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    Scalable Node.js Development for Real-Time, High-Performance Apps

    In a world where performance, real-time communication, and security mark success in the digital age, Node.js is the platform of choice for developing fast, scalable web and mobile applications. At Askan Technologies, we provide full-cycle Node.js development services, backend APIs and microservices to real-time applications and serverless deployment.

    We are a reliable Node.js development firm and we employ the event-driven, non-blocking I/O algorithm of Node.js to develop lightweight applications that support enormous traffic, real-time updates, and seamless user experience. Whether you’re building a real-time messaging app, a fintech dashboard, or an IoT gateway, we’ll design our stack to your specifications.

    We use popular Node.js frameworks, including Express.js, NestJS, and Socket.io, depending on your requirements for architecture and scalability.Our solutions are securely protected with JWT authentication, OAuth 2.0, and role-based access control (RBAC).RESTful APIs or GraphQL, MongoDB, MySQL, or Redis, scalable systems are integrated by us.

    We implement enterprise-grade quality through the utilization of Node.js test libraries including Mocha, Chai, and Jest as well as CI/CD pipelines that enable versioning and continuous deployment.

    Our Node.js experts maintain clean code practices, microservices architecture, and Docker and Kubernetes containerized deployments to make your application modular, maintainable, and performance-optimized.

    The Challenge Behind the Scenes:

    The customer required a real-time, secure social networking application that enables users to find, connect, and communicate with individuals around them. They desired to emphasize safety and trust but still make spontaneous connections possible. The key challenges were establishing real-time messaging, managing unwanted interactions, and implementing stringent safety measures.

    Our Node.js-Powered Approach:

    We developed the backend for Spotme using Node.js and Express.js, optimized for real-time, scalable performance. Key features we delivered:

    • Real-time messaging with Socket.io, allowing dynamic connection between matched users
    • JWT-based authentication with encrypted token handling for secure login and access control
    • Smart user blocking, reporting, and restricted messaging features to prevent harassment
    • Trust Rating & Review system built using RESTful APIs and real-time sync logic
    • Modular architecture using Express + MongoDB for easy scaling and future-proofing
    • Admin panel integrations for content moderation and behavioral analytics

    The result? Spotme launched as a modern, trust-first social platform, reducing unsolicited messages by 80%, increasing verified connections, and offering a transparent experience users could rely on.

    Custom Node.js Web Application Development

    We build high-performance web applications using the Node.js runtime, paired with Express.js, REST APIs, and scalable backend logic. Our apps are built for speed, flexibility, and long-term maintainability.

    Real-Time Application Development

    Need live chat, instant notifications, or collaborative dashboards? We use Socket.io and WebSockets to build real-time features that keep users connected and experiences instant.

    API Development & Microservices Architecture

    Our Node.js engineers create scalable and decoupled backend APIs through RESTful APIs, GraphQL, and microservices. Excellent choice for quickly building SaaS applications, ecommerce sites, or an on-demand platform.

    Mobile App Backend Development

    Using Node.js, we power secure, responsive backends for mobile apps, handling everything from user authentication and push notifications to chat systems and analytics APIs.

    Node.js Migration & Modernization Services

    We help businesses migrate legacy systems or monolithic architectures to modern, Node.js-based services using clean code, modular architecture, and containerization (Docker, Kubernetes).

    Node.js Testing & QA Automation

    We implement robust testing using Mocha, Chai, Jest, and Supertest, ensuring every feature works as expected across deployment cycles. Our CI/CD pipelines support continuous quality.

    Node.js Website Development with Express & MVC

    We develop fast-loading, SEO-friendly websites and web portals using Express.js and the MVC (Model-View-Controller) pattern for clean code and structured maintainability.

    Node.js Consulting & Dedicated Development Team

    Need expert guidance or team extension? Our Node.js developers work as a seamless part of your team, providing scalable backend logic, architectural consulting, and agile delivery support.

    The Technology Powerhouse Behind Our Scalable Solutions

    We leverage a robust tech stack, including modern frameworks, cloud-native architectures, and scalable solutions to build high-performance, secure, and future-ready applications tailored to your business needs.

    javascript Java Script
    javascript Type Script
    javascript Vue Js
    javascript Angular
    javascript Flutter
    javascript Kotlin
    javascript Swift
    javascript React Js
    javascript Html 5
    javascript Css 3
    javascript Node Js
    javascript Python
    javascript Php
    javascript Java
    javascript Spring
    javascript Ruby On Rails
    javascript Django
    javascript Express Js
    javascript MongoDB
    javascript MySQL
    javascript PostgreSQL
    javascript Firebase
    javascript Chef
    javascript Terraform
    javascript Jenkins
    javascript GitLab
    javascript Ansible
    javascript Docker
    javascript Kubernetes
    javascript Circleci
    javascript Selenium
    javascript Appium
    javascript TestNG
    javascript Cucumber
    javascript Postman
    javascript J Meter
    javascript Loadrunner
    javascript Testrail

    Industry-Specific Digital Solutions for Scalable Growth

    We provide tailored digital solutions designed to meet the unique demands of various industries. From eCommerce and fintech to healthcare and logistics, our expertise in cutting-edge technologies ensures scalable, high-performance applications that drive business growth. Whether you need enterprise-grade software, AI-driven automation, or cloud-native solutions, we build future-ready applications that align with industry trends and evolving market needs.

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    Healthcare
    App Development

    healthcare app development
    • Telemedicine App Development
    • Fitness & Wellness Apps
    • Mental Health App Development
    • EHR/EMR Software Solutions
    • Pharmacy Delivery Apps
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    Fintech
    Solution Development

    healthcare app development
    • Digital Wallet & Payment App Development
    • Cryptocurrency & Blockchain Solutions
    • Loan & Credit Management Software
    • Stock Trading & Investment Apps
    • BNPL (Buy Now, Pay Later) Solutions
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    Food & Restaurant
    App Development

    healthcare app development
    • Food Delivery App Development
    • Restaurant Management Solutions
    • Online Ordering Systems
    • Cloud Kitchen Software
    • Table Reservation Apps
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    Social Networking
    App Development

    healthcare app development
    • Community & Forum App Development
    • Dating & Matchmaking Apps
    • Video Chat & Live Streaming Apps
    • Private & Secure Messaging Platforms
    • Influencer & Content Creator Apps
    5

    Entertainment
    App Development

    healthcare app development
    • Video Streaming App Development
    • Music & Podcast Apps
    • Live Event Streaming Solutions
    • OTT Platform Development
    • Gaming App Development
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    Travel & Hospitality
    App Development

    healthcare app development
    • Hotel Booking App Development
    • Flight & Ticket Booking Systems
    • Tour & Travel Management Solutions
    • Vacation Rental & Homestay Apps
    • Travel Itinerary Planning Apps
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    Retail & E-commerce
    App Development

    healthcare app development
    • Multi-Vendor Marketplace Solutions
    • B2B & B2C E-commerce Platforms
    • Inventory & Order Management Systems
    • Mobile Commerce Apps
    • Augmented Reality Shopping Apps
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    Education & E-Learning
    App Development

    healthcare app development
    • E-Learning App Development
    • Virtual Classroom Solutions
    • Student Management Systems
    • Online Course Platforms
    • EdTech Software Solutions
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    Logistics
    App Development

    healthcare app development
    • Fleet Management Software
    • On-Demand Delivery Apps
    • Warehouse Management Systems
    • Route Optimization Solutions
    • Freight & Cargo Tracking Apps
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    Real Estate
    App Development

    healthcare app development
    • Property Listing App Development
    • Virtual Tour & 3D Visualization Apps
    • CRM for Real Estate Agents
    • Real Estate Investment Platforms
    • Rental & Lease Management Solutions
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    On-Demand Solutions
    App Development

    healthcare app development
    • Ride-Hailing App Development
    • Home Services Booking Apps
    • On-Demand Grocery Delivery Solutions
    • Freelance & Gig Work Platforms
    • Doctor & Health Service Booking Apps

    Code the Future, Create Impact!

    From Concept to Creation–Let’s Make Your Vision Happen.

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    Showcasing Our Custom Web Development Solutions for Global Clients


    Explore how our custom web development solutions help businesses worldwide build powerful, scalable, and future-ready digital experiences.

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    Spot Me

    Spotme helps users discover and connect with people nearby while prioritizing trust, safety, and transparency. It offers features like blocking, profile reporting, and controlled messaging for secure interactions. Users can manage connections, report suspicious activity, and restrict messaging to followed profiles to prevent unwanted interactions. The Trust Rating & Review system ensures credibility and transparency, creating a safe and reliable social environment.

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    Spot Me
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    Ulamart Organic Store

    Ulamart is a dedicated e-commerce platform offering a diverse range of organic and traditional Indian products with a seamless shopping experience. Its user-friendly interface ensures easy product discovery, transparent reviews, and hassle-free transactions. The platform supports secure payments, cart & wishlist management, and features a comprehensive admin dashboard for efficient product and order management. Built for scalability and security, Ulamart preserves heritage, promotes organic living, and delivers a trustworthy shopping experience.

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    Ulamart Organic Store
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    Youth Helpline

    The Youth Helpline is a secure digital platform assisting individuals aged 14-30 with career guidance, job assistance, education loans, entrepreneurship support, and mental health counseling. It ensures real-time tracking, user anonymity, and seamless access to professional guidance. With a ticket-based system, call monitoring, and real-time notifications, the helpline enhances service coordination and accountability, delivering timely support. In collaboration with government initiatives, it strengthens the safety net for youth while ensuring efficient outreach.

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    Youth Helpline
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    Curricanes

    Curricanes is a leading e-commerce platform offering a vast selection of fishing gear and accessories through a user-friendly website and mobile app. Designed for seamless navigation, secure transactions, and personalized shopping, it ensures an effortless experience for fishing enthusiasts. With advanced search filters, detailed product insights, and real-time order tracking, Curricanes provides a secure, convenient, and hassle-free shopping experience, making it the go-to destination for all fishing needs.

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    Curricanes
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    Wesfra

    Wesfra Market is a versatile e-commerce platform offering a wide range of products, including fertilizers, personal care, home essentials, fashion accessories, and stationery. Designed for a seamless shopping experience, it features intuitive navigation, advanced product filtering, and secure transactions, ensuring a smooth journey from browsing to checkout. With a user-friendly interface, secure payment options, and efficient order management, Wesfra Market provides convenience, accessibility, and a hassle-free shopping experience for every customer.

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    Wesfra
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    N'kana

    N’KaNa is an innovative mentorship platform connecting children (10-17) with experienced mentors to shape their future careers. With secure verification, intelligent matching, and an intuitive interface, it ensures structured learning in a scalable and reliable environment. Key features include mentee progress tracking, a secure admin dashboard, goal-setting tools, and a robust infrastructure, all designed to foster growth and seamless mentorship.

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    N'kana
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    Our Proven 'ASKANTECH' Process: From Vision to Victory

    At Askan Technologies, we follow a thoughtfully crafted development process designed to turn ideas into high-performance digital solutions. Our ASKANTECH methodology ensures every phase, from initial discovery to continuous growth, is aligned with clear objectives, transparent communication, and agile execution. Explore how our step-by-step process drives successful outcomes at every stage of your project.

    01 - 0

    A – Analyze

    Before writing a single line of code, we start with understanding. We deep-dive into your business model, challenges, users, and competitors. This phase is all about clarity, identifying the ‘what’, ‘why’, and ‘who’ behind your solution. No guesswork, just insights.

    01 - 0

    S – Strategize

    Smart strategies lead to smart solutions. We define the project scope, select the best tech stack, and map out a clear delivery roadmap with milestones. This is where your vision starts taking shape, with timelines, tools, and teamwork aligned for success.

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    K – Knowledge Sync

    Aligning our team with your vision. Before we begin designing, we conduct internal syncs to ensure our team fully understands the client’s business goals, pain points, and user needs. This bridges the gap between strategy and design.

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    A – Architect

    We build the backbone of your solution. This phase is all about designing the technical architecture; APIs, databases, system flows, and scalable frameworks. We ensure your product is robust, secure, and ready for growth from the inside out.

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    N – Nurture

    Agility in action. Through continuous development cycles, we iterate, refine, and adjust based on real-time feedback. You’re involved at every key stage. We don’t just build, we evolve with your idea.

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    T – Test

    Every pixel, every click, perfected. Our QA team runs thorough manual and automated tests to catch bugs, verify performance, and ensure compliance. From usability to security, we tick all the boxes before go-live.

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    E – Execute

    Ready, set, launch! We handle deployment with zero downtime and total precision, whether it’s on cloud, web, or app stores. Your product goes live fully optimized, fully supported, and fully impressive.

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    C – Care

    Post-launch? We're still in your corner. From monitoring performance to patching issues and rolling out improvements, we ensure your product runs like a dream. Think of us as your long-term tech partner, not a one-time vendor.

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    H – Harmonize

    We align tech with your business rhythm. This phase is all about creating a seamless synergy between your product and your growth journey. We integrate analytics, automation, and performance tools to ensure your software runs in perfect harmony with your operations. Your success becomes our KPI and we keep tuning your product to match your evolving needs.

    Frequently Asked Questions about Node.js Development

    Got questions about developing with Node.js? Here are practical, real-world solutions to what most business owners, CTOs, and product managers need to know.

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    Why build web applications with Node.js?

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    Node.js is fast, scalable, and allows for developers to write real-time applications. With non-blocking I/O usage and with a huge ecosystem, Node.js is a preference choice for making modern backends and APIs.
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    What types of apps can you build with Node.js?

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    3

    What are some popular frameworks built off of Node.js?

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    4

    Can you handle hosting and deployment for Node.js apps?

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    5

    How secure are Node.js applications?

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    Can I hire a dedicated Node.js development team?

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    We also support mobile app development in Node.js.

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    How do you test Node.js applications?

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