Candidates 557
$4000 / mo
≈ $48000 / year net
Senior .Net Developer
Spain · More than 10 years of experience · Advanced/Fluent ·Published today
Spain · More than 10 years of experience · Advanced/Fluent ·Published today
Programming languages : .Net, C#, JS, T-SQL, F#, Haskell
A lot of frameworks and libraries including SiteCore, .NET Core, EF
Web, Mobile, Desktop
System architecture, analytics, optimization
Mentoring junior colleagues and spreading knowledge
Working with me, you will have a very detail-oriented person who loves to provide the highest quality work. You can count on me when there is a need in creating a development plan from your ideas, in the development of your software, in fixing issues, in making your project more stable and running smoothly. You will receive a detailed analysis of your software, code, and all development processes.
environment.
$6000 / mo
≈ $72000 / year net
Senior .NET Developer
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today
Proficient in developing modern web applications using ASP.NET, MVC5, WCF, AJAX, CSS, HTML, and JavaScript (jQuery and Angular)
Adept at programming both new applications and performing maintenance work
Strong analytical skills in application and requirement analysis, project description, and estimation documentation
Quick learner and self-starter with a dedication to providing outstanding customer service
$400 / mo
≈ $4800 / year net
Junior .NET Developer
Ukraine · No experience · Advanced/Fluent ·Published today
Ukraine · No experience · Advanced/Fluent ·Published today
$7500 / mo
≈ $90000 / year net
Tech Lead / Senior Software Engineer
Ukraine · 7 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · 7 years of experience · Advanced/Fluent ·Published today · In passive search
• Developing Air-Time Sales Software called MediaPro. This is a software application that allows Disney and Discovery manages its sales of air time for advertising. C#, .Net, MS SQL, ADO.NET, DevExpress, Vault, ASP.NET, Python, ML .Net.
Software Engineer R2QOE
• Working with a Google Software Engineer, developing a back-end for the financial app.
• Developing a data analysis platform targeted to financial analysts and accountants.
• The goal is for users to be able to customize financial reports such as due diligence with no programming, but be able to invoke superior functionality to the Excel spreadsheets they usually use. C#, .Net, Swagger, ProtoBuf, gRPC, .Net Core2.0/3.0, Entity Framework, ADO.NET, MySQL, MSSQL, DI, corefxlab, GitLab, Docker.
...
2. Type of preferred projects: Back-end, Quantum Computing, NN/AI, Algo-Optimizations.
3. No Gambling
4. No bug fixes, legacy
$13500 / mo
≈ $162000 / year net
Tech Lead/Architect
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today · In passive search
During my carrier I successfully delivered on variety of projects and tasks: from setting up build processes and CI/CD pipelines, defining infrastructure as a code, which streamlined development and delivery processes, to architecting large scalable distributed systems.
- Led migration of a system from on-prem to AWS
- Introduced and promoted Infrastructure as a Code approach to the team for managing on-premises and cloud infrastructure with Terraform
- Optimized MongoDB usage and cluster sizing, which reduced annual cost of MongoDB Atlas by 50%
- Took over the video migration project from on-premises to S3. Redesigned solution decreased the time it took to upload 5PBs of video from 650 to 35 days
- Introduced architectural and infrastructural changes required for seamless data migration between MongoDB clusters (both on-prem and cloud) with no downtime
- Configured and managed Kubernetes infrastructure in on-premises data centers with Rancher RKE
- Defined a strategy to migrate our services away from Windows deployments to Kubernetes
- Introduced versatile CI/CD pipeline and build system, which reduced a lot of friction and made developers more productive. Reduced overall code to production time from 4 hours to 5 minutes
- Introduced Event-Driven architectural style, which solved data consistency issues the company struggled with for a few years
I value team autonomy in making decisions on how to meet business goals in the best possible way.
$5000 / mo
≈ $60000 / year net
Senior .NET Developer
Ukraine · Kyiv · 4 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 4 years of experience · Advanced/Fluent ·Published today
.NET, Azure
Technologies:
ASP.NET Core, EF Core, Ocelot, SQL, KQL, Terraform, Redis, Azure Service Fabric, Azure API Management, Azure Application Insights, Azure App Configuration, Azure Key Vault, Azure Service Bus, Azure Event Grid, Azure Functions, Azure Storage Account, Azure DevOps, JMeter, Nexus, Splunk, SonarQube, Octopus Deploy, TeamCity, X-Ray.
Key achievements:
Successfully delivered and maintained a customer-facing API handling 2M requests each month.
Designed, presented, and introduced a cross-cutting configuration management solution, which enabled
the migration of CI/CD to Azure DevOps, enhanced security, and reduced service downtime by 90%.
Employed data replication when architecting a customer service platform, allowing the agents to resolve customer inquiries without affecting the performance of the primary operational database.
Devised a traffic monitoring solution using Tukey’s fences algorithm, firing an alert in the case of a possible incident when request volumes drop below the expected levels.
Led the development of a big data demand forecasting platform used by Ukraine’s top retail companies.
Working collaboratively with an architect, designed and developed an event-based solution to ensure on-demand resource consumption, which let the project optimise costs by up to $2,000 per month.
Automated infrastructure provisioning by moving all cloud resources of a project to Terraform.
Utilised shared access signatures of Azure Blob Storage to offload heavyweight video uploads onto the client side, boosting the number of uploads the service could simultaneously handle.
Recognition:
"The best employee of the month" x2
"The best employee of the year (.NET)" x1
Side courses: CISCO’s "Networking Essentials", Educative’s "Software Architecture 101", and UC Davis' "Identifying Security Vulnerabilities".
$7000 / mo
≈ $84000 / year net
CTO, Engineering manager, Delivery manager, Tech Lead
Poland · 10 years of experience · Advanced/Fluent · 🪖 DFU combatant ·Published today
Poland · 10 years of experience · Advanced/Fluent · 🪖 DFU combatant ·Published today
Engineering manager - 4 years of experience.
Team Lead (.Net Core, Web API) - 4 years of experience.
Backend - ASP.Net, Web API - 10 years of experience.
Frontend - Angular, Knockout, JS, TS, etc - 8 years of experience.
Worked in big outsource companies and startup companies (product companies).
As an Engineering manager:
- Process management (involving SCRUM, Dev/QA teams workflows, and Code review practice)
- People management (1x1, Personal development plans, resolving blockers and miscommunications, team setup improvements, hiring)
- Technical aspects (involving CI/CD pipeline, Blue/Green deployment, Architectural improvements, Infrastructure improvements, Tech debts, Refactoring, Involving best practices)
- Product management (Version management and releases, Release roadmap and analytics, Lean methodology involvement)
Team: 12-14 ppl.
Technologies: .NET Core 3.1, .Net 6 (C#), Web API, MS SQL DB, AWS, Docker, Swagger, Entity Framework, TypeScript, Angular.
Team Lead experience:
People management. Process management. Communication with the PO and consumer teams. Resolving any issues, blockers, problems, miscommunications, software defects, etc.
Back-end development (.NET Core 2.2, Web API). Code development using C#, JS (autotests), and Oracle SQL. Unit tests (xUnit). Autotests refactor and fixing. Maintaining CI/CD (Jenkins builds, Artifactory). Communication and interaction with the DevOps team.
Application: 10 APIs that retrieve data from different data sources within the contracts and provide this data to the consumer applications.
Team: 14-16 ppl.
Technologies: .NET Core 3.0/2.2 (C#), Web API, Dapper, Oracle DB, AWS, Docker, Swagger, Postman, JavaScript, Jenkins, Artifactory, Logz.io, Entity Framework, TypeScript, JavaScript, Angular 2, Redux, Kendo UI, TeamCity, Splunk, ASP.NET MVC, AutoMapper, WCF Services, jQuery, MS SQL, Windows Azure
Technology stack:
- .Net 5/6, Net Core 3.1, .Net Framework, C#, Web API, ASP.NET MVC
- JavaScript, TypeScript, HTML/CSS, AngularJS, Angular 2-11
- MS SQL DB, Oracle DB, MySQL DB, AWS Dynamo DB, Azure Storage Tables, Entity Framework, Dapper
- AWS, Azure, Serverless
- Jenkins, GitLab CI/CD, Azure DevOps
Enhanced team performance and productivity through effective improvements.
Established a streamlined Continuous Integration/Continuous Deployment (CI/CD) process with automated deployment.
Successfully improved the deployment process to Production environments.
Played a key role in the adoption and implementation of Microservice architecture.
Actively contributed to project success by applying Agile SCRUM methodology.
Enhanced AWS architecture and setup for more efficient operations.
Implemented rigorous unit testing procedures and static code analysis.
Led efforts to refactor and modernize legacy applications for improved performance and maintainability.
Successfully implemented application versioning.
$2500 / mo
≈ $30000 / year net
Senior .Net Developer
Moldova · More than 10 years of experience · Advanced/Fluent ·Published today
Moldova · More than 10 years of experience · Advanced/Fluent ·Published today
“Chimera Capital Management” LLC (remote position). Senior Developer (July 2021-December 2023)
US investment company
Technologies used: .Net 4.8, MS SQL Server, Azure, Snowflake, IIS, ASP.Net MVC, HTML, CSS, JavaScript, Typescript, DevExpress Controls, Python.
Supporting existing version of web-application.
Architecting and developing new functionalities.
Machine learning integration
“MarketSight” LLC (remote position). Senior .Net Developer-Team Lead (November 2013-July 2021)
US statistics analysis service provider company
Technologies used: .Net 4.8, SQL Server 2012, PostgreSQL, Windows Serv
Game Studio. Project Manager (Jun 2013 - Oct 2013)
Project: Startup Game.
Technologies used: Flash/Flex, Adobe AIR, Starling, ActionScript 3.0
Supervising the development process of mobile game.
Preparing requirement documents.
Interviewing and hiring individual contractors.
“Synaptic-Network” GmbH (Munich, Germany). Consultant (November 2012 – May 2013)
RESTful consultant at Friendscout24
Technologies used: .Net 4.0, SQL Server 2012, Windows 2008, IIS, ASP.Net 4.0, iOS SDK, Android SDK, PhoneGap, php, MySql, HTML, CSS, JavaScript, RESTful web-services, ASP.Net web API, ASP.Net MVC 4, Knockout.js, WCF, Entity Code first, Java, Jersey, Gradle, Puppets, Vagrant.
Updating existing projects to new versions of frameworks.
Improving existing development environment.
Communicating with existing and potential clients.
Design and implementation of web-applications.
Project: “Friendscout24”. RESTful consultant (April 2013)
Technologies used:
RESTful technology, Java, Jersey, Gradle, Puppets, Vagrant.
“Endava” SRL. Senior Software Engineer (September 2012 – October 2012 )
Project: Bluecycle
Technologies used: Oracle Database, MS Sql Server 2012, maven, dbdeploy.
Converting existing oracle database to MS SQL Server equivalent.
Updating oracle database schema on different environments.
Project: The Open Championship (www.theopen.com)
Technologies used: WCF, LINQ, Fluent NHibernate, MS SQL Server 2008, ASP.Net, Sitecore CMS.
Redesign of existing business layer.
Implementation of new requirements.
Online support during the event.
Project: UEFA Membership provider
Technologies used: ASP.Net MVC, Ajax, WCF, MS SQL Server 2008.
Bug fixing.
“Visa Europe” (Reading, UK). Senior Software Engineer (January 2011 – February 2012)
Project: TRES (Transaction Enquiry System)
Implementation of new business requirements in existing web application.
Tech
$8000 / mo
≈ $96000 / year net
Lead Software Engineer (.NET, Angular, DevOps)
Spain · 9 years of experience · Advanced/Fluent ·Published yesterday
Spain · 9 years of experience · Advanced/Fluent ·Published yesterday
With over 9 years of professional expertise, my career has been centered on crafting web applications using the .NET framework. I possess a strong proficiency in leveraging .NET/C# and its associated technologies to engineer robust and innovative solutions.
My hands-on involvement in web application development spans various JavaScript frameworks, including Angular and AngularJS. I also bring a deep understanding of architectural design principles, further augmented by the successful completion of the EPAM Solution Architecture School (SAS) program.
I have a proven track record in implementing best practices such as unit testing, test-driven development (TDD). My database design skills are well-honed, with experience in crafting structured designs tailored to specific domain requirements. My familiarity extends to databases like MS SQL Server, PostgreSQL, DynamoDB, and MongoDB.
My expertise in microservice architecture is complemented by practical experience with Docker, Kubernetes and cloud platforms, holding the AWS Certified Solutions Architect - Associate certification and experience in Azure. Furthermore, I have a comprehensive understanding of event-driven architecture, leveraging it effectively in the design and implementation of systems that respond dynamically to real-time events and interactions. This expertise enhances my capacity to create highly responsive and adaptable applications, contributing to my overall proficiency in delivering cutting-edge solutions.
Additionally, I excel in DevOps practices, encompassing a well-rounded skill set bridging development and operations.
My proficiency in Domain-Driven Design (DDD) enhances my ability to align technical solutions with intricate business domains, making me a valuable asset in creating innovative and effective solutions for complex challenges.
$2000 / mo
≈ $24000 / year net
.NET Developer
Azerbaijan · 2 years of experience · Advanced/Fluent ·Published yesterday
Azerbaijan · 2 years of experience · Advanced/Fluent ·Published yesterday
Dynamic and results-oriented software engineer with a passion for problem-solving. Proficient in C# and
experienced in backend development. Excelling in cooperative work environments, leveraging effective
communication to foster teamwork and enhance overall productivity. Committed to being at the forefront
of development activities, consistently delivering high-quality solutions.