randomly mints one of cute puppies.

Tests for smart contracts you can find in my repo tests. | TypeScript/Foundry |
For smart contract development used: solidity, openzeppelin, hardhat, remix, ERC20, ERC721, ERC1155 standards, chainlink. For front-end development: React.js, html, CSS, TypeScript.
Position: Solidity developer
Category: Other
Experience: 4 years | English: upper


• Smart Contract Development
I actively participate in the design, development, and deployment of smart contracts within the project. Collaborating closely with the development team,
I contribute to the architectural decisions and ensure that smart contracts are robust, efficient, and secure. Implementing complex business logic and
transactional flows within the smart contracts to fulfill the project's requirements.
• Code Review and Optimization
Conducting thorough code reviews of smart contracts to ensure adherence to best practices, industry standards, and security guidelines.
Identifying areas for code optimization and performance improvements to enhance the efficiency and scalability of the project's smart contracts.
Offering valuable feedback and suggestions to fellow developers to improve code quality and maintainability.
• Integration and Testing
Collaborating with other team members, such as web developers or backend engineers, to establish smooth communication between different
components of the project. Developing comprehensive test cases and conducting rigorous testing of the smart contracts to identify and resolve
any potential bugs or vulnerabilities.


Projects

• GymNetwork
A huge DeFi platform is built around its native token called GymNet. This project encompasses all the specific DeFi contracts for staking, yield farming, and liquid staking.
Additionally, there is a referral program that allows you to invite your friends and get rewarded by the platform.
• GymStreets
GymStreets and GymNetwork are interconnected projects. In GymStreet, you have the opportunity to purchase Land and Miners, which are both NFTs. You can attach
Miners to Lands, and this connection allows you to begin mining GymNet tokens, similar to NFT staking. Both projects offer numerous user incentives and reward
implementations.
• SweetPad
The purpose of this project is to facilitate a public ICO process. If you want to launch your own DeFi project, you can initiate fundraising through this platform.

I am familiar with this stack
Blockchain | Ethereum | EVM | Solidity | Smart Contracts | Proxy Smart Contracts | Smart Contract Security | Token Standards | CEX | DEX | DApp development | DeFi | Hardhat | Foundry | TheGraph | Web3.js | EthersJS | Bitcoin | Bitcoin Lightning network | State Channels | L2 solutions | HTLC | Gossip protocol | Hyperledger fabric | Go | Python | Machine Learning | C# | .Net | Xamarin.Forms | Mobile application development
Position: Solidity developer
Category: Other
Experience: 2 years | English: intermediate


Svetrating November 2022 - May 2023
Solidity Developer Remotely
· Developing an Erc20-compliant DeFi protocol per index/ETF and linking it to Uniswap-compliant exchanges.


MixBytes 
Smart Contract Auditor Course Remotely
March 2023 - June 2023
· Ethereum architecture.
· Solidity, low-level and higher-level patterns.
· DeFi vulnerabilities.
· DeFi hacks


IOS DEVELOPER
 EPAM
 2020 - 2022
- Updated UI screens
- Updated the client to support new backend API versions.  
- Tested programs and databases to identify issues and make 
 necessary modifications.
Position: Solidity developer
Category: Other
Experience: 1 years | English: intermediate


Worked as a solidity developer in Ideasoft. 
Had experience in NFT marketplace such as rarible opensea. Understand metadata and how to create it. 
I created auto tasks, covered smart contracts with tests and worked with openzeppelin contracts
Position: Solidity Developer
Category: Other
Experience: 1 years | English: fluent

At the moment, I'm learning as much as it is possible with such sources as LearnWeb3 DAO
DappUniversity, Ethernaout, Moralis
DeFiDeveloperAcademy, Code4rena, etc.

Working on a different projects with other
enthusiasts
As a developer with a deep passion for blockchain and cryptocurrency technologies, I am eager to apply my skills to a professional setting. My knowledge of Blockchain, Ethereum, and Bitcoin, along with my understanding of the EVM architecture and blockchain design, would make me a valuable addition to any development team.

I also have an understanding of financial concepts and smart contract auditing, which are critical skills in the emerging field of decentralized finance (DeFi).

I am eager to learn and grow, and I am willing to work hard to contribute to the success of the development team. I believe that my enthusiasm, willingness to learn, and technical expertise make me an excellent candidate for any entry-level position in the blockchain and cryptocurrency industry.
Position: Solidity Developer
Category: Node.js
Experience: 2 years | English: intermediate


Experienced as a Solidity developer from June 2021 to June 2023, with a focus on developing and testing smart contracts for decentralized applications across Ethereum, BSC, and various networks. I have participated in projects leveraging Hardhat or Truffle frameworks. Proficient in utilizing the OpenZeppelin library and well-versed in standards including ERC-20, ERC-721, ERC-1155, among others. Possessing skills in Node.js and TypeScript for development tasks.
Position: Solidity Developer
Category: Other
Experience: 0.5 years | English: upper


Hey there! I am a beginner Solidity Developer.
During my self-study, I completed the following projects:
- Created an ERC20 token;
- Created a faucet;
- Worked with the Chainlink oracle;
- Tested Smart contracts.

In addition to Solidity development, I was also interested in JavaScript and Python development. During my studies, I made a lot of different parsers and created websites.

I am looking for a team where I can learn and develop in the field of Blockchain Development.