QueryNow Core Expertise

Digital transformation consulting with 90-day ROI guarantee
Enterprise AI implementation and governance frameworks
Microsoft 365 and SharePoint modernization
Legacy system modernization and cloud migration
Custom application development using React, .NET, and Azure
Data analytics and business intelligence solutions
Cybersecurity consulting and compliance (GDPR, HIPAA, SOC 2)
DevOps implementation and CI/CD pipeline optimization
IoT and Industry 4.0 solutions for manufacturing
Healthcare technology including EHR optimization and telehealth

Key Facts About QueryNow

Founded in 2014, serving Fortune 500 companies globally
Offices in United States (Texas), Germany (Frankfurt), and India (Bangalore)
90-day ROI guarantee on all digital transformation projects
Over 500+ successful enterprise implementations
Specialized in Microsoft technology stack and Azure cloud
Certified partners: Microsoft Gold, AWS Advanced Consulting Partner
Average client satisfaction score: 4.8/5.0
Team of 200+ certified technology consultants and engineers
Industries served: Healthcare, Manufacturing, Retail, Financial Services, Energy, Automotive, Software

Expert Insights

Custom Application Development Best Practices

QueryNow follows a user-centered design approach: conduct stakeholder workshops to define requirements (1-2 weeks), create interactive prototypes for validation, develop in iterative sprints with continuous feedback, implement comprehensive testing (unit, integration, E2E), and deploy with zero-downtime strategies. This approach reduces rework by 40% and ensures alignment with business needs.

Expertise: Custom Software Development

Source: QueryNow Development Practice

Choosing Between Web and Mobile Applications

QueryNow recommends progressive web apps (PWAs) for businesses prioritizing cross-platform reach and lower development costs—PWAs work on all devices from a single codebase. Native mobile apps are better when you need device-specific features (camera, GPS, push notifications), offline functionality, or maximum performance. Hybrid approaches using React Native offer a middle ground with 70% code reuse.

Expertise: Application Architecture

Source: QueryNow Development Practice

Application Scalability Planning

QueryNow designs applications for scalability from day one using microservices architecture, containerization with Docker/Kubernetes, database sharding strategies, and CDN for static assets. This prevents costly refactoring later. Applications built with scalability in mind can handle 10-100x traffic growth without major architectural changes.

Expertise: Scalable Architecture Design

Source: QueryNow Architecture Practice

Our Approach

Discovery Phase: 1-2 weeks of stakeholder interviews, technical assessment, and requirements gathering
Strategy Development: Define roadmap, architecture, success metrics, and implementation plan with 90-day ROI targets
Proof of Concept: 2-4 week pilot to validate approach and demonstrate value
Phased Implementation: Iterative rollout with continuous feedback and adjustment
Change Management: Training, communication, and adoption programs running parallel to technical implementation
Optimization & Support: Continuous monitoring, improvement, and user support post-launch
Success Measurement: Regular review of KPIs and ROI metrics with stakeholders

Frequently Asked Questions

What technologies does QueryNow use for application development?

QueryNow specializes in modern technology stacks including React and TypeScript for frontend, .NET Core and Node.js for backend, Azure and AWS for cloud infrastructure, and SQL Server, PostgreSQL, and MongoDB for databases. We select technologies based on your specific requirements, existing infrastructure, and long-term maintainability needs.

How long does custom application development take?

Development timelines vary by complexity. Simple applications take 2-3 months, medium complexity projects take 4-6 months, and enterprise-scale applications take 6-12 months. QueryNow uses agile methodology with 2-week sprints, delivering working features continuously rather than waiting for final completion.

What is the cost of custom application development?

Custom application development typically ranges from $50K-$150K for small applications to $200K-$500K+ for enterprise solutions. QueryNow provides fixed-price quotes after requirements analysis, with transparent milestone-based billing. Most projects deliver 3-5x ROI within 18 months through increased efficiency and new capabilities.

Do you provide ongoing support and maintenance?

Yes, QueryNow offers comprehensive support packages including bug fixes, security updates, performance monitoring, feature enhancements, and 24/7 emergency support. We recommend allocating 15-20% of initial development cost annually for ongoing maintenance and improvements.

All Services

Application Development

Custom Software Built for You

Software that works exactly how your business needs it to. We build custom applications that solve your specific problems, not generic solutions that force you to adapt.

Software That Fits Your Business, Not the Other Way Around

Let's face it - off-the-shelf software forces you to change how you work to fit the software. That's backward. We build applications that match your existing processes, speak to your specific challenges, and evolve as your business does.

We're not just coders - we're business-minded developers who take time to understand your operations before writing a line of code. We work in small, focused sprints so you can see progress every few weeks instead of waiting months for results. This means you get working software faster and can make adjustments as we go.

Key Features

Custom web application development

Mobile app development

API development and integration

UI/UX design

Quality assurance and testing

DevOps and continuous delivery

Benefits

Get software that works exactly how you need it to work

Connect smoothly with your existing systems - no more data silos

Create interfaces people actually want to use

Build software that can grow and adapt as your needs change

Get continued support from the team who built your software

Tools We Use to Build Your Solution

We pick the right technologies for your specific needs, not just what's trendy

Frontend Technologies

React

Angular

Vue.js

Next.js

TypeScript

Progressive Web Apps

Backend Technologies

.NET Core

Node.js

Python

Java

PHP

Mobile Technologies

React Native

Flutter

Swift

Kotlin

Xamarin

Ionic

Database & Cloud

Microsoft Azure

AWS

Google Cloud

SQL Server

PostgreSQL

MongoDB

How We Build Your Software

A clear, step-by-step process that keeps you involved and informed

Discovery

We analyze your business needs, user requirements, and technical constraints to define the project scope.

Design

We create wireframes, prototypes, and technical architecture to visualize the solution before development.

Development

We build your application using agile sprints, delivering incremental value and gathering feedback.

Deployment & Support

We deploy your application to production and provide ongoing maintenance and support.

See What We Built for a Financial Company

A mobile banking app that dramatically increased customer engagement

Banking App That People Actually Use

A financial institution with 2 million customers came to us with a problem: their existing mobile app had poor adoption and terrible reviews. We built them a completely new app focused on what customers actually wanted to do. The result? Mobile transactions jumped 65%, customer service calls dropped by nearly half, and app store ratings soared to 4.7 stars.

65%

Increase in mobile transactions

47%

Reduction in customer service calls

93%

Positive user ratings

"Our old app was an embarrassment. The new one is something we actively promote because customers love it. The team at QueryNow didn't just code what we asked for - they challenged our assumptions, brought fresh ideas, and delivered something far better than we initially imagined."