lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Backend
Category: Node.js
Experience: 0 years | English: intermediate

I have just graduated from a very cool programming school - OKTEN. Thanks to this school, I gained a lot of knowledge as a full-stack developer. I was most interested in the backend. Nest.js is something incredible! I have projects on my github (KochkinAnna) that are worthy of your consideration. So far, my achievements (and this is the section of this field :) ) are the projects I implemented during my studies and my final project. But I hope to have many more when I find a job as a backend developer. And especially that these projects will be useful to people.
I have just graduated from a very cool programming school - OKTEN. Thanks to this school, I gained a lot of knowledge as a full-stack developer. I was most interested in the backend. Nest.js is something incredible! I have projects on my github (KochkinAnna) that are worthy of your consideration. So far, my achievements (and this is the section of this field :) ) are the projects I implemented during my studies and my final project. But I hope to have many more when I find a job as a backend developer. And especially that these projects will be useful to people.
I know both frontend and backend development. I expect to be engaged in the backend.
Position: Backend
Category: Java
Experience: 1 years | English: upper


Refactored old codebase into TS using TypeScript to reduce complexity while providing a better flexibility and code reuse.
Analyzed and recommended changes for the existing code, frameworks, and applications
Assisted business and technical team members in the evaluation of technical stack
Refactored implemented authorization to be used in micro-services with more roles
Implemented code convention, configured Git hooks to enforce them
Developed/created a testable business layer logic with dependency injection
Refactored API endpoints for mobile application
Implemented Stripe API with Payment service
Create REST API and CRUD endpoints (AWS Lambda, API Gateway)
For the data persistence I used (AWS DynamoDB)
For the uploading pictures, and saving files created Lambda function, upload the picture to a S3
The service use an authorizer Lambda function, and all it does is authorizing users using a Json Web token after that is implemented.
Scheduled event triggers (AWS EventBridge) and for checking service creation status used Cloud stack management (AWS CloudFormation)
Notification service have message queue (AWS SQS MailQueue) those messages picked up by sendMail Lambda function and email will be send using AWS SES service
Creating IAM Policies for S3 Bucket, DynamoDB tables, SQS service and CloudWatch logs
Created events for AWS Gateway HTTP endpoint (Rest API) which triggers Lambda function
Created middlewares which sets up picture URL into DB, upload picture to S3 and common middlewares
Position: Backend and Android Developer
Category: Node.js
Experience: 1.5 years | English: fluent


I have worked on a number of freelance projects mostly with Java, PHP, NodeJS and Kotlin for backend and Android development.
Some of my previous projects are a music recognition app, web applications for a cooperative society, an internship placement system and an e-commerce platform.
Position: Back-end and data science generalist
Category: Data Science
Experience: 11 years | English: upper

A lot of big corporate back-end projects with architectural and development lifecycle decisions. 

I have started small research and development AI department for a company in Silicone Valley.

Do my own researches as a hobby. 

I'm socially active, passionate about ethics, sociology, data and mental well-being. I have unique invaluable soft-skills and a lot of mentoring experience
Decade of back-end engineering and architecture.
Hands on commercial experience in data science since 2020.

Strong understanding of software development and delivery lifecycle approaches. 

Have fundamental knowledge in business analysis and quality management.

In Machine Learning I prefer deterministic approaches in the first place. I had a great success with feature engineering, data crunching and data analysis in various projects.

I have theoretical and practical experience in statistics, probability, combinatorics, algebra.
I'm in passive search for a project with a great value for humanity
Position: Backend and DevOps Engineer
Category: DevOps
Experience: 6 years | English: fluent

I led a team of engineers to build scalable solutions at my previous organizations
I’m a Backend and DevOps engineer with experience building software with Python & NodeJS. I am keenly interested in algorithm-level efficiency and I have worked with backend technologies such as Django, Express, NestJS, Flask, and FastAPI as well as other tools like Docker, Kubernetes, Elasticsearch, Grafana, Redis, Kafka, RabbitMQ, BullMQ, Celery, DRF, Jenkins, GitHub Actions, GitlabCI, Prometheus, Terraform to name just a few. I am a competitive programmer who actively participates in challenges. I love learning about anything, especially if it makes me better at my craft.
I want the opportunity to grow and be challenged with new responsibilities
Position: Back-end // Android developer
Category: Java
Experience: 3 years | English: intermediate

GCP - ML and other base skills
Lviv Polytechnic National University, 2013-2019
Bachelor's Degree Field of study “Software engineering” – BS: 72 of 100, 
Master Degree Program Subject Area “Software engineering”  – MS: 75 of 100.
DeepLearning.AI TensorFlow Developer - Couresa Course of AI and ML development on Python
Developed applications with Spring stack and Docker with InfluxDB and Flux. Build a solution for the De-Fi platform with several approaches for business logic and different algorithm for the best value.
Developed several applications with Spring Stack. My responsibilities were the MVC approach to build business logic and Rest-API for communicating with the front end.
In development, I used to use different approaches for building apps like TDD and others. Also had different ways of projects like: from zero to hero and developing new features for a ready platform.
Last but not least is the writing Unit and other testing and writing documentation statements.
Do you want the best?  - Here I'm.
Position: Backend, Api engineer
Category: PHP
Experience: 7 years | English: fluent


I have over 8 years of hands-on experience (6 professional), I have and currently leading a team of engineers (Back-end, Front-end, Design, QA, and Dev-ops) to build, scale, and maintain software products/systems. I have personally built, scaled, and maintained large/enterprise, medium, and small scale products/systems.
Position: Backend ASP.NET Core developer
Category: .NET
Experience: 10 years | English: pre


Roles: Architect, Team lead, Developer
Experience in IT: 24 years
Team-lead experience: 2 years
Architect experience: 3 years
ASP.NET Core experience: 5 years
C# experience: 9 years

Technologies:
Languages: C#, LINQ, T-SQL, XML, VB.NET, JavaScript, JScript, VBScript, HTML/DHTML, CSS
DBMS: MS SQL, PostgreSQL, SyBase, Pervasive SQL, MS Access
Frameworks: .NET Framework, .NET Core
ORMs: Entity Framework Core, Dapper
Architecture: WebAPI, RESTful, Microservices
Patterns: MVC, MVVM, Repository
Position: Backend, Blockchain Developer
Category: Node.js
Experience: 2.5 years | English: upper


Experience - 2 years in outsource company - Full-stack JS (TS) developer, Solidity smart contracts developer.

Backend - NodeJS, Express, NestJS
Databases - MySQL, PostgreSQL, MongoDB, DynamoDB
Blockchain - Ethereum (Solidity smart contracts development, interaction with smart contacts using ethers.js, web3.js, alchemy, infura, hardhat, moralis. L2 technologies - Polygon, StarkWare. Auth - web3auth, metamask, WalletConnect ).

Why backend? I love to solve complex problems using different patterns, algorithms and data structures.
Why blockchain? It's awesome felling - you can touch the future. Building different contracts (Tokens, DAOs, Games, etc.) brings be a lot of pleasure. It's huge world I'd like to investigate.

Also, I have experience of direct communication with customers.

On one of the most interesting projects I have been working as Backend and blockchain developer.
About backend: Serverless NodeJS backend, deployed on Vercel. Database - MySQL, interaction with DB using prisma. Tools & APIs: Pinata, Cloudflare, StripeAPI, AWS Lambda, Instagram & Twitter API.
About blockchain: Building solidity smart contracts (ERC721, ERC1155 with build-in mint fees - possibility to pay with ETH, USDC (Oracle used to convert eth to usd)) and building smart contracts using L2 technologies - StarkNet(Cairo language).
Contracts deployment and testing - hardhat.
Interaction with smart contracts - ethers.js, infura, alchemy.
Work-life balance
Ability to grow
Backend(NodeJS) and Blockchain development
Position: Backend | Blockchain Engineer
Category: Node.js
Experience: 11 years | English: fluent

Worked in development for the different projects areas such as:
- Blockchain services, platforms
- HoReCa
- Advertising Networks
- P2P Payment Platforms
- SaaS Platforms
More than 15 years in Web Development. My stack is:
- Blockchain, Ethereum, Smart contracts, Solidity, Hardhat
- NodeJS, NestJS, ExpressJS, FeathersJS,
- Blockchain, Solidity
- Python/Django, 
- Django Rest Framework,
- JavaScript (ES6+),
- NoSQL, MongoDB, CouchBase, 
- Celery, RabbitMQ, Redis
- RestAPI, WebSockets
- Microservices
Interesting Projects
Position: Backend & Blockchain software engineeer/ team lead
Category: Node.js
Experience: 4 years | English: upper

Here I'll explain the most interest tasks that I've ever had.
1. Create a private npm package which will be orm that allows you to generate db entities (code representation of db tables) based on already created DB tables and generate admin panel with basic CRUD and ability to extend.
2. Fix really complex bug in a project were all of the logic is in DB stored procedures and functions.
3. Build a microservice application for existing monolith, this app is responsible for synchronizing 2 and more databases with different tables but similar structure based on input configuration. This is needed to easily integrate external ERP systems with internal one. Really interesting project, a lot of cloud technologies, services and algorithms were used, like this one.
4. Database and code optimisation for high loaded project which is social network with 1.5m users and up to 50k online.
5. Develop main modules for blockchain project from scratch, such as BE, indexers and writers for smart contract events, unit and integration tests among the project, few main smart contracts where were used a lot of math and financial operations.
My last project is DeFi, main target of it were to build service where users can use their crypto as a collateral and borrow money based on collateral quantity. My responsibility were to develop all of the main modules like backend service that only reads from db, indexers and writers that index chain events and based on this info writes to our db some kind of a copy of a smart contract on-chain state, to use it off-chain with better performance and reduced costs. Also I've created few main smart contracts, secured and tested them with unit and integration tests, built pipelines and deployments to dev and test environments.
Do not want to work on FE tasks
Position: Backend C# Developer
Category: .NET
Experience: 3 years | English: intermediate


-.NET Framework
-.NET Core
-SOAP
-SQL
-Unit/API Testing

I'm a developer with experience in developing API-s using .NET Framework, .NET Core.
During my time as a developer, I have developed a broad range of skills, including designing and developing complex software systems, maintaining existing codebases, and collaborating with cross-functional teams to deliver high-quality solutions. 
My experience with .NET Framework and Git has enabled me to manage large codebases effectively, ensuring that all changes are tracked and recorded for future reference.
One of my areas of expertise is in developing API-s, where I have consistently demonstrated my ability to deliver high-quality solutions that meet the needs of my clients. 
My experience in working with SOAP has given me the necessary skills to build robust, secure, and scalable API-s that can handle a high volume of traffic and requests.
Position: backend C#/.NET developer
Category: .NET
Experience: 0 years | English: intermediate

Always trying to learn something new, like to gain new knowledge.
I have achieved a lot in programming in a fairly short period of time.
But it is important to specify that I want to grow further, get new knowledge, learn new technologies, and be useful for the company and the IT market as a whole.
For this moment I have only non-commercial experience.
At the moment I have experience only in non-commercial projects that I was interested in. But at the moment I want to participate in the development of projects that will be useful to people, and which will benefit the company and society.
Position: Backend  (C# / .NET) developer
Category: .NET
Experience: 0 years | English: intermediate


I am a driven person with optimism and a passion for programming.

I have worked as an Oracle Siebel CRM developer for 2 years, actively using JS and SQL.
Now I have the desire to switch to C# / .NET developer, so I've been learning and practicing it for the past few months.
Position: Backend C# .NET Developer
Category: .NET
Experience: 3 years | English: intermediate


•	Implemented integration with 3rd party services like kyivcity.gov.ua, vodafone, lifecell, kyivstar
•	Design and development Web Api to provide interaction with doflow system
•	Design, development and maintenance of secure exchange confidential data system with multiple integrity checks
•	Investigating and solving poor performance problems
•	Design and development various windows services
•	Wrapping existed solution code by unit tests
•	Design, development and maintenance of complex Tesla remote diagnostics system (.NET 5, Quartz, MySQL, VueJs, CI/CD, Qt, CentOS, hardware, STM32)
Position: Backend \ Data Science
Category: Python
Experience: 1 years | English: intermediate


Worked for two years as a system administrator at a hosting company. Configured Linux servers for website deployment.

Currently, working as backed software engineer. My main field of responsibilites are: 
- Develop an API to our Game Server to store gaming data in to the database.
- Develop wagtail based admin website functionality to manage project data.
Position: Backend Delevoper .NET C#
Category: .NET
Experience: 4 years | English: intermediate

Developed highload service over Cassandra which never shut down yet.
C#, ASP.NET, MVC, Cassandra, MSSQL, Highload, SOA, SOLID, XP,
HTML, CSS, Javascript, jQuery, Ajax
Highload and hard tasks. Service oriented architecture. Tests cover. Resharper nessesary.

Don't want to create easy web apps (like CRUD).
Prefer product software developing (not outsource).
Position: Backend dev
Category: .NET
Experience: 5 years | English: upper


Software developer with 6 years experience. 
* Leaded 2 frontend developers
* Agile + Scrum
* Fully developed solution of the current startup project
* .NET Core; ASP.NET Core; C#/F#
* NodeJS; Koa; Express; 
* Google Cloud Platform; Google Pub/Sub; Cloud Build; GKE; Firebase
* Firestore; PostgreSQL; MSSql; Firebase Realtime DB; MongoDB
Don't want legacy projects
Position: Back-End Dev
Category: Python
Experience: 0 years | English: intermediate

I have no commercial work experience, I completed 2 courses at the Hillel computer school on Python Basic and Python Pro courses, during the second course I wrote 2 projects that are in my profile on GitHub, I am a second year university student
I have no commercial work experience, I completed 2 courses at the Hillel computer school on Python Basic and Python Pro courses, during the second course I wrote 2 projects that are in my profile on GitHub, I am a second year university student
Position: Back-end develope
Category: .NET
Experience: 0.5 years | English: intermediate


C#, WPF, Entity FrameWork,
WhatsApp bot development
(from 02/01/2023 to 04/01/2023) 2 months
C#, WPF, T-SQL (creation, work with stored procedures),
development of a Telegram bot, working with third party APIs
(from 08/01/2022 to 01/10/2023) ~5 months
Position: back end developer
Category: JavaScript
Experience: 1 years | English: fluent

digi.ge site development
2006-2008-DIGI Georgia IT support 
2008-2010-public Services Bureau   
2010-2012 Ministry of education-IT manager 
2014-2015  tmc junior web developer
job in a small company
Position: back end developer
Category: Node.js
Experience: 2 years | English: fluent


Before I worked as a full-stack developer with PhP and Vue.js. Then I transitioned to Node.js. I worked as Node.js+Vue.js full-stack developer. However, in the last two jobs, I have mainly worked as BE developer. I have been doing: writing unit, E2E, and integration tests,  developing REST APIs, using GraphQL and Express server, fixing bugs, maintaining the code base, and refactoring. I have been also using Docker and automating deployment.
Position: back end developer
Category: Python
Experience: 3 years | English: fluent


Defined and conducted design processes at all stages,
including research, conceptualisation, testing and
implementation.
Worked on open source start up, which won hackermoon
award 2022. did data analyzing , created a back end structure
, used Ipython to visualize generated graphs in Jupyter
Notebook.
Worked as a back end lead on Loka (outsourcing company)
internal projects, did all the back end work from scratch to
production.
Maintained excellent, constant and clear communication
throughout jobs, keeping on-site workforces safe and
protected.
Developed and maintained solutions for integration and
testing phases.
Position: back end developer
Category: Python
Experience: 1 years | English: pre


Django framework worked on: path pages; creation and combination DB; using HTML templates; programming file server usage;
Game dev worked on: user action processing mechanics; rendering visual objects with Tkinter and pygame libraries; using SQLite3 for control statistic;
Telegram Bot worked on: aiogram; asyncio; json;
Position: back end developer
Category: Node.js
Experience: 0 years | English: pre

Full Stack JS - creation (front-end and back-end, PSQL) of a database of accounting metrological equipment in laboratory.
MASM32 -  developed an application for hidden process debugging (as embedded DLL).
Head of the analytical laboratory of the winery. I used programming to streamline my workflow (React, Node, JS, PSQL) and as a hobby (MASM32)
Join an experienced development team to gain professional experience in IT
Position: back end developer
Category: PHP
Experience: 1.5 years | English: upper

I think the best thing I have done till today is that I took a part in the project of driving rules application. It is not the best from technology point of view, but it is changing the world already in a better way.
Semalt, php junior  - 8 month
Webbylab, back-end developer - 8 month
Good core review, cool team, Interesting project.
Position: back-end developer
Category: Java
Experience: 5 years | English: fluent

- increased performance for event looping tweaking kafka by 10x
- increasing performance for SQL queries
- rewritten API testing framework
- implemented event testing framework using JMeter with Kafka integration
- Keycloak integration as authentication / authorization solution for existing architecture and moving all the services to Keycloak
- requirements gather, analysis and development from scratch for cash flow solution
- team leadership of core team with 5 people with constant communication with 5 different teams
Currently I work as backend engineer. 
I've been working for 4.5 years as Java engineer on Spring / Apache Karaf projects, and before that as PHP engineer. 
Detailed info you can find in my CV / LinkedIn.
Looking for senior / team lead positions. Love new technologies, languages & learning new things. I love mentoring and giving public talks, but lots of political meetings easily make me bored.
Position: back-end developer
Category: Python
Experience: 1.5 years | English: intermediate

I developed website - own cabinet for users of Heating company in my city with Python Django and PostgreSQL database.
I have experience in programing in with C# ASP.NET, Python(Django and Flask). Have one working website (own cabinet for users of Heating company in my city with Python Django and PostgreSQL database).
I expecting new interesting projects and to improve my skills.
I can work remotely if the employer from enother location.
Position: back-end developer
Category: Node.js
Experience: 3 years | English: upper

I always keep my skills updated with the new fast coming technologies
I am looking for a team in which I can use my knowledge, improve them and grow as a developer.
I have more than 3 years of experience in web development.
I have experience in development of: - e-commerce b2b SaaS application (ts/nodeJs/nextJs/redis/mongo) and currently I'm working with "microservice" architecture with rabbit mq.
Work with desktop application for tracking working hours.
Position: back-end developer
Category: .NET
Experience: 0 years | English: upper

Here are my cource certificates:
•	Create web app with Angular 12, .NET Core Web API & MySQL
•	Build Web Apps with ASP.NET Skill Path
•	Learn C# Course
•	Analyze Data with SQL Skill Path
•	Learn HTML Course
•	Learn CSS Course
•	Learn Git & GitHub Course
Also, I was coauthor of the article about C# String.Replace() method for Codecademy documentation, that can be found on their web page.
My studying projects:
1)	"Angular_.Net_SQL_Server_Project":
Development of web application to work with database of Departments and Employees. Front-end was built using Angular 15 and Bootstrap elements. Back-end - based on ASP.NET Core MVC. Database - MS SQL.
2)	"MvcMovie":
Development of web application to work with database of movies. Front and back-ends were built with ASP.NET Core MVC. Database - MS SQL.
3)	"League":
National Football League web application with teams and players information. Front and back-ends were built with ASP.NET Core Razor pages. Database - SQLite.
4)	"CipherServices":
Encrypting/decrypting web application built on ASP.NET Core Razor pages. Entity Framework was used to integrate SQLite database.
5)	"RazorCountry":
Development of web application to work with catalog of continents and countries. Front and back-ends were built with ASP.NET Core Razor pages. Database - SQLite.
These and more of my projects can be found on my GitHub page.

I have 15 years of Senior Project Management experience in mechanical engineering and manufacturing company PrJSC Ventilation Systems.

I am looking for opportunity to change industry and to gain new hard skills.
I am looking for an efficient team with ambitious projects.
Position: back-end developer
Category: C++
Experience: 2 years | English: intermediate

COURSE 
Depp Learning and GANs applied to Deep Fake generation & detection – Samsung 
(Jan 2020 – Feb 2020) 

ADDITIONAL SKILLS & ACHIEVEMETS 
Winner of the all-Ukrainian stage of the international competition AUCPC 
Winner of the 8th BSUIR of Competitive Programming 
Winner of the olympiad KAU - uDataSchool
PIT (Programming and Technology) - Algorithms and data structure mentor 

(Sept 2018 – Sept 2020) 
 
My responsibilities included: 

  - Develop and create methodological tasks for students preparing for competitions 

  - Teach the material of algorithms and data structures