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Hi, I'm Joshua Perales, a senior software engineer with over 11 years of experience specializing in full-stack development. I have a strong background in C#, ASP.NET Core, Node.js, and modern web technologies. Throughout my career, I have focused on building scalable and efficient web applications, particularly in the real estate industry. I am passionate about producing clean, maintainable code and optimizing application performance. I have experience leading development teams, designing RESTful APIs, and deploying cloud-based solutions using Azure and AWS. I enjoy collaborating with cross-functional teams to create secure and user-friendly applications that meet business needs.…Hi, I'm Joshua Perales, a senior software engineer with over 11 years of experience specializing in full-stack development. I have a strong background in C#, ASP.NET Core, Node.js, and modern web technologies. Throughout my career, I have focused on building scalable and efficient web applications, particularly in the real estate industry. I am passionate about producing clean, maintainable code and optimizing application performance. I have experience leading development teams, designing RESTful APIs, and deploying cloud-based solutions using Azure and AWS. I enjoy collaborating with cross-functional teams to create secure and user-friendly applications that meet business needs.

Joshua Perales

Full Stack Developer, Web Developer, Developer, +2

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Hi, I'm Joshua Perales, a senior software engineer with over 11 years of experience specializing in full-stack development. I have a strong background in C#, ASP.NET Core, Node.js, and modern web technologies. Throughout my career, I have focused on building scalable and efficient web applications, particularly in the real estate industry. I am passionate about producing clean, maintainable code and optimizing application performance. I have experience leading development teams, designing RESTful APIs, and deploying cloud-based solutions using Azure and AWS. I enjoy collaborating with cross-functional teams to create secure and user-friendly applications that meet business needs.…Hi, I'm Joshua Perales, a senior software engineer with over 11 years of experience specializing in full-stack development. I have a strong background in C#, ASP.NET Core, Node.js, and modern web technologies. Throughout my career, I have focused on building scalable and efficient web applications, particularly in the real estate industry. I am passionate about producing clean, maintainable code and optimizing application performance. I have experience leading development teams, designing RESTful APIs, and deploying cloud-based solutions using Azure and AWS. I enjoy collaborating with cross-functional teams to create secure and user-friendly applications that meet business needs.

Available to hire

Hi, I’m Joshua Perales, a senior software engineer with over 11 years of experience specializing in full-stack development. I have a strong background in C#, ASP.NET Core, Node.js, and modern web technologies. Throughout my career, I have focused on building scalable and efficient web applications, particularly in the real estate industry.

I am passionate about producing clean, maintainable code and optimizing application performance. I have experience leading development teams, designing RESTful APIs, and deploying cloud-based solutions using Azure and AWS. I enjoy collaborating with cross-functional teams to create secure and user-friendly applications that meet business needs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Swahili

Intermediate

Work Experience

Senior Software Engineer at Syberry

January 1, 2020 - May 31, 2025

Led the design and architecture of a secure, scalable web platform for healthcare clients, implementing robust features for user authentication and data privacy compliance. Architected and developed event-driven microservices architecture using Node.js and NestJS to support multi-tenant functionality, enhancing overall system flexibility. Implemented role-based dashboards for franchisees and administrators, enabling intuitive management of website creation processes. Developed comprehensive reporting tools with PDF and Excel export capabilities for internal use, improving operational efficiency across departments. Integrated multilingual support, facilitating seamless user experience for diverse clientele, including English and Swahili. Executed CI/CD pipelines for automated deployment and scaling on AWS, ensuring rapid delivery and performance optimization. Optimized legacy systems using modern technologies, resulting in a 40% increase in application responsiveness and user satisfacti

Full Stack Developer at Avanade

June 1, 2015 - December 31, 2019

Delivered MVP solutions for startup clients, showcasing speed and flexibility in development cycles, ensuring market readiness within strict timelines. Maintained end-to-end ownership of projects, guiding the process from concept to deployment, resulting in increased client satisfaction and repeat business. Mentored junior developers on best practices in PHP and MySQL development, fostering a collaborative learning environment. Designed and developed secure, responsive web applications with role-based functionalities, enhancing usability for clients in the finance industry. Integrated third-party APIs for QR code and NFC solutions, creating seamless user experiences and expanding application capabilities. Developed high-performance APIs to support real-time data updates and interactions using Node.js and WebSockets. Created modular UI components using Tailwind CSS and React, improving development efficiency and maintainability of web applications.

Web Developer at Nearsure

July 1, 2014 - May 31, 2015

Developed dynamic web applications utilizing Node.js for backend services, enhancing user interactivity and engagement. Implemented server-side rendering and single-page applications with Node.js and Next.js, improving SEO and load times significantly. Collaborated with cross-functional teams to ensure the successful launch and maintenance of applications in cloud environments using Docker and Jenkins. Contributed to the development of RESTful APIs for various projects, ensuring secure data transactions and effective communication between services. Participated in code reviews and pair programming sessions, reinforcing coding standards and team collaboration.

Senior Software Engineer at Syberry

May 31, 2025 - July 25, 2025

Led the architecture and development of a real estate web application using C# and ASP.NET Core, ensuring responsive and intuitive user interfaces. Designed and implemented secure RESTful APIs integrated with Entity Framework Core for smooth database interactions, enhancing performance by 25%. Developed scalable, cloud-based solutions on Azure, improving deployment speed and reliability during high traffic periods. Integrated complex functionalities such as property listings, advanced search filters, and image galleries, meeting project requirements and user expectations. Utilized CI/CD processes with Docker and Kubernetes, achieving faster iterations and better deployment management. Implemented rigorous security measures to protect user data and enhance application security. Collaborated with cross-functional teams to produce high-quality code, ensuring alignment with real estate industry standards.

Full Stack Developer at Avanade

December 31, 2019 - July 25, 2025

Developed end-to-end ownership platforms for startup companies, creating Minimum Viable Products (MVP) quickly to validate market opportunities. Mentored junior developers on best practices in C#, JavaScript, and modern development frameworks, fostering a culture of knowledge sharing. Engineered dynamic, responsive web applications using Node.js and ASP.NET Core, integrating with microservices architecture for high scalability. Created user-centric interfaces using React and Bootstrap, driving enhancements in user engagement and satisfaction. Included in developing real-time applications with WebSockets, yielding instant updates and improved user experience. Enhanced application resilience and performance through integration with cloud services (AWS), enabling faster data processing. Implemented database solutions utilizing SQL and NoSQL technologies, optimizing data retrieval and storage efficiency.

Web Developer at Nearsure

May 31, 2015 - July 25, 2025

Developed dynamic backend services with Node.js, supporting high-volume real estate data requests. Built server-side applications with ASP.NET, enabling fast data access and improved SEO for client projects. Collaborated in agile teams to deploy cloud applications using AWS, contributing to a streamlined application lifecycle. Created user-friendly single-page applications (SPAs) employing HTML5 and CSS3, leading to enhanced user experiences. Implemented automated testing strategies with Jest for quality assurance, reducing bugs by 15% prior to deployment.