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Top freelance Core Data developers available to hire
I have a great passion for solving problems and can help people with various programming languages, databases, information systems, software related projects.
Most of my work for customers is around solving complex business problems through people and technology.
Expertise in Front-end user interfaces, interactions through back-end APIs and servers, middleware, data storage and integration
Strong experience in ASP.NET Core development.
**iOS & Android expert.**
Vivek is a seasoned Software Engineer with over **12 years of experience in Cloud & Mobility**. He has an extensive experience in building and delivering high impact projects. He works as an **Azure Architect** for major enterprise developing technologies of the future. He is also highly skilled on both the major Mobile platforms - **Android & iOS**. Strong engineering professional with a **Master's degree** in computer science. He is also an excellent trainer. He aims to utilise his vivid professional experience in helping fellow engineers and community at large.
I am a Software Engineer with over twenty years of experience in Swift, SwiftUI, React, J2EE, Java, JavaScript, XML, SQL, Oracle, JDBC, Swing, HTML, JSF, and other web & mobile development technologies. Within the last three years I've been very involved in learning, developing, and publishing mobile applications in Android, Blackberry, and iOS using both native and cross platform development. I plan to invent a new technology or useful device in the future as my long term goal that will be used in a person's everyday life but I am still working on ideas. I also hope to make something of my own business, Smartware Design LLC, working as a technical software consultant on side projects for non-profits and small businesses.
Specialties: Java, JavaScript, J2EE, Oracle SQL, AJAX, HTML, JSP, JSF, JBoss, RichFaces, JSTL, XML, Android, Blackberry, J2ME, iOS (XCode), iPhone, iPad, Xamarin, Appcelerator, Ionic Framework, PhoneGap, webMethods IS, MWS, Cisco Call Studio, Oracle MapViewer, Spring, OC4J, Struts, WebSphere, Web Services, SVN, PVCS, CVS, Git, UML, MS Office, Access, Visio, Dreamweaver, PHP, Linux/Unix, Mac OS X, and lately, Python/Django & Swift
Please contact me at [michael@smartwaredesign.com](mailto:michael@smartwaredesign.com) for help with your WordPress website or mobile application development needs. I'm available for consultation and can be booked through my website at [smartwaredesign.com](http://smartwaredesign.com/) to solve your technical concerns.
I'm a **polyglot fullstack software developer** (*I'm able to effectively work with multiple languages, tools, and frameworks*) with over 13+ years of industry experience in web application development. I'm also an instructor and mentor in various bootcamps having lead class cohorts, mentored groups of students and 1:1 tutoring sessions. I'm experienced in **Python**, **ECMAScript** (Javascript or Node.js), **Java**, **C#** **Ruby**, **PHP**, and even **Scala**. I work in both frontend and backend spectrums of the web stack, so whether you're debugging something in React.js or you're stuck on a complex SQL query, I'm more than happy to help in your code debugging adventures.
My instruction style is that I like to guide the student towards learning *how* to solve rather than simply giving you the solution - I don't believe a student should be stuck on always referring back to a senior developer to get unblocked, but should be empowered to solve their own problems. Now that's real mentorship!
Senior Software Engineer with 8 years of experience building backend applications and enterprise software.
Experienced in Java, Spring Boot, Microservices, REST APIs, System Design, and Distributed Systems. Worked on scalable applications, performance optimization, production support, and software architecture.
Currently working at Microsoft, contributing to the WPF framework and leading initiatives around modernization, automation, accessibility, and performance improvements.
Previously worked at Siemens Healthineers building backend services and APIs for medical imaging systems.
Skilled in designing reliable, scalable, and maintainable software solutions while collaborating with cross-functional teams.
Core expertise:
• Distributed Systems & Microservices
• System Design (HLD + LLD)
• Java, Spring Boot, C#, .NET, [ASP.NET](http://asp.net/)
• REST APIs & Backend Engineering
• Performance Optimization & Scalability
• Concurrency, Reliability, and Production Debugging
• CI/CD and Release Engineering
Conducted 50+ design/code reviews and contributed to engineering best practices across teams.
I am leading multiple technical teams at my current role and I have been mentoring developers since more than 6 years professionally. I have a passion in technology and product development. I would like to explore how I can contribute to Codementor and help mentor diverse audience.
Senior DevOps, DevSecOps, and Enterprise Architect with over 10 years in Architecting and Impementing Highly Performant, Highly Scalable and Highly Secure Systems that conform to Industry Best Practices.
I have had the privilege of serving in the Health, Finance, Insurance, Manufacturing, Educational and Power sectors. I have also had hands on experience in designing and implementing Zero Trust Infrastructure, ISO 27001 and SOC II Compliant Architcture and Processes.
I take pride in mentoring the younger generation and I have many success stories. I am very compatible with working within GMT -8 to GMT +3 timezones with 6 to 8 hour overlaps.
Skills and Technology: C#, Python, Node.js, .Net Core, [ASP.Net](http://asp.net/) MVC, Worker Services, Django, Express.js,
Microservices, Docker, APIs, Git, Jenkins, Octopus, CircleCI, Kubernetes, MongoDb, SQL Server, Elasticsearch, Redis, Service Bus, RabbitMQ, MySQL, PostgresDB, AWS, GCP, Azure, Agile, NoSQL, TDD, DevOps, DevSecOps, CICD, Biometrics, Team Management, System Admin, Mentor, ClickUp, JIRA, Terraform
I am an iOS App Developer with a background in telecoms, which has equipped me with a wide variety of cross-transferable skills. These include effective communication and a continuous drive to learn and tackle challenges.
But what fuels my fire the most, is the magical feeling of transforming a blank canvas into something extraordinary! When I delve into the realm of coding, I find myself in a playground of creativity, where I can imagine solutions to intriguing problems. My ultimate goal is to harness these skills like a superhero and craft apps that bring joy and significantly improve the lives of their users.
When I'm not hunched over my screen working on my newest project, I actively contribute to open-source projects and enjoy sharing knowledge online through the Developer community on Kodeco's Discord platform.
How to hire a freelance Core Data developer on Codementor
STEP 1
Post a Core Data request
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STEP 2
Review & chat with Core Data freelancers
Use our messaging feature to instantly chat with freelance Core Data developers around the world.
STEP 3
Hire the best Core Data freelancer
Choose the best freelance Core Data developer that meets your needs.
Frequently asked questions
How long do Core Data projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Core Data project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Core Data request on Codementor, check out our article.
How much does it cost to hire a freelance Core Data developer?
We don’t charge anything when you post a freelance hiring request for Core Data developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Core Data developers different?
We do a comprehensive technical and communications screen of all Core Data developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Core Data developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Core Data project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.