High-quality apps are crucial to improve user experience and boost business efficiency. However, this requires a carefully curated blend of innovative tools and skilled developers. Although most businesses make the right investments, the struggle to make the most of these investments is constant. This is where companies like yours should consider outsourcing application development services.

We are a professional application development service provider serving clients across the US and Europe for the past 19 years. Our team designs easy-to-maintain architecture, writes well-documented codes, and ensures seamless integration to build robust applications.

Get collaborative and outcome-focused app development support to create intelligent applications that are fully functional and scalable.

Application Development Solutions We Offer

We help you develop a wide array of applications, which include, but are not limited to, the following -

Mobile Application Development

Web Application Development

Cloud Application Development

IoT Application Development

Cross-platform App Development

Progressive Web App Development

Desktop Application Development

Custom Application Development

AI Application Development

Custom Application Development

Client-facing Application Solutions

Quantum Application Development

Application Development Consulting

Development needs vary from one client to another. So, we understand if the service you seek is not listed above. Our consulting solutions are designed to address unique client requirements. This includes partial or complete development support, technical assistance, and testing and maintenance. We also help you check the feasibility of code reuse, improvise existing applications, and evaluate the old ones.

Application Support and Maintenance

Developing an application is just the beginning. The bug does not stop there. Successful deployment and post-development support are crucial to keep your applications up and running. So, we provide the following services -

App Planning

App Architecture Design

Self-paced learning tutorials

Business Case Creation

Project Planning

App UX/UI Design

App QA and Testing

Deployment, Maintenance, and Support

Deployment and Release

Integration with External Systems

Platform-specific Support

Whether you want cloud-based or on-premises development solutions, we have you covered. Our developers provide app-specific support through versatile deployment and delivery models.

SaaS Application Solutions

PaaS Application Solutions

DaaS Application Solutions

IaaS Application Solutions

Architecture Options for Your Unique Needs

Deliver discrete user experiences and enhance the overall quality of your projects with our architectural styles.

Tiered architecture

Event-Driven Architecture (EDA)

Service-Oriented Architecture (SOA)

Cloud-native architecture

Hexagonal Architecture (Ports and Adapters)

Domain-Driven Design (DDD)

Innovative Technologies to Enhance Your Applications

Integrate artificial intelligence into the core of your development process to build more innovative applications that provide transformative digital experiences. Here are some of the top technologies that we integrate into applications -

Artificial Intelligence (AI)

Machine Learning (ML)

Internet of Things (IoT)

Blockchain Technology

Augmented Reality (AR)

Virtual Reality (VR)

Serverless Computing

Big Data

Computer Vision

Our Custom Cooperation Models

We strive to deliver customized support based on our clients' time-related constraints, staffing requirements, and workload. So, we provide multiple engagement models that include -

Waterfall Model

Agile Model

Scrum Model

Kanban Model

DevOps Model

Dedicated Team Model

Time and Materials Model

Technology Stack We Leverage

Front-end Programming Languages
- HTML (Hypertext Markup Language)
- CSS (Cascading Style Sheets)
- JavaScript
- TypeScript
- Angular (JavaScript framework)
- Vue.js (JavaScript framework)
- React (JavaScript library)
- Svelte (JavaScript framework)
Back-end Programming Languages
- Java
- Python
- C#
- Ruby
- PHP
- Go
- Rust
Databases/Data Storages
- MySQL
- PostgreSQL
- Oracle
- MongoDB (NoSQL database)
- Redis (in-memory data store)
- SQLite
- Microsoft SQL Server
- Firebase (cloud-based NoSQL database)
Cloud Databases, Warehouses, and Storage
- Amazon RDS (Relational Database Service)
- Amazon DynamoDB (NoSQL database)
- Microsoft Azure SQL Database
- Google Cloud Firestore
- Snowflake (cloud-based data warehouse)
- Google Cloud Bigtable
- Amazon S3 (Simple Storage Service)
- Google Cloud Storage
DevOps
- Docker (containerization platform)
- Kubernetes (container orchestration platform)
- Jenkins (continuous integration and continuous delivery tool)
- Google Cloud Firestore
- Google Cloud Bigtable
- Amazon S3 (Simple Storage Service
- Google Cloud Storage

Industry Sectors We Serve

Finance and Banking

Healthcare

E-commerce and Retail

Education

Manufacturing and
Logistics

Travel and
Hospitality

Transportation and
Logistics

Government and
Public Services

Entertainment and Media

Real Estate

Energy and Utilities

Automotive and Transportation

What Makes Us the Preferred Application Development Company?

We help you prioritize efficiency and speed. Our team assists you with developing applications that are scalable, interoperable, and flexible. Some of the significant benefits of choosing us are -

Commitment to Quality

By using efficient processes and workflows, we eliminate wastage in our deliverables to offer affordable consulting services.
Project Security and Client Privacy

Our company is GDPR-compliant. We store all our client information securely and only retain it for as long as necessary. We also ensure that only authorized personnel have access to your project.
Swift Project Delivery

Working on dynamic development projects, our resources have the technical expertise and time management skills to plan and complete projects on time.
Advanced Tools and Technologies

Gain access to our mainstream tools and advanced software. These tools are designed to build scalable solutions with optimum functionality.
Certified Team of Pre-vetted Professionals

We pre-vet all the developers/project managers before assigning them to your project. This ensures skilled and qualified resources work on your project.
Global Delivery Centers

Our resources work from strategically located global delivery centers. This enables us to leverage local and international talent pools.
Customized Project Billing

You can choose shared resources, dedicated teams, or any other collaboration model that suits your requirements, and we will bill you based on that.

Client Success Stories

FWS Developed a Video Editing App with Advanced Functionalities

Flatworld Solutions Developed a Web Application for a Leading FMCG Firm

A well-known FMCG firm was looking for a service provider who could help them with a web application for their business. Our team helped the client with cost-effective services.

FWS Developed an Augmented Reality App to Help Customers Choose the Best Looking Air Conditioner

Flatworld Solutions Created an Automated App to Extract Real-Time Sales Data Into the Client's Reporting System

Our team developed this automated app for the client operating a series of pharmacies at major international airports.

Testimonials

We thank Flatworld Solutions for the wonderful job in helping us develop our program. Everyone was professional, excellent, and hard-working. Thanks to them, we were able to achieve our goal on time, and we look forward to continuing working with them in the future.

Spokesperson, Leading System Integrator, EMEA Region More Testimonials »

Outsource Application Development Services

Integrate data-driven insights into your app development ecosystem with a cognitive and contextual approach. This offers immersive experiences and a superior CX. However, accomplishing this requires a powerful blend of technical expertise and domain knowledge. This is precisely what we bring to the table. Our services help you -

Build intelligent apps powered by open-source technology
Create products that are highly scalable and customizable
Bring flexibility and resiliency to app development
Minimize vulnerabilities through secure app development

Partner with us to do away with a licensing fee or vendor lock-ins. Gain access to our knowledge repository that helps you build exceptional applications.