We Build Custom Apps to Let Your Business Scale & Thrive

We offer custom iOS, Android & cross-platform apps that align with your business’s expectations. As a leading custom app development company, we build apps to ensure your business continues to grow, earn, and scale.

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Coding Since 1994

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95% Client Satisfaction

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5-Star In Clutch

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600+ Apps

Recognized for building the best solutions for startups, businesses, and enterprises

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Is your app idea stuck at its planning stage?

We build, design, and scale your apps, making them user-centric, secure, and future-ready.

    Clients Endorsed by the trust of clients worldwide

    Creating Bespoke User Experiences for Your Business’s Future

    iOS App Development

    With programming languages such as Swift, React Native, and Java, we build custom iOS mobile apps that work seamlessly across various iOS devices.

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    Android App Development

    We build Android mobile applications with rich user experiences and intuitive user interfaces, while offering a competitive edge with top-notch features.

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    Cross-Platform (React Native/Flutter)

    We build high-performing mobile applications with native like experiences using Flutter and React Native that run across Android and iOS using a single codebase.

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    UI/UX & Maintenance

    Our UI/UX experts create user-centric and intuitive interfaces that scale engagement and brand identity, while making sure your app remains visually appealing.

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    Let’s turn your idea into a custom mobile app

    Book a complimentary consultation call today to discuss your needs and how we can assist you.

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    What Made NewAgeSysIT
    the New Buzzword?

    30+ Years Experience

    We have a legacy of serving businesses with the best app development services for over 30 years, and we continue to move forward, refining our practices to shape a better future together.

    30+

    600+ Apps Delivered

    NewAgeSys has taken pride in adhering to timelines and delivering results as clients expected, helping us build stunning apps with quality and user experience at their peak.

    600+

    Fortune 500 Clients

    We have served clients of all sizes; we believe every client we've worked with has been an experience that has enabled us to build with more confidence and serve with greater efficiency.

    500+

    98% Satisfaction Rate

    Our services are designed not to impress, but to make an impact. We ensure that our clients leave with satisfaction and a result that keeps them coming back or fosters long-lasting relationships.

    98%

    Case Studies that Resonate with Our Chatbot Development Expertise

    Deep dive into the heartfelt words from our clients about their experiences with the AI innovation we’ve offered to their businesses. With custom AI chatbot development, we have helped businesses transform and deliver the best to their clients for everlasting success.

    Our Work Made the Difference,
    Their Words Tell the Story

    Here's what our clients across the globe have shared about their experiences with NewAgeSysIT. Listen to their words that reflect our expertise and commitment.

    Read Success Stories

    We Have Our Hands on Every Industry

    Our journey is really big and inspiring. We've come a long way, working with many industries, and here's a list of them to let you know that your industry is covered.

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    Healthcare

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    Education

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    On-Demand

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    Finance

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    Wellness

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    Construction

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    Logistics

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    E-Commerce

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    Entertainment

    Wish to know how much would it cost to build a custom app for your business?

    Calculate Your App Cost

    How Do We Get There?

    We follow a structured process that keeps your applications highly personalized, extraordinarily performing, and efficient, ensuring they deliver stunning results for your business.

    Our Process

    Step 01

    Discovery

    Discovery Phase

    We initially sit with you to discuss what you really want. Once we get an idea, we lay out a detailed roadmap to the goal. Whether you're starting from scratch or enhancing your existing app, we can do it.

    Step 02

    Design

    Design Phase

    Our vibrant UI/UX team is within reach to help you realize your dreams and transform them into user-friendly designs/ clickable prototypes. You can use these to visualize your product before the development starts.

    Step 03

    Development

    Development Phase

    We utilize agile sprints for the execution, and our expert team of developers brings your product to life with scalable and clean code. We have you included in the scheduled demos and feedback cycles.

    Step 04

    Testing

    Testing Phase

    We don't just stop at development; we conduct QA tests on the latest build to identify any bugs or fixes that need to be resolved, as well as any features that require improvement to ensure everything works as expected.

    Step 05

    Launch

    Launch Phase

    We don't leave after the app development. By understanding your expectations, we offer comprehensive assistance for a seamless app launch. Our experts make sure that the app deployment is smooth for you.

    Step 06

    Support

    Support Phase

    It is important to keep your app up-to-date and compatible with the evolving trends/technologies. We offer ongoing post-launch support to ensure your final product is secure, scalable, and stable.

    Technologies We Use to Bring Your Vision to a Complete App!

    We keep a close eye on the latest technological developments and continually upgrade our services to deliver the best possible experience, ensuring we stay competitive in this dynamic market.

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    React Native

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    Flutter

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    Swift (iOS)

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    Kotlin (Android)

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    React

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    Next.js

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    Vue

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    Angular

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    Node.js (Express/NestJS)

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    Go (Gin/Fiber)

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    Python (FastAPI/Django)

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    Java (Spring Boot)

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    .NET (ASP.NET Core)

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    WebSockets

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    gRPC

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    MQTT

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    Kafka

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    RabbitMQ

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    AWS

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    Google Cloud

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    Microsoft Azure

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    Docker

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    Kubernetes (EKS/GKE/AKS)

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    Helm

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    Terraform

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    Ansible

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    GitHub Actions

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    GitLab CI

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    Jenkins

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    Prometheus

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    Grafana

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    OpenTelemetry

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    ELK/EFK

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    Sentry

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    Stripe

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    Braintree

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    PayPal

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    Firebase (FCM)

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    OneSignal

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    APNS/FCM Native

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    Google Maps

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    Mapbox

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    Strapi

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    Contentful

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    Sanity

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    WordPress (Headless)

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    Shopify (Hydrogen/Storefront API)

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    OpenAI

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    Google Vertex AI (Gemini)

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    AWS Bedrock

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    Azure OpenAI

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    Llama 3

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    Mistral

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    Mixtral

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    vLLM

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    LangChain

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    LlamaIndex

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    Haystack

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    Pinecone

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    Weaviate

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    pgvector (Postgres)

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    FAISS

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    OpenAI Embeddings

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    Cohere

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    Vertex AutoML

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    LangGraph

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    Guardrails AI

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    Azure AI Content Safety

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    MLflow

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    Weights & Biases

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    BentoML

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    KServe

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    Seldon

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    Hugging Face Hub

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    PostgreSQL

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    MySQL

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    MariaDB

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    SQL Server

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    MongoDB

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    Redis

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    DynamoDB

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    Cassandra

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    Elasticsearch

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    OpenSearch

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    ClickHouse

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    Amazon S3

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    Google Cloud Storage

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    Azure Blob

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    OAuth 2.0

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    OpenID Connect

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    SAML

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    Auth0

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    Keycloak

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    AWS Cognito

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    Azure AD

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    JWT

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    mTLS

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    WAF

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    VPC

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    CIS Hardening

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    Vault

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    AWS SSM

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    Jest

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    Vitest

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    Playwright

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    Cypress

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    Postman

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    ESLint

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    Prettier

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    SonarQube

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    Semantic Versioning

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    LaunchDarkly

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    Cloudflare

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    Fastly

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    AWS CloudFront

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    Vercel

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    Netlify

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    AWS Amplify

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    WebRTC

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    HLS/DASH

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    Mux

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    Cloudflare Stream

    Your Data, Your Control, Your AI Future

    NewAgeSysAI responsibly builds AI with your DATA, your RULES, and your CONTROL on the same page. What does this mean? We maintain privacy-first standards to provide services that prioritize your data security and sovereignty, ensuring it is not repurposed without your consent.

    Learn More About How It Works

    Your App Idea Deserves the Best Team

    You know that your app needs more; so do our experts. We take good care of your app and build it with top-notch quality.

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      Your idea is 100% protected by our non disclosure agreement