Hire Top Freelance WCF (Windows Communication Foundation) Service Developers

Michael Ayoub

I’m Michael Ayoub, a Solution Architect and Innovation Leader with over 15 years of experience delivering complex, scalable, and secure technology solutions across fintech, banking, aviation, and enterprise platforms. I specialize in digital transformation, payment systems, enterprise architecture (TOGAF), and product development, with hands-on leadership across B2B, B2C, and microfinance ecosystems. Having held senior roles in companies like Sharjah Airport, Banque Misr, Fawry, and CashCall, I bridge business goals with cutting-edge technology, driving innovation, operational efficiency, and regulatory compliance. Passionate about aligning IT strategy with business value, I thrive in dynamic, cross-functional environments and continuously explore emerging tech to fuel growth and competitive advantage.

Kishore Muniyandi

Hi, I’m Kishore — a Full-Stack Developer & Certified Security Architect with 14+ years of experience building secure, scalable, and user-friendly software solutions. I specialize in: Web & Mobile Development: React, Angular, ASP.NET, C#, Java, Android APIs & Databases: REST APIs, SQL Server, MySQL, MongoDB Cloud & DevOps: Azure, AWS, CI/CD, Docker Security: Applying industry-approved best practices to protect your data I’ve delivered management systems, e-learning platforms, inventory solutions, and mobile games, ensuring smooth functionality and a great user experience. My focus is on clear communication, fast problem-solving, and writing clean, maintainable code. Whether you need bug fixes, performance optimization, code review, or end-to-end development, I can help you get your project back on track and working flawlessly. 📩 Let’s connect and solve your challenges together!

Herman Tho Tan

Senior back-end developer with 12+ years of experience. Develop IoT Monitoring System, Voting Dashboard, EduTech, Job Portal, Casino & Logistics System. hermanthotan@gmail.com https://www.linkedin.com/in/hermanthotan

Anjali Gupta

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.

Antarr Byrd

Web and enterprise applications developer specializing in API and cloud-based applications using Ruby on Rails and .NET

Ankit Srivastava

Senior Developer having extensive 9 years of experience in diverse domains like Semiconductors, Chemical Industry, Health and Wellness, etc. having demonstrated history of writing production ready code and building robust and scalable design

Antonio Carlos Carvalho de Oliveira

Antonio is a programmer with over two decades of experience in the FinTech and Telecom industries. He aspires to be a master of C#, SQL, React, NextJS Typescript. He values curiosity, resourcefulness, and honesty. His hobbies include hiking, photography, meat, driving, and exploring medieval structures

JAGBIR SINGH

Certified in UiPath, Agentic AI and Microsoft Power Platform, with 15 years of IT experience in analysis, design, development, integration, testing, and maintenance . Proven expertise in designing and implementing end-to-end Robotic Process Automation (RPA) strategies for web, desktop, mainframe, PDF, SharePoint, and Excel applications using UiPath, integrated with Microsoft and Google OCR technologies. Delivered 200+ UiPath RPA bots globally, with major projects for US clients, ensuring on-time, quality delivery. Skilled in Microsoft Power Platform – including Power Automate Flows and Power Automate Desktop. Hands-on experience in LLM, RAG, Prompt Engineering, Agentic Automation, and AI Agents.

Dan Cook

I have a long-standing passion for coding, and have received great feedback as tutor & mentor over 10+ years as a Software Engineer. I have an expert mastery of Javascript, Typescript, C#, GIT, CSS, HTML, and have implemented solutions at all levels of the tech stack. I feel strongly that software is built for people, and not the other way around: I strive to provide solutions that meet people where they are. As a programming language enthusiast, I have explored many languages & paradigms, both in terms of practical use and underlying mechanisms. This has given me a uniquely strong ability to: implement solutions that closely match human mental models; understand solutions apart from their coded form; spot incidental complexity in code; deconstruct and re-implement complex code-bases (e.g. when migrating legacy software). As a tutor and mentor, these experiences enable me explain things in human terms, and empathize with the gap between technology and the human mind. My favorite experience as both a software engineer and mentor, is that spark of discovery or understanding while walking someone (or vice versa) through a problem or explanation. Other interests: Piano, Stargazing, Hiking, Camping, Yoga, Mindfulness, Reading, Origami, Retro gaming, Sci-fi, Horror, Dad jokes, Playing with my kids & my dogs.

Bijal Soni

Hello there! Thank you for visiting my profile. My name is Bijal, and I am a **PMP-certified Technical Project Manager** with *over 18 years* of extensive experience in .Net technologies. I specialize in a wide range of .Net frameworks and have also worked with Angular, React, and JavaScript. In addition to leading projects, I mentor my team throughout different phases of development. I have successfully built and led various software solutions across web, e-commerce, mobile, and cloud platforms. My expertise also extends to **AI development**, where I focus on integrating intelligent solutions into our projects. I have domain knowledge in industries such as **Insurtech, Fintech, Real Estate, and Medtech**, allowing me to bring a well-rounded perspective to every project. Feel free to reach out if you have any questions about your code, development architecture, or the integration of AI into your solutions. Happy coding!