Nick Ivanov
Verified Expert in Engineering
Software Developer
Nick是一名高级软件开发人员,他与我共事超过14年 .NET, SQL, c#和全栈. 他是一个能够构建坚实的后端并充实前端的开发人员. 他广泛使用SQL Server数据库,但对PostgreSQL也很有经验, MongoDB, Oracle, and Sybase. 尼克可以清楚而简洁地解释他的工作过程,并渴望继续他的职业生涯做自由远程工作.
Portfolio
Experience
Availability
Preferred Environment
Git, Visual Studio, .. NET, SQL, NoSQL, React, Angular, Stripe, PayPal, Auth
The most amazing...
...我制作的应用程序处理了超过25个,每月网上付款总额超过1美元,000,000.
Work Experience
.NET/Full-stack Developer
Fitogram
- 开发工作室管理和预订工具软件的付款、记账和预订部分.
- 致力于模块化已有的单体应用程序, 把它分成模块和微服务, 并改进了现有的微服务.
- 执行API端点、后台作业和EF查询的优化. 最令人难忘的单个优化将功能强大的服务器的CPU负载从几乎恒定的100%降低到10%以下.
- Updated the apps from .NET Framework 2/3 to .. NET 6、实体框架.1升级到EF Core 6,并保持其他工具和库的更新.
- 整合应用与Stripe(订阅), invoices, connect, cards, SEPA Direct Debit, 以及iDEAL)和PayPal(商业).
- 使用SonarQube改进了代码覆盖率和代码质量.
- 通过添加表单、修复bug和删除遗留代码,为FE提供帮助.
.NET/Full-stack Developer
BulaLaw dba Bula Intelligence
- 增加了新的功能,以现有的网站和修复问题,包括安全相关.
- 托管Azure上的部署选项、使用的资源和计划.
- 优化代码以改善延迟和用户体验.
.NET/Full-stack Developer
Theoryfarm, LLC
- 使用ASP从零开始开发数字营销软件.NET MVC.
- 与Jenkins和Bitbucket进行持续集成,并设置自动部署到Docker容器.
- 通过添加多个单元和端到端测试来确保高质量.
.NET/Full-stack Developer
Lykke
- 为一家金融市场公司构建微服务,处理和传输来自RabbitMQ的数据, Azure Storage, MongoDB, 和api到另一个Azure存储和SQL Server.
- 为办公室经理开发了一个报表web应用程序. 报告可以在web应用程序上查看,并以Excel或CSV格式下载.
- 为办公室经理和CRUD操作创建了一个后台web应用程序.
- 从Coinprism和Blockchain API同步本地数据库数据.
.NET/Full-stack Developer
MultiSite Systems
- 基于WrapBootstrap的智能管理c# bootstrap主题模板,使用MVC和EF开发了一个响应式web应用程序.com.
- 用acrobatdc创建可填充的pdf,并使用iTextSharp和PDFSharp填充.
- 开发了一个Windows Form应用程序,可以通过FTP/SFTP传输文件,并将数据导出为XML, 与政府提供的XSD兼容.
.NET/Full-stack Developer
Centaur Software
- 为澳大利亚牙科诊所开发了一个单页应用程序(呼叫中心). 这个新网站旨在取代传统的大型桌面应用程序. 它有预约簿、病人资料页面和其他功能.
- 通过编写存储过程并使用c#调用它们来使用SQL Anywhere数据库.
- 在莫斯科办公室与5名开发人员合作.
.NET/Full-stack Developer
Spargo Technologies
- Built a website on the ASP.. NET Web Form平台,使用DevExpress工具集成SQL Server、PostgreSQL和MongoDB. SQL Server和PostgreSQL数据库规模每月超过数亿行.
- 开发接收大量数据并将其加载到DB的服务.
- 创建和改进数据库结构和程序,主要是为了网站的需要.
- 构建、安装和维护各种数据处理服务.
- 在莫斯科办公室的一个小开发团队工作.
.NET/Full-stack Developer
METRO Cash & Carry
- 开发了一款应用程序,可以在塑料卡上打印信息,顾客可以在公司的商店里使用这些信息作为身份证明. 这款应用可以拍照,支持多种模板和语言.
- 创建了一个MVC网站,该网站提供了银行将公司的客户卡集成到其银行卡中所需的所有信息.
- 帮助将一个内部网站点迁移到具有Kendo UI的Java平台.
- 使用Oracle数据库执行数据处理任务.
- 在俄罗斯总部的一个小开发团队工作.
.NET/Full-stack Developer
Prosoft
- 使用自定义CMS从头开始开发几个网站. 包含的功能产品目录, news, events, surveys, registration, personal account, reports, sitemap, etc. 这些网站通常与ERP系统集成在一起.
- 通过添加新功能改进现有网站, fixing bugs, improving performance, and performing SEO tasks.
- 开发了SQL Server数据库的结构、过程、函数和触发器.
- 开发了一个CMS系统使用 .. NET WinForms、SQL Server和Oracle.
- 使用Search Server 2010 (SharePoint的一部分)开发网站索引.
.NET/Full-stack Developer
Masco-Glass Production
- Developed an ERP system (.. NET WinForms, SQL Server, DevExpress和VBA).
- 开发了一个电子商务网站,允许客户在线下订单,查看价格,库存等.
- 根据网站需要构建和改进数据库体系结构和过程.
- 创建、安装和维护各种数据处理服务.
- 为数据分析目的构建大型而复杂的SQL函数.
Experience
PiSeas Web Application
Resident Portal
http://residents.multisitesystems.com/一个人力资源机构的数据抓取工具
Umbraco Website
微软团队机器人云翻译公司
Skills
Languages
XML, T-SQL (Transact-SQL), HTML4, c#.NET, SQL, Visual Basic .NET (VB.. NET), c#, TypeScript, Visual Basic, VB.NET, Stored Procedure, Web服务描述语言(WSDL), XSD, CSS3, HTML5, HTML, CSS, JavaScript, Visual Basic for Applications (VBA), GraphQL, Python 2, Python, Python 3, Java
Frameworks
ASP.NET Core, ASP.NET Core 2, ASP.. NET Core MVC, MVC Razor, NUnit, Bootstrap, ASP.NET MVC 5, ASP.NET MVC 4, ASP.asp.net MVC 3, ASP,实体5,实体4, .NET Compact, .NET 4, .NET Core, Angular, ASP.NET, ADO.NET, ASP.NET Web Forms, .NET, ASP.. NET Web API, AngularJS, ASP.. NET MVC, Bootstrap 3, Entity 6, Entity, Entity Framework Core, .NET 3, .NET 2, .. NET 5, Swagger, Razor, Razor Pages, JSON Web Tokens (JWT), ASP . NET.NET Identity, Windows通信框架(WCF), Windows演示基础(WPF), Selenium, Angular Material, React Native, Classic ASP, Express.js,量角器,击倒(击倒).Telerik Kendo UI, Kendo UI, jQWidgets, Flask, Azure Bot框架
Libraries/APIs
Log4Net, Entity Framework, Web API, Moq, Azure Blob Storage API, Slick, REST APIs, Amazon API, ASPX, jQuery UI, AutoMapper, jQuery, Windows Forms (WinForms), jQuery DataTables, API Development, Stripe, Stripe API, Stripe Connect, Stripe Connect API, PayPal API, EPPlus, SendGrid API, Auth, React, LINQ, NSubstitute, jQuery File Upload, iTextSharp, PDFSharp, Apache Lucene, Facebook Messenger API, Coinbase API, Node.js, OneDrive
Tools
Visual Studio 2019, Visual Studio, 微软Azure应用服务, NuGet, ReSharper, xUnit, Azure App Service, SendGrid, Azure Search, Autofac, Hangfire, Visual Studio 2008, Visual Studio 2010, Visual Studio 2012, Visual Studio 2013, Visual Studio .NET, C#.NET WinForms, Angular CLI, TFS, Subversion (SVN), Git, Redmine, Jira, SourceTree, Bitbucket, GitHub, TortoiseSVN, VisualSVN, RabbitMQ, Microsoft Visual Studio, Stripe Checkout, Travis CI, Docker Compose, Confluence, Asana, Airbrake, Microsoft Unit Tests, MSTest, Microsoft Excel, Slack, Visual Studio 2015, WebStorm, SonarQube, Sonar, Dapper, Microsoft Access, GitLab, PyCharm, Plotly, Codecov, Auth0, Microsoft Teams
Paradigms
四人组(GOF)设计模式, MVC Design, 模型-视图-控制器(MVC), RESTful Development, Microservices架构, Microservices, REST API Architecture, Domain-driven Development, Requirements Analysis, API Architecture, Dependency Injection, Agile, 测试驱动开发(TDD), REST, 面向对象编程(OOP), Unit Testing, Scrum, Azure DevOps, 面向对象设计(OOD), ETL, Asynchronous Programming, Web Architecture, Continuous Delivery (CD), Event-driven Programming, Event-driven Architecture, Application Architecture, Windows App Development, 模型视图视图模型(MVVM), MEAN Stack, DevOps
Platforms
Visual Studio 2017, iOS, Azure Functions, Web, Microsoft, Amazon, Amazon EC2, Azure IaaS, Azure, Visual Studio 2016, Visual Studio Code (VS Code), Amazon Web Services (AWS), Windows, Docker, NLog, Windows Server, Windows Desktop, Windows Server 2016, Kubernetes, Umbraco, DigitalOcean, Linux, Heroku, Mailgun, AWS Lambda, Telerik, SharePoint, Blockchain, Ethereum, Oracle, 谷歌云平台(GCP)
Storage
Web Forms, Redis, SQL CLR, Amazon S3 (AWS S3), Azure Websites, Azure SQL, Azure Blobs, JSON, Azure Table Storage, Microsoft SQL Server, NoSQL, PostgreSQL, SQL Server 2016, SQL Server 2012, SQL Server 2017, PostgreSQL 10, Datadog, SQL Server Management Studio, Databases, SQL Stored Procedures, Azure SQL Databases, SQL Server 2014, MongoDB, MySQL, Elasticsearch, SQL Anywhere, SQL Server报表服务(SSRS)
Other
Web MVC, Console Apps, Functions, Azure Virtual Machines, Caching, RESTful Microservices, REST API Clients, HTTP REST, Repository Pattern, Technical Documentation, WebSockets, System Architecture Design, System Architecture, Architecture, Requirements, Full-stack, Ajax, Entity Relationships, C# Operators, Requirements & Specifications, APIs, Fillable PDFs, Information Security, HTTP, 企业资源规划(ERP), DevExpress, IIS, Pattern Design, Responsive UI, EF6 Code First, Domain-driven Design (DDD), Microsoft Azure, PayPal, Bootstrap 4, 内容管理系统(CMS), eCommerce, Reports, API Integration, Stripe Payments, Stripe Marketplace, Stripe Subscriptions, Credit Cards, Payment APIs, Card Payments, Online Payments, SaaS, PostgreSQL 9, Message Bus, Sprints, DI, Optimization, Invoices, Message Queues, Code Coverage, Containers, Complex Problem Solving, SQL Design & Reporting, Back-end, Endpoint Security, Single Sign-on (SSO), Solution Architecture, CI/CD Pipelines, Software Architecture, Web Development, Secure Web Development, Web Security, Quality Assurance (QA), SOAP, Messaging, Internet of Things (IoT), Full-stack Development, HTTPS, Authentication, Data Conversion, Data Engineering, Pub/Sub, Server Security, Server Management, IT Security, Integration, Data Analysis, .NET 6, Web App Development, Database Schema Design, API Management, AWS Cloud Architecture, 软件测试自动化框架(STAF), 站点可靠性工程(SRE), Images, SOLID Principles, Web Applications, Performance, Web Technologies, Front-end, Microsoft Stack, Legacy Software, Windows Desktop Software, Scheduling, .NET 7, Cloud, Multitenancy, Software Engineering, 互联网资讯服务(IIS), Back-end Development, MVC Frameworks, FTP, SFTP, AppVeyor, Search, VM, PDF, Integration Testing, Scraping, Web Scraping, Data Visualization, User Interface (UI), Adobe Acrobat Pro, Bots, Chatbots, Bitcoin, Vi, QA Automation, Amazon RDS, Security, Microsoft Graph API
Education
信息安全专家学位
伏尔加格勒国立大学-伏尔加格勒,俄罗斯