lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Senior Software Engineer
Category: JavaScript
Experience: 6 years | English: upper

• Reduced memory consumption, improved overall application performance by 10%. 
• Successfully delivered to production multiple features that increased overall revenue by 8%.
• Rewrote transport-related modules in Rust and compiled to WebAssembly, resulting in major performance boost.
• Conducted interviews
• Spoke on internal technical conferences
• Completed migration from monolith to multiple microfront-ends. Decoupled application into multiple re-usable widgets and libraries.
• Introduced CI/CD development processes to the team. Automated release pipeline for multiple projects.
• Helped company’s business strategy to transition from B2C to B2B. 
• Extensively worked on application’s performance, improved key lighthouse metrics x3 times.
• Introduced unit testing to some projects and kept 95% test-coverage rate for more than a year.
Tech-stack: Rust (Actix/WASM), React,  RxJS, Redux, Effector, SCSS/SASS, Webpack, Jest + Enzyme, i18Next.

For the last three years I have been working on the largest betting platform in Eastern Europe. I am responsible for FE & BE parts of the application related to real-time data. 

Responsibilities:
• Develop & maintain toolset (CLI MFE linker, static dependency analyzer) for improving development experience (in Rust)
• Develop & maintain backend-for-frontend (in Rust)
• Develop & maintain custom proxies (in Rust)
• Develop & maintain application's front-end (in ReactJs)
• Architecture & technical design of sportsbook widget libraries and SDKs.
• Manage three front-end teams
Position: Senior Software Engineer
Category: Java
Experience: 10 years | English: fluent


Tesco (Luxoft) / Software Engineer JUL 2022 - PRESENT, KYIV, UA

Design, implementation, and production support of components integrated into a highly loaded payment system: coupons, vouchers, car-park tickets, etc for one of the largest retailers in Europe.

Achievements: Redesigned application test layers which improved overall build time, test coverage, and test efficiency. Significantly improved component’s event throughput by designing efficient topology, integration of Protoguf format, and tuning Apache Kafka configuration for the application needs.


Pegasystems / Software Engineer DEC 2020 - JUL 2022, AMSTERDAM, NL

Data science libraries and solutions implementation for Pega Prediction Studio, production support of company products, design and implementation of cloud components (microservices) which would eventually replace existing monolithic architecture.

Achievements: Took initiative over enhancing the architecture of the existing Commit Log component from ad-hoc (Cassandra) approach to more natural for such purpose streaming architecture (Apache Kafka + Kafka Streams), which in its regards had led to costs reduction, performance improvements, and overall simplification.
Position: Senior Software Engineer
Category: Node.js
Experience: 11 years | English: intermediate

I have a huge experience in designing and developing applications - started as ms dos developer to ms windows, linux. Both desktop and server-side. Participated in designing software applications from scratch, setting up CI/CD, writing documentations
The last project:
Product is a web platform that organises and monitors IoT devices and accessories.
The main product goals are to provide each customer with a dedicated space where they can manage their IoT network and devices in a secure and self-service style manner
Responsibilities: Involvement in discussion of architecture, implementing software using nodejs (typescript) and AWS services, communication with customers and their technical support
Technologies: Node.js, Nest.js, AWS (multiple services involved), Bitbucket, Stripe

The previous project:
Application helping environmentally conscious people to analyze and visualize their energy consumption, and create an engaging and supporting interaction with their energy provider.
Responsibilities:
Involvement in discussion of architecture, implementing software using nodejs (typescript) and AWS services, communication with customers and their technical support
Technologies:
Gitlab, Nodejs, npm, AWS services - Elastic Beanstalk, RDS, VPC, Route53, CloudFront, CloudWatch, S3

The previous project:
An all-in-one platform allowing:
schools and parents to increase their communication and engagement;
parents to operate their childcare;
teachers and caregivers to reduce paperwork and save time.
Responsibility:
support of an existing application, designing and implementing new features, communication with customer
Technologies:
Bitbucket, Nodejs, npm, Golang, AWS services - Appsync, DynamoDb, Lambda, API Gateway, S3, SQS, SNS, ElasticSearch, Cognito

The previous project:
Services for providing media content (video live streaming, vod). Includes backend and client for playback software on devices, browsers, set top boxes.
Roles:
creating architecture and implementing backend part, including:
customer management and their subscriptions,
TV channel catalog management,
VOD catalog management and interaction with VOD storage provider
payments (initial and recurring) and integration with payment providers,
requests from client applications for device events and for streams, EPG, online monitoring
creating Android client to work over websockets, and to play live media content
Used: VS Code, Node.js, Go, AngularJS, MySQL, Maria DB, Scylla DB, Redis, Java/Android, git
Position: Senior Software Engineer
Category: Python
Experience: 8 years | English: intermediate

BrainBench Python 3.4 certificate with ID 14244152
The last project was a big SaaS application for the Healthcare industry. My responsibilities were:
1) Support legacy codebase.
2) Team leading developer's team.
3) Rewrite/improve codebase with significant increase the performance.
First of all, I want to say - looking office in Lviv. Neither remote nor relocate. Thanks.

Pros:
1) Microframeworks
2) ML & AI (work with Tesseract and OpenCV, but not so much)

Cons:
1) Django framework.
2) Any kind of work control (timers, etc)
3) In a big openspace with hundreds of people.
Position: Senior Software Engineer
Category: C++
Experience: 5 years | English: upper

I had been written a few pet-projects such as:
- Simple HTTP server (C++);
- Web project (Python Django)
- Web scrapper (Python);
- 2D game (C++11);
- Telegram bot (Python);
- Simple Client-Server program (Java);

Had the good fortune to work under high efficiency multithreaded real-time service.
The main technologies that I work with:
C++11, Python, Java, Docker, Linux.
I have an experience in real-time, multithreaded backend service using C++, service Dockerrization, cloud deployments, Nginx server configuration.

I’m looking for an interesting project with a good team, open for new sphere and technologies.
I’m not tuned to work in embedded or gamedev directions, development uder Windows platform.

I’m looking for an exciting project, with the possibility to grow up my skills, design and writing of interesting features.
From technical side I’m looking for the project on Linux platform, with main focus on C++ (perfectly 11-17 standard).
Will be perfect to use Python as a second language.
Position: Senior Software Engineer
Category: Python
Experience: 11 years | English: upper


The most of time, in the recent years, was working on projects in Python and Ruby: web servers, scrapers, data processing. Been using vue.js in personal projects.
Looking for a team where I can apply my skills on a part-time basis.
Position: Senior Software Engineer
Category: Android
Experience: 8 years | English: upper


The most productive for improving my skills was DreamTrips app. I've joined the Messanger team like a regular Android developer. My responsibility was related to each part of the application: from the implementation socket contract to integration tests. After a while, I started to be a technical mentor (and maybe a leader) for the new team which developed the integration with the Bluetooth device for payments(Flye card). It's a part of the DreamTrips ecosystem.
Currently, I'm working at the AppSpector team. It's a tool for developers that provides a lot of features for debugging their apps. I'm responsible for developing Android and Flutter SDKs and support users if they have issues.
- new and interesting challenges to expand my knowledge and experience
- comprehensible product roadmap
Position: Senior Software Engineer
Category: JavaScript
Experience: 8 years | English: fluent


The most recent project is "Financial Forecast Platform" which quickly creates powerful financial models for an instant overview of a user's business.
The platform analyzes and forecasts the financial data of the user's business for the next 18 months.
Grown from the need of having immediate access to the past, present, and future financial performance.
I think the biggest challenge for Financial Companies is to forecast precise financial data.
Using complex algorithms for fast access to the historical data, the app is calculating very fast and shows an overview of all the financial indicators.
We used primarily Angular.js and React + Redux for the front-end and Node + PostgreSql + AWSLambda for the back-end.
In terms of this project, I worked mostly as a front-end developer.
My team is not so big.
Have just 6 members.
But only 4 guys took part in this project.
One Project Manager, Scrum master, Dev Ops, and 3 developers involved me.
I mainly implemented the front-end side and the other developer was the back-end side.
We completed this platform for almost 7months.
Position: Senior Software Engineer
Category: iOS
Experience: 8 years | English: upper


The projects I have worked on are social , security , augmented reality an so on.
There are no limitation.
Position: Senior Software Engineer
Category: Java
Experience: 11 years | English: upper

Enterprise mandates setting of goals for a year and achieving the   planed commitments, then get assessed and reworded. That's the only thing I like in big enterprise company.
The recent 6 years experience is in product company that runs report generation by means of Spring Batch, MySQL and a few micro-services.
New report experiences are built up along with the main work to split-up the legacy monolith webapp by extracting data into microservices packed into docker containers and run in a Nomad cluster.

Also had experience in
- fintech area with developing a fiew products for CreditEurope Bank (jFaces, Hibernate, PostgreSQL);
- EJB/JBoss in geolocation project;
- unforgettable 1 year challenge with Scala for TicketFly.com

The role in projects changes from senior engineer to team lead and back in different teams/projects.

Would like to work in some legacy-free direction to refresh the java version, learn and apply new features and get used to cutting edge techs.
Position: Senior Software Engineer
Category: Data Engineer
Experience: 4 years | English: upper

Detecting of a bottlenecks in project business processes related to development and project environment and proposing ways to resolve these problems.
There is the following list which describes my experience in software engineering (excluding "pet" university projects):

- 1 year of experience in a project oriented for learning. (LMS)
Tech skills: EJB, Hibernate, Tomcat, SSO, Scala, Java, SQL, AngularJS, EC2, ElasticSearch, sbt.
Responsibilities: bug fixing, custom reports creation (using SQL + Scala), performance issues investigations, security vulnerabilities fixing (XSS, CSRF), code redesigning.

- 2 years of experience in a project that based on IBM Cognos (BI tool).
Tech skills: Spring boot, Oracle DB, Service Oriented Arhitecture, JDBC, ETL, Star Schema.
Responsibilities: new features engineering, code redesign, code maintaining, team supporting, investigation and resolving performance issues, creation of application arhitecture design, introducing arhitecture improvements, take a part of team for emergency project support, POC creation, creation of project knowledge base and studying junior specialists.

- Graduated from Bachelor's degree in KNURE with a degree in "Software Engineering" (June, 2020)
- Taking a master's degree in KNURE in the specialty "Software Engineering" (May, 2022)
I would like to be a part of product company which works with a Big Data.
I'd rather not to be a monkey coder with routine tasks solving. I would like to be a part of team which finds a great solution for complex problem.
Furthemore, I dont like frontend developing. (but I can)
Position: Senior Software Engineer
Category: Java
Experience: 5 years | English: upper


The salary defined in the scope of 4 hours of working per day,
interested only in part-time position.

Interested domain FinTech, Medicine and with up to date technologies.

•	research, design, develop, and modify applications software;
•	analyze requirements, work on software design on all stages and document implemented API in RAML;
•	understanding and practice with the development of Muti tiered Distributed Architecture and Microservices;
•	code reviews, continuous integration, pair programming;
•	collaborate with a distributed team.
Position: Senior Software Engineer
Category: C++
Experience: 6 years | English: upper


This is cross platform project for video calls and conferences. It supports OS X, Windows, Linux, IOS, Android. It use own C libraries, which provides video calls with hight quality video. It also includes own server side, that improves communication between users.
This application provides the opportunity to make video calls, conferences, share screen or some application or documents. Project also includes web version, which supports Chrome, Safari.
Position: Senior Software Engineer
Category: Java
Experience: 5 years | English: upper


Throughout my career as a Java Software Engineer, I have gained valuable experience working with both enterprise and startup environments. I have also been involved in mentoring and have a solid understanding of solution architecture principles.

05/2021 – present. Project: Analytics platform in the healthcare domain.
- supporting and solving production issues in microservices;
- implementing required and alternative solutions for business features.
02/2020 – 05/2021. Project: App for innovative e-commerce solutions.
- developing services integration with machine learning workflow;
- working on a migration from a monolith to a microservices architecture.
09/2018 - 07/2019. Project: Web application in education.
- developing from scratch a monolithic app using REST API.
Position: Senior Software Engineer
Category: Golang
Experience: 7 years | English: upper

I have successfully led a team of 3 software engineers, guiding them to achieve their full potential.

During my time at a US fintech startup, I played a pivotal role in expanding operations to the EU market. I set up the necessary environment, added support for SEPA payment method, and implemented an automated KYC process, streamlining operations and compliance.

Additionally, I accomplished seamless integration with a payment system and credit report provider service, enhancing the platform's capabilities.

Furthermore, I took charge of developing and maintaining a Jira plugin for user authentication via OAuth2, ensuring secure and efficient access to the platform.

Finally, I have hands-on experience in building and maintaining web applications using Kubernetes and microservice architecture, which enabled scalable and efficient solutions.
Throughout my career, I have been a software engineer for financial technology products and worked with major outsourcing companies. I started as a software engineer and later became a team lead, showcasing both individual and leadership skills.

Moreover, I have valuable experience working with payment systems like Stripe and Wise. This has given me insights into optimizing payment processes and enhancing user experiences.

One project that stands out is where my team and I focused on increasing website traffic and improving site usability and metrics. As a result, we significantly boosted the platform's visibility on search engines, particularly Google.

I thrive in dynamic environments, utilizing my technical expertise and problem-solving skills to deliver innovative solutions. I am committed to continuous learning and staying updated with industry trends.

I am excited about contributing my skills to new projects and teams. I believe my dedication and drive will make me a valuable asset in any software engineering role, and I eagerly anticipate the opportunity to elevate your organization's success.
I am seeking opportunities to join a highly professional team that is focused on building exciting products. I am eager to bring my curious mindset and passionate approach to contribute meaningfully to the projects. My particular interest lies in development infrastructure aspects, and I am excited about the chance to work on such areas.
Position: Senior Software Engineer
Category: JavaScript
Experience: 8 years | English: upper


Throughout my career, I have gained extensive experience in front-end development technologies including HTML, CSS, and JavaScript, as well as various JavaScript frameworks including React and React Native. I have successfully delivered multiple projects using React Native, which has enabled me to create highly responsive and scalable mobile applications.

As a leader, I have managed and mentored cross-functional teams of developers, designers, and product owners to deliver high-quality results on time and within budget. My experience in managing teams has equipped me with excellent communication, problem-solving, and conflict resolution skills. I believe in fostering a collaborative and inclusive environment that encourages creativity and innovation, and I always strive to motivate my team to achieve their highest potential.
Position: Senior Software Engineer
Category: Java
Experience: 7 years | English: upper


Throughout my career, I have worked on multiple projects and with multiple teams/clients:

• highly customizable IaaS for web scrapers (in-house project)
• distributed scraping system for various websites and social platforms (US client)
• new lab system for bioinformatics client (US client)
• back-end system for custom IoT device (in-house project)
• new report system for processing COVID-19 tests (US client)
• legacy lab system for oncology tests (US client)
• legacy software for K12 education system (US client)
• new replacement software for K12 education system (US client)
• e-shop crawler and parsing system (in-house project)

I worked in different positions, including software developer, team lead, and tech lead.
Position: Senior Software Engineer
Category: JavaScript
Experience: 7 years | English: fluent

I fully understand how to build a production application, not just the front part of it, not just the back part of it, but the whole system. I know what it takes to bear decent production load, keeping the integration cost low, keeping the infrastructure cost low – to be able to experiment and fulfil business needs in days, not months.
With the Career Karma team, we were able to build $90k MRR application, which attracted multi-mullion VC, and the pace was insane: we did up to 10 production releases per week conducting many experiments to achieve it. At some point, we were tasked with deploying the WebRTC infrastructure, having little experience in the technology. In 2 weeks, we were able to set-up WebRTC cluster which connected thousands of people via audio in live rooms with little latency. Since then we conducted all company meetings in there.
Throughout my professional years, I created robust applications in various domains. I adopted React very early to make web front-ends, including integrated Jira time-accounting plugin, Electron-based PostgreSQL client, package-delivery service, rental management dashboard, gambling applications, ad-funnel applications, restaurant point-of-sale, delivery and asset-management software and more. However, most valuable time in my professional development was the ed-tech startup Career Karma (YC W19). During more than 2 years there, I learned from top performers, and eventually was leading a mobile app team. I can build reliable applications, for any platform, and I understand the process from ground up. From data architecture and system theory engineering to DevOps, load-balanced, highly available and scalable Kubernetes clusters, data analytics, A/B testing, E2E testing, CI/CD and other automation needed in a healthy team.
I expect good communication, and I truly think it is all that's needed to establish trust and work productively towards the same goal.
Position: Senior Software Engineer
Category: Python
Experience: 4 years | English: upper

# TODO: fill

- Trophies at the Programming Olympiads(high school) including the Republic level
 - Designed application architecture at all levels at MAKHROVYI.software(own startup)
 - Led a team of 6 people to develop an ERP system for the faculty
dean's office (During the course of the laboratory works)
# TODO: fill

FULL-STACK WEB DEVELOPER at MAKHROVYI.software(own startup) (Aug 2019 - Oct 2019):
 - Designed application architecture at all levels
 - Created server functionality and REST API using Django and DRF
 - Created data storing functionality using PostgreSQL, Celery and Redis
 - Created SPA client functionality using React, Redux and pure JS
 - Created responsive templates using HTML, CSS
 - Deployed application to VPS using Docker, Nginx and Gunicorn

BACKEND DEVELOPER Self Employed (Sep 2018 - May 2019)
 - Designed server and database architecture
 - Created server functionality and REST API using Django and DRF
 - Deployed application to VPS using Nginx and Gunicorn
 - Writing reusable Python applications following the paradigm of OOP
 - Optimized existing software to fix bugs and covered it with unit tests
 - Led a team of 6 people to develop an ERP system for the faculty dean's office (During the course of the laboratory works)
# TODO: fill

- A product company that does not use legacy techs
 - Interesting backend tasks
 - opportunities to grow up as a developer and as an employee
Position: Senior Software Engineer
Category: Golang
Experience: 6 years | English: upper


Took participation on rewriting big project from python monolith to microservices on golang.
Golang, docker, kafka, grpc
Part-time, remote work.
Position: Senior Software Engineer
Category: Ruby
Experience: 6 years | English: upper


Took part in a lot of projects in different domains. 
I have experience in insurtech, fintech, healthcare, IoT, etc.
My main role is RoR backend developer, but I also have some experience in frontend with Angular and React. Also I was on team lead role on couple projects
Position: Senior Software Engineer
Category: PHP
Experience: 8 years | English: fluent


Took part in many large-scale commercial projects, I have an extensive experience mainly on e-commerce and have been working for companies in Silicon Valley for more than 3 years, my current project is a well-known SaaS product called "JoeLister", I am responsible for maintaining the app and supporting the uninterrupted experience of hundreds and thousands of users and their millions of records in our databases.

I've dealt with lots of tech stacks/languages/frameworks that span from PHP, Python, NodeJS to setting up CI/CD pipelines and integrating ChatOps culture. I'm a hardworker and I never stop learning and pushing myself forward.

I have 8+ years experience in remarkable companies.

- PHP (Laravel, Slim), Python
- MySQL, PostgreSQL, MongoDB
- MeteorJS, CoffeeScript, jQuery
- CI/CD (Ansible, AWX, CircleCI), Docker
- RabbitMQ
- Google Cloud Platform
- Django, Flask
- VueJS, jQuery, KnockoutJS
- Redis, Elasticsearch, GraphQL
- AngularJS, Lodash, Stylus