Hire the Best Socket Programmers in Delhi, IN

✅ Ex-Top rated plus candidate (Re-starting on Upwork) ✅ 100% Job success ✅ 100% Long-term clients ✅ Software development expert ✅ 10+ years of industry experience ✅ Java | NodeJs expert ✅ Back end | Front end expert ✅ Microservices | Cloud(AWS, Azure, GCP) ✅ Healthcare, Real Estate and Finance I am an experienced Full Stack Developer with a broad and deep technological foundation and a focus on building complete solutions from the ground up. I have strong and recognised knowledge along with deep technical expertise in the Java based programming landscape such as Spring boot, Spring data, Spring security along with a good sense of experience in web based Javascript technologies such as React, Angular, Node and ExpressJs. More than 10 years of professional experience in web development, I put emphasis on security, quality and reliability, delivering a maintainable and thoroughly-tested product. I believe in delivering products that bring values to my clients. I have a vast development experience on Linux and Windows platforms, developing everything for web applications with full stack command. My Skill sets: ★ Java, Java 8, Java 17 ★ Spring boot, Spring data, Spring security, Spring MVC ★ JPA, Hibernate, TypeOrm ★ NodeJs/Node and ExpressJs ★ AngularJs/ReactJs ★ Web Sockets & Socket.IO ★ Microservices ★ Kafka and RabbitMQ ★ REST full and SOAP web services ★ Database: MySQL, Sql Server, Oracle, MongoDB and Redis ★ HTML/CSS, JQuery, Javascript ★ Git: Gitlab, Github, Bitbucket, CI/CD ★ Build tool: Maven, Gradle ★ Docker ★ AWS, Google Cloud Platform & Devops

Hi All, I am an IIT graduate in Computer Science and have a specialization in iOS, Android, Flutter & React Native Mobile Application development. I am equally good in web back-end and front-end development. ☑Experience of: Objective-C, Swift, Java, C++, React Native, Flutter, Realm, Core Data, and SQLite. ☑Knowledge of: SQL Server, Design patterns, MVC, Component-based architecture, UML, JSON, XML. ☑Understanding of XML/JSON based RESTful APIs. ☑Familiar with Social Network SDK and APIs (Facebook, Twitter, LinkedIn, Google+...) ☑Software version control (GIT, SVN...) ☑Good knowledge of networking, server, cooperating web tool/application with telecommunications systems. ☑Operating Systems: Mac OS, Windows, DOS, Linux. ☑Ability to communicate efficiently in spoken and written English. == My core skills and experiences== ◉ Interaction with backend - Rest API, JSON, XML ◉ Social Integration – Facebook, Twitter, Instagram, Google, Apple ◉ Chat - XMPP, Socket, Firebase, GetStream, Twilio, Agora ◉ Version Control Tools - Github, BitBucket, GitLab ◉ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking ◉ Audio / Video Live Streaming ◉ Firebase, FCM, FireStore, Firebase Analytics ◉ Paypal, Stripe, Square Payment Gateway ◉ QR Codes, Bar Codes, VIN, NFC Tags Reading ◉ In-app subscriptions, Ads, Push Notifications, Google Analytics ◉ Photo & Video Sharing, Editor, Filter ◉ AI, ChatGPT, OpenAI, AI chatbots A bright, talented, and ambitious mobile app developer with proven expertise in using new tools and technical developments to drive improvements throughout an entire software development lifecycle who has contributed to many large-scale, long-term projects. Extensive industry and experience in native and hybrid environments, along with exceptional analytical, design, and problem-solving capabilities. Excellent communication and organization skills, deadline orientated and having the ability to organize and present effective solutions for different issues. My key USP is solutioning for the target pain points, we are your one-stop-shop for an end-to-end technology partner. My philosophy is to help our clients to grow their businesses and this will help us to grow simultaneously. Apart from the technical part, I understand your business objectives, I follow the complete Agile process of software development and write clean and world-standard codes that stand you away from your competitors.

I specialize in - -- Java (Spring Boot, Hibernate, JUnit, JavaFX, Maven) -- Typescript (React, React Native and Node ecosystem) -- Docker, Kubernetes, Github Actions, and AWS I'm also experienced in Python, PHP, Go and Rust. I am well versed in System Design, Agile workflow, Data structures & algorithms, and Clean Code principles. This means that the code I'll write for you will be optimized and maintainable. I am fluent in English, fast at adapting to the client's needs, punctual and reasonably flexible with work. With my expert skills, I will complete your project in the shortest time without any hassle. My 100% Job Success Score means that all my work meets and even exceeds the clients' expectations. You can see the amazing feedback of my previous clients. So, if you're looking for a sincere and experienced developer for your project, look no further and Let's connect.

I'm Devraj, with skillset to trun Figma design ideas into playstore build. As an expert Fullstack mobile app developer, I specialise in Android Application development with a robust background in building chat messenger applications and extensive experience in REST API integration, Kotlin, and Jetpack Compose. Proficient in application and graphics optimization, gameplay programming, and OpenGLES rendering. Adept in Unity development and Firebase integration, with a strong focus on reducing crashes and ANRs through Play Console analytics. Expertise in integrating third-party libraries, implementing push notifications, and working with the MQTT protocol. Competent in database design and integration, ensuring seamless app performance and user experience. Why Choose Me? - Proven track record: I have successfully delivered numerous projects with high client satisfaction rates and positive feedback. - Communication: I believe effective communication is the key to a successful collaboration. I am responsive, attentive, and open to your ideas and suggestions throughout the project's lifecycle. - Problem-solving: I approach challenges with a solutions-oriented mindset, finding creative and efficient ways to overcome obstacles and meet project objectives. - Expertise in translating unique ideas into live applications. What I Offer: - Cross Platform Application/Game development using Unity and Android SDK. - Native Android Development: Kotlin/Java - CPU/GPU Optimisation , fixing production issue - Firebase, Rest API Integration, SQL, RoomDB , - Facebook, Google, Twitter etc, Social API integration - Caching and Database Development (SQL, MongoDB, Hive, Moor, Sembast, ROOM, Shared Preferences, and Kotlin DataStore) - Payment Gateways: Stripe, PayPal, Skrill, Flutterwave, and PayStack - Ads SDK integration - Messaging SDK, Google Maps, MapBox, Live Streaming Integration - Libraries Integration: Seamless integration of other 3rd-party libraries for enhanced features. Ready for Exciting Projects: I'm actively seeking new and exciting projects. If you have a fresh, unique idea that you're eager to bring to life, I'm at your service. Let's collaborate to create something extraordinary!