Custom Software Development Services

Trusted by Startups & Growing Enterprises

We Celestial, specialize in custom software development for startups, SMEs, and digital-first enterprises across diverse industries. Whether you're building a new platform from scratch or modernizing legacy systems, we help you create powerful, scalable, and secure applications fully tailored to your unique workflows, user needs, and business goals.

Custom Software Development Services
Team

8+

Years of Expertise

Globe

350+

Our Global Clients

Tech mind

180+

IT professionals

Team Star

1000+

Completed Projects

\ Why \

Why we suggest custom software development?

\ What we offer \

Our Custom Software Development Services

Mobile App Consulting

Software Consulting

We help define the right digital strategy, architecture, and tools by analyzing your business model, user flows, and industry-specific needs.

web app

Web Application Development

From internal portals to client-facing platforms, we build robust, responsive web apps that work flawlessly across all modern browsers and devices.

Moblie App

Mobile App Development

We develop intuitive, high-performance mobile apps for iOS and Android standalone or integrated with your web software.

Desktop App

Desktop Software Development

We build powerful cross-platform desktop applications with clean UX, rich features, and native performance for Windows, macOS, and Linux.

Database app

Database Design & Development

We structure and optimize databases that power secure, scalable, and high-speed data access across your systems.

Cross-Platform App

Cloud-Native Application Development

We design, deploy, and manage cloud-native applications using AWS, Azure, or Google Cloud, enabling scalability and resilience.

SaaS

SaaS Product Development

From MVP to full-scale product, we help startups and businesses build SaaS platforms that are flexible, multi-tenant, and secure.

Website Redesign & Modernization

API Integration & Middleware Development

Seamlessly connect your custom app with third-party systems, CRMs, ERPs, and more using secure, well-documented APIs.

Ongoing Website Maintenance & Support

Software Modernization & Refactoring

We upgrade legacy systems with improved UX, updated technologies, and optimized performance without disrupting your operations.

What makes Celestial different

We achieve project success no matter what

To our clients, there is no middle ground. When it comes to your success, and it is our business to make it happen. We don’t stop till you meet every technical goal. We are here for you, and as your team, It’s our responsibility to understand and implement your requirements.

Man and Mountain

\ Custom solutions \

Custom softwares we build

Enterprise Resource Planning (ERP)

Integrated ERP systems to manage finance, supply chain, inventory, procurement, and operations in one centralized platform.

Customer Relationship Management (CRM)

Custom CRMs to track leads, manage customer interactions, automate sales workflows, and boost client retention.

Inventory & Warehouse Management Systems

Real-time tracking, automated stock control, order fulfillment, and multi-location warehouse management.

HR & Talent Management Platforms

Solutions for recruitment, employee onboarding, attendance tracking, performance reviews, and payroll integration.

Healthcare Information Systems (HIS)

Secure software for patient record management, appointment scheduling, e-prescriptions, and medical billing.

Education Portals & eLearning Platforms

Learning management systems (LMS), virtual classrooms, course tracking, content delivery, and student engagement tools.

Logistics & Fleet Management Software

Custom Fleet management software with Route optimization, real-time vehicle tracking, delivery status updates, and driver performance analytics.

Custom Portals for Clients, Vendors, or Employees

Branded web portals for secure access to services, documents, dashboards, support tickets, or task collaboration.

\ Our Portfolio \

Custom Software development projects

Custom ERP System Project

Custom ERP System for a Global Manufacturing Company

Mobile Banking App

Mobile Banking App for Seamless Customer Experiences

Logistics Optimization Platform Project

Logistics Platform for Real-Time Fleet Tracking and Management

Loan Management Software project

End-to-End Loan Management Software for Financial Institutions

Data Analytics Platform for Retail

Advanced Data Analytics Platform for Retail Performance Insights

SaaS-Based Project Management

SaaS-Based Project Management Tool for Remote Teams

\ Our Recognition \

Trusted and respected globally

Clutch Top developers badge 2022
Outsourcing 100 2024 Award
Inc 5000 2025 Award
Clutch Top 1000 companies 2023
Top Software developers 2022

\ Our Key Principles \

Reasons Why our clients trust us

Client-Centric Approach

We prioritize your business goals and users’ needs at every stage, ensuring the final product truly delivers value.

Innovation & Creativity

We bring fresh ideas and cutting-edge solutions to every project, helping you stand out in a competitive market.

Quality Without Compromise

We follow strict quality standards, delivering secure, stable, and high-performance apps that exceed expectations.

Transparent Communication

We keep you informed and involved with clear updates, honest timelines, and collaborative decision-making.

Agility & Flexibility

We adapt quickly to change, whether it’s a shift in project scope or new market opportunities, ensuring your product stays relevant.

Long-Term Partnership

We’re with you beyond launch, offering continuous support, maintenance, and enhancements to help your product grow.

Our Developers

Our software developers are ready to invest his talent in your Dream project

Hire a Celestial and experience the magic of coding

\ Process we follow \

Our Software Development Process

1. Requirement Gathering

We analyze your business needs, interview stakeholders, and map out core workflows and regulatory requirements.

2. Project Planning

Clear deliverables, scope, budget, and timeline planning—backed by agile workflows and KPIs to ensure transparency.

3. Design & Architecture

We create system architecture, wireframes, and modern UI/UX designs focused on usability and performance.

4. Agile Development & Testing

Using CI/CD pipelines and test automation, we ensure every release is stable, secure, and high-performing.

5. Deployment & Launch

We deploy to cloud or on-prem environments, manage rollouts, and ensure user onboarding and internal team training.

6. Post-Launch Support

Our support team handles updates, performance tuning, and feature evolution based on feedback and growth.

\ Few Words \

Clients who trust in our service

“Celestial Infosoft helped us scale fast without compromising code quality. We needed to build a secure payment platform with compliance baked in. The Celestial team delivered robust software architecture, met every deadline, and even consulted on UX best practices for the U.S. market.

Alex M CTO, FinTech Startup, USA

"Celestial Infosoft modernized our legacy MES system and connected it with real-time analytics dashboards. Their solution helped us reduce downtime by 35% and significantly improve efficiency across our production lines."

Markus W. Operations Director, Germany

“We needed a smart logistics platform, and Celestial built exactly what we envisioned. Their custom ERP module for fleet and warehouse tracking helped us streamline operations across Dubai and Abu Dhabi. The app is intuitive, mobile-friendly, and integrates with our existing systems."

Fatima Ahmed Regional Logistics Provider, UAE

"We partnered with Celestial to develop a custom multi-vendor eCommerce platform with real-time inventory sync and mobile-first design. Their agile approach allowed us to launch ahead of schedule and under budget."

Liam Anderson Product Owner, Melbourne, Australia

"Celestial Infosoft built us a HIPAA-compliant telehealth platform with AI-assisted triage. The system has enabled us to serve more patients, more securely, and with greater efficiency."

Dr. Jessica Founder, Digital Health Clinic, Canada

\ Industry Expertise \

Industries We Serve

Gaming Apps

Gaming

Social Media Apps

Social Media

Banking Apps

Banking

Fintech Apps

Fintech

E-Commerce Apps

ECommerce

telehealth app

Telehealth

Fitness Apps

Fitness

E-Learning Apps

E-Learning

On-Demand Apps

On-Demand

Insurance Apps

Insurance

Food Delivery Apps

Delivery

Travel App

Travel

\ Our Tech Expertise \

Latest technologies that power your business

  • Natural Language Processing (NLP)

  • Computer Vision

  • AI-Powered Chatbots

  • Speech Recognition

  • Predictive Analytics

  • Supervised and Unsupervised Learning

  • Neural Networks

  • Deep Learning

  • Reinforcement Learning

  • Recommendation Systems

  • Amazon Web Services (AWS)

  • Microsoft Azure

  • Google Cloud Platform (GCP)

  • Cloud-Native Development

  • Multi-Cloud and Hybrid Solutions

  • Ethereum

  • Hyperledger

  • Smart Contracts

  • Decentralized Applications (dApps)

  • Cryptocurrency Development

  • Apache Hadoop

  • Apache Spark

  • Data Lakes

  • Real-Time Analytics

  • Business Intelligence (BI) Tools

  • IoT Sensors and Devices

  • Cloud-Based IoT Solutions

  • Edge Computing

  • IoT Data Management

  • Real-Time Monitoring Systems

  • AR/VR Application Development

  • 3D Modeling and Simulation

  • Immersive Learning Experiences

  • Virtual Showrooms

  • Augmented Reality for Retail

\ FAQs \

Frequently Asked Questions

We work with startups, mid-sized companies, and enterprises across industries including tech, healthcare, education, and retail.

It depends on the complexity MVPs may take 2–4 months, while full-scale systems may take 6–12 months.

Yes, we specialize in seamless API and third-party integrations with CRMs, ERPs, and cloud services.

We can collaborate with your internal developers or provide complete project ownership flexibility.

Absolutely. We provide both short-term support and long-term maintenance contracts depending on your needs.

Every great project starts with a good conversation

We are curious to discuss your dream web project!

Consulatation