Ivan Bianko verfügbar

Ivan Bianko

Software Engineer with main focus on .net, full stack web & desktop development

verfügbar
Profilbild von Ivan Bianko Software Engineer with main focus on .net, full stack web & desktop development aus Wernau
  • 73249 Wernau Freelancer in Deutschland
  • Abschluss: Bachelor degree in Computer Science at Belarussian State University of Informatics and Radioelectronics
  • Stunden-/Tagessatz: 75.00 €/Std.
  • Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (verhandlungssicher) | russisch (Muttersprache)
  • Letztes Update: 12.01.2018
SCHLAGWORTE
PROFILBILD
Profilbild von Ivan Bianko Software Engineer with main focus on .net, full stack web & desktop development aus Wernau
SKILLS

Hardworking IT Professional, who understands customer’s needs and love his work. Years of working in outsourcing companies made me think about projects from the customer side and I do build them as my own. I’m a quick learner and can join new projects very quickly. I fell in love with programming at the age of 14 and do love it thus far. Besides programming itself, my passion is acquiring new skills (not only technical) and sharing my knowledges.

 

SKILLS
Back-End Development
ASP.NET MVC, WebApi, WCF, SignalR, ServiceStack, NancyFX, NHibernate, Dapper, Entity Framework,  Ruby on Rails
Databases
SQL Server, PostgreSQL, MySQL, RavenDB, MongoDB
Front-End Development
Aurelia, AngularJS, WebPack, Knockout.Js, Bootstrap, jQuery, Sass, Html
Windows Development
WinForms, WPF, Silverlight, Windows Phone 7
Programming languages
C#, F#, Ruby, Javascript, Typescript, C++
Techniques
OOP, SOLID, TDD, BDD, CI, DDD, DRY, CQRS, Event Sourcing
Others
Roslyn, antlr3, OpenCV, Tesseract, Docker, dokku, RabbitMQ, Redis, Dynamics CRM, Microsoft GP, F#, FAKE,  Silverlight, Windows Phone,  WinForms, WPF
AWARDS
Diploma of the third degree at ½ Final ACM ICPC  St. Petersburg, Russia (2008)
Diploma of the third degree  at ¼ Final ACM ICPC Minsk, Belarus (2008, 2009)
Diploma of the second degree at Belarusian Republic Olympiads in Informatics Grodno, Belarus (2008)
LANGUAGES
Russian (Native), English (Fluent), German (Fluent)

REFERENZEN

NOV 2014 - PRESENT
A small company doing enterprise projects for big clients in Germany and their own product “Risotto” - a Management software for social education institutions. A rich multitenancy application to manage fleet’s car pools, including order management, invoicing, integrations with dozens of services, and a lot more.
Technologies & languages:
.NET, Sql Server, WCF, WinForms
Responsibilities:
I entered the project on the state of re-implementing it basing on new WCF back-end services instead of direct WinForms -> Sql Server communication. During that process I’ve tried to invent new approach of handling a complex business logic and introduced DDD and built several tools and internal packages to speed us up. This led us to the new modular framework and migrating to GIT from TFS. Web application integrated with Flims, allowing users to place an order using different customizable wizards.
Technologies & languages:
.NET, C#/F#, Sql Server, ServiceStack, SPA, Aurelia, Typescript, WebPack, bootstrap
Responsibilities:
leading the initial state of the project, full-stack development reporting software which aggregates complaints from different survey systems and builds configured dynamic reports.
Technologies & languages:
.NET, WinForms, WCF, Sql Server, NHibernate
Responsibilities:
I’ve joined the project before its production state and started with implementation of reporting module (UI and back-end) which was the core functionality aimed to substitute the old system because of poor performance. software to take surveys about driving experience and collecting complaints. Tightly integrated with Ifqs.
Technologies & languages:
.NET, Sql Server, ServiceStack, SPA with offline mode, Aurelia, bootstrap, Typescript, WebPack, WPF, Caliburn.Micro
Responsibilities:
Leading the project development, application architecture, back-end development, a little front-end, external api development, integrations with external systems.  During the project I’ve created several re-usable packages: Confifu to manage complex configurations on different environments (which was open sourced https://github.com/steinpilz/confifu) , simple Message Queue based on Sql Server, async tasks management execution engine, ServiceStack.LocalRequest (https://github.com/Steinpilz/servicestack-local-request) which allows executing service stack in local environment. software to manage all incoming tickets for rent vehicles used by various fleets. It includes auto image recognition and mapping a ticket to the actual driver.
Technologies & languages:
.NET, WPF, Caliburn.Micro, WCF, Sql Server, OpenCV, Tesseract, NHibernate
Responsibilities:
engineering of the whole application stack from zero including research & implementation of the image recognition process and introducing  WPF with Caliburn.Micro framework to the team (instead of WinForms with old self-made ui framework).  software for management social education institutions.
Technologies & languages:
ASP.NET MVC, EF, javascript, Sql Server, Azure
Responsibilities:
mostly bug fixing and few modules development  new version of Rissotto based on Ruby on Rails.
Technologies & languages:
Ruby on Rails, Postgresql, Heroku, dokku
Responsibilities:
application architecture JAN 2015 - DEC 2016
My ex-client from Paralect who I continued to work with after relocation to Germany. simple social network website for physicians.
Technologies & languages:
Ruby On Rails stack, PostgreSQL, Heroku, javascript, css, bootstrap
Responsibilities:
porting app from PHP to ruby stack, full stack development web platform for building reports to analyse, review sale made by different dealerships and customers retention.
Technologies & languages:
Ruby On Rails stack, PostgreSQL, Heroku, javascript, css, bootstrap, sidekiq
Responsibilities:
application design, fullstack development web platform for building reports to analyse and improve customer retention.
Technologies & languages:
Ruby On Rails stack, PostgreSQL, Heroku, javascript, css, bootstrap, sidekiq
Responsibilities:
fullstack development a bot program which is supposed to track all followers on linkedin, grab them and send invitations to connect. It was made for one of the bestseller’s author who has more than 200k followers on linkedin and got about 1k followers per day.
Technologies & languages:
Ruby On Rails stack, PostgreSQL, Heroku, dokku, javascript, css, bootstrap, sidekiq
Responsibilities:
fullstack development web platform for organizing pivot table. It includes import of existing excel tables and provides management functionality.
Technologies & languages:
Ruby On Rails stack, PostgreSQL, Heroku, javascript, css, bootstrap, sidekiq
Responsibilities:
application design, fullstack development SEP 2013 - DEC 2014
Belarusian outsourcing company (20 -> 50 employees), primarily focused on American start-ups market. It’s also the owner of Robomongo - the most popular MongoDB management software in the world. SaaS application which provides functionality to take surveys of client employees, customers, etc.
Technologies & languages:
Ruby, Rails, Capistrano, God, MySQL, Ubuntu, Amazon Services
Responsibilities:
It was my first project with Ruby on Rails, so I had to learn it quickly and found it awesome. My role was full stack development inside of international remote team. With this project I brought Ruby on Rails development to the company. web platform for printing resellers with market specific processes for ordering printing quotes.  It includes admin panel with a lot of graphics and sales utilities, integrations between public and internal systems, price calculation and configurable order templates.
Technologies & languages:
C#, Javascript, Knockout.js, ASP.NET MVC 4, Linq,  jQuery, Net Framework 4.5, ASP.NET MVC 4, Moq, StructureMap, RavenDB, ServiceStack.NET, RabbitMQ, FedEx Ship Manager
Responsibilities:
development process organization and team management (3 devs, 1 qa), fullstack development, core integrations between other systems. internal system for organizing order processing inside of printing company. It has integrations with public web site were orders are coming from,  shipment service, accounting system.
Technologies & languages:
C#, Javascript, Knockout.js, ASP.NET MVC 4, Linq,  jQuery, Net Framework 4.5, ASP.NET MVC 4, Moq, StructureMap, RavenDB, ServiceStack.NET, RabbitMQ, GreatPlains
Responsibilities:
development process organization and team management (3 devs, 1 qa), fullstack development, core integrations between other systems. Multi-tenancy project. E-commerce web site for printing companies. The core feature is preparing customizable printable products using SVG templates and generating high quality files for printing.
Technologies & languages:
C#, Javascript, ASP.NET MVC 4, Linq,  jQuery, Net Framework 4.5, ASP.NET MVC 4, Moq, StructureMap, RavenDB, SVG
Responsibilities:
development process organization and team management (3 devs, 1 qa), fullstack development, core integrations between other systems. web platform for small credit institutes. It tracks loans and collateral insurance policies, makes reports and other internal stuff.
Technologies & languages:
C#, Javascript, ASP.NET MVC 4, Linq,  jQuery, Net Framework 4.5, ASP.NET MVC 4, Moq, StructureMap, RavenDB
Responsibilities:
whole application development & support.   MAY 2014 – JUN 2014 It’s a simple web-site for selling terminals in Germany.
Technologies:
PHP, MySQL, Smarty, AngularJS, Bootstap, jQuery
Responsibilities:
whole application development cycle. DEC 2011 - AUG 2013
An American start-up company (about 50 employees), focused on CRM solutions for construction companies. CRM system for construction companies. It’s SaaS applications for different company types. The project consists of several applications like : Desktop Web app (Single Page Application), iPad friendly Web App with another UX, boards app for task boards (Silverlight).
Technologies & languages:
C#, Javascript, Xaml, .NET Framework 4.0, ASP.NET MVC 3, Entity Framework 4.0, Linq, jQuery, T-SQL,.Net Framework 4.5, ASP.NET MVC 4, Entity Framework 5.0, Silverlight, Silverlight Toolkit, WCF, PostSharp, AppFabric Caching Services, Lucene.NET, Rhino.ServiceBus, MSMQ, Moq, Unity container, Aspose.Words, Izenda reporting, GDI, AngularJS
Responsibilities:
Modules development (full stack), integration with several external services like Izenda reporting, Eagle View, Aerialogic, application architecture, performance optimization. JUL 2011 - JUL 2012
In parallel I’ve built a few WinPhone7 projects for different clients as a freelancer. alternative web browser with possibility to filter content based on external service.
Technologies:
C#, Silverlight, WP7
Responsibilities:
whole application development cycle. calendar with subscribed events with some social network functionality (like friendship)
Technologies:
C#, Silverlight, WP7, Caliburn.Micro, sterling Db
Responsibilities:
whole application development cycle. OCT 2010 - MAY 2011
Belarussian company building software for Banks and credit institutes. Software to automate bank’s retail business.
Technologies:
C++, MFC, T-SQL (Sybase), WPF
Responsibilities:
UI development using C++ and MFC, Business Logic using T-SQL (in Sybase database), Internal tool for visualizing complex banking operations using WPF. FEB 2010 - DEC 2011
Germany company based in Munich which builds software for high-quality search of postal addresses and duplicate records. the main company’s project. It consists of search engine server, including phonetic search of postal addresses on given database and duplicates check in client’s database. It also had several integrations with different CRM systems.
Technologies:
C++, .NET, WCF, Perfect Hash (CMPH Library), Dynamics CRM, Mono
Responsibilities:
With my strong algorithmic and sport programming background I started with optimizations and improvement of search engine which was written in 90s. I integrated perfect hashing algorithms using CMPH library. After that I was responsible for Dynamics CRM 2011 integration. It included writing our own Dynamics CRM plugins and WCF services for back-end. Also I’ve ported some web services to Mono platform.

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