Pavlo Karalupov
Verified Expert in Engineering
人工智能工程师和开发人员
Pavlo是一名拥有6年经验的全栈开发人员. This includes a software development internship at Amazon Web Services, 专注于亚马逊转录, 一个深度学习, text-to-speech application; a machine learning internship at Swisscom TV, focused on code-switching; and several small startups, 包括1 / 2.250家医院的500万用户. Pavlo's industry experience is backed by a master's degree in computer science focused on machine learning.
Portfolio
Experience
Availability
首选的环境
Visual Studio, Visual Studio Code (VS Code), Bitbucket, Jira, Confluence
最神奇的...
...experience I've had was as a core developer in a four-person startup that grew to 2.在乌克兰医疗市场拥有超过500万用户.
Work Experience
软件工程师
Microsoft
- 开发了一个数据库引擎来处理pb级的数据.
- Reviewed other team members' code and wrote different types of tests.
- Took part in creating the feature roadmap and clarifying business requirements.
研究科学家实习生
Swisscom
- 提高了多语言能力, automatic speech recognition (ASR) system for code-switching scenarios in 瑞士电信电视语音助手 by 10%.
- 为培训构建了一个Docker和Kubernetes管道.
- 为语言模型的代码切换训练设置数据爬行.
软件开发工程师实习生
亚马逊网络服务(AWS)
- Developed a deep neural network for a speech segmenter using TensorFlow.
- Created and optimized a deep neural network training pipeline with 3,000+ hours of speech recordings.
- Improved a speech segmenter that was deployed to increase transcription quality for millions of 亚马逊转录 users.
首席软件工程师
Triphub
- Developed a microservice web app with JWT authentication and authorization.
- 在Bitbucket中设置CI工作流和版本控制流.
- 使用Elasticsearch实现模糊全文搜索.
- 从零开始创建后端和前端架构.
- Led a team of two developers, which included performing code reviews and assigning tasks.
软件工程师
IT4Medicine
- 从零开始开发了一个web应用程序,现在有2个.5 million users.
- 识别并优化了最常见和最慢的SQL查询, 这样可以节省30%的计算预算.
- Set up CI/CD which allowed the business to scale painlessly to more than 250 hospitals.
- Wrote unit and integration tests that decreased regression testing time from two weeks to several days.
- Integrated an API that deals with push notifications and email campaign providers.
软件工程师
Radacode
- Integrated protocols of five banks into the payment system to increase user coverage.
- Improved authentication and authorization flows from access tokens to refresh tokens.
- 使用Jira作为报告工具,跟踪和修复bug.
Experience
医疗CRM (PB4)
我使用HTML开发了这个应用程序, CSS, JavaScript (AngularJS), TypeScript, Microsoft SQL, and C# (ASP.. NET和实体框架). 有了这个应用程序,我赢得了几次黑客马拉松,现在已经超过2次了.500万活跃用户.
亚马逊转录
http://aws.amazon.com/transcribe/亚马逊转录使用深度学习过程, 称为自动语音识别(ASR), 将语音快速准确地转换为文本. 亚马逊转录可以用来转录客户服务电话, 自动化字幕, and generate metadata for media assets to create a fully searchable archive.
瑞士电信电视语音助手
http://www.swisscom.ch/en/residential/help/device/blue-tv/voice-assistant.html瑞士电信的电视语音助手也出现了同样的现象. 在这种情况下, the user might switch between languages when searching for a foreign actor; for example, "帮我找一部格姆拉德·德帕迪约的电影," where the intent is spoken in English and the entity is spoken in French.
After investigating different approaches for code-switching and multilingual speech recognition, I improved the system's word-error rate by 10% in code-switching scenarios.
PayPong
http://paypong.ua/•从一张卡到另一张卡以及通过银行转账.
• Payment for telephone, internet, utility, and many other services.
• Getting an online loan in 15 minutes, credited directly to your bank card.
•保理和租赁.
Stockscore
我确定了客户的需求和要求, 选择技术栈, 从零开始实现系统, 编写单元和集成测试, 并配置了测试和部署管道.
Wellet
I was responsible for application enhancement on the back-end side such as the customer reservation profile to perform various actions with tickets, 与更多提供商集成, ticket check-in, 使用指示板创建循环的后端任务, among others.
Skills
Languages
c#, HTML, CSS, Python, c#.. NET, TypeScript, JavaScript, SQL, Bash, HTML5, c++
Frameworks
ASP.NET Core, ASP.NET, .. NET, JSON网络令牌(JWT), .NET Core, ASP.. NET Web API, ASP.. NET MVC, Angular, next.js, Razor, Bootstrap, Vuetify, 实体框架 Core, FluentMigrator
Libraries/APIs
实体框架, Vue, LINQ, REST APIs, Vuex, PyTorch, SignalR, TensorFlow, OpenCV, Web API
Paradigms
Object-oriented Programming (OOP), Microservices, REST, Unit Testing
Storage
JSON, Elasticsearch, PostgreSQL, Microsoft SQL Server, Azure Blobs, MySQL, Databases
Other
API Integration, Back-end, APIs, Full-stack, 机器学习, 深度神经网络, Code Review, Architecture, 软件架构, Front-end, Speech to Text, Data Analysis, Identity Server, 语音分析, 自然语言处理(NLP), Computer Vision, 图像处理, Finance, Travel, 金融体系, Leadership, Fintech, 对象检测, 图像识别, 集成测试, 分布式系统, GPT, 生成预训练变压器(GPT)
Tools
Kaldi, Visual Studio, Bitbucket, Jira, Confluence, Microsoft Visual Studio, PyCharm, Dapper, Hangfire, Whisper
Platforms
Azure, Visual Studio Code (VS Code), Docker, Kubernetes, Linux, Arduino, Raspberry Pi, 亚马逊网络服务(AWS)
行业专业知识
Healthcare
Education
计算机科学硕士学位
Swiss Federal Institute of Technology Lausanne (EPFL) - Lausanne, Switzerland
计算机工程学士学位
塔拉斯舍甫琴科基辅国立大学-基辅,乌克兰
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