Do you offer post-development support for custom software?

Yes, we offer comprehensive post-development support and maintenance services to ensure your software stays updated, secure, and high-performing.

Custom Software Development Services

Transform your digital vision into a long-term asset with our custom software development services. We don’t just write code, we build intelligent, scalable, and secure solutions that drive measurable ROI.

✔Tailored Custom Software Solutions

✔Streamline Your Business Processes

✔Improved Efficiency

✔Cost-Effectiveness

4.6/5

Clutch Rating

300+

Successful Project

200+

Satisfied Client

Trusted By Brands

Custom Software Development Services That Drive Business Outcomes

Custom Software Consulting Services

With over 14 years of experience as a custom software development company, our experts help grow your business by providing personalized guidance and tailored software strategies that meet your unique needs. We start by understanding your business goals, validating your ideas, assessing your current infrastructure, and recommending the best solutions to drive your success

Custom Web Application Development

BigOh is a top custom web development company in Noida that helps startups and enterprises build the latest web applications, portals, and responsive web apps. Our expert team creates web-based products tailored to your unique business needs

Custom Mobile App Development

As a custom app development company, we blend your unique ideas with our deep expertise to create future-ready, bespoke Android apps and iOS apps. Our expert team delivers apps with intuitive UX, native performance, and strong user engagement that drive real results for your business

SAAS Development

We helped 100+ startups and businesses by develop profitable Software as a Service (SaaS) products that deliver richer experiences to their customers. By working with our SaaS development experts, you’ll receive a high-quality, feature-rich digital product with uncompromised security and proven success

Custom Software & Integration Services

Our software integration experts provide seamless support by analyzing your existing systems, designing effective integration strategies, and developing custom software solutions with APIs for smooth data exchange between complex systems

Legacy Software Modernization

We help you unlock maximum value for your business by transforming outdated applications into future-ready solutions through our expert custom software development services. Our team modernizes legacy systems to elevate your business to new heights.

Custom CRM Development Services

We offer custom CRM software development services tailored to your unique business needs. Our custom solutions automate your sales process, track leads, simplify marketing, and help you build strong, lasting relationships with your clients.

API Development Services

We provide custom API development services to create easy-to-use, personalized APIs with proper documentation in Postman or Swagger. Our APIs simplify data sharing across platforms, applications, and systems, helping your business stay connected and grow efficiently.

Leading Custom Software Development Company

Our custom application development services allow businesses to innovate & deliver better business results. Great software isn't built on a template, it’s built around your vision. That’s why we don’t believe in one-size-fits-all solutions. We create custom software that’s shaped by your goals, processes, and challenges, because your business deserves technology as unique as your ideas.

Our experts carry years of expertise in the full cycle of software development, from ideation and delivery to maintenance.

We leverage the latest technologies: AI/ML, AR/VR, Blockchain, and IoT, not just because they’re trending, but because they solve real problems. By aligning innovation with your business goals, we build solutions that deliver measurable impact, not just flashy features.

Advanced Technologies Powering Our Custom Software Development Services

AI

Our experts employ the latest AI technologies in crafting software solutions to help you make better decisions in the future, such as streamlining business processes, predicting customer behaviour, and providing personalized digital experiences to users.

Data analytics

Our dedicated team of data engineers uses data storage techniques to bring tangible results for your business such as improved decision-making, enhanced user experience, optimized business processes, and a competitive edge in the market.

IoT

Our experts have technical know-how on making the best use of IoT technology to develop SMART solutions for SMART businesses. Thus, they can achieve cost savings, minimize waste, automate routine tasks, and unlock valuable insights.

Metaverse

We provide custom software development services in the US by harnessing the power of innovative technology such as Metaverse to create virtual environments that provide immersive experiences to customers.

Cloud

In this digital landscape, we are helping businesses using cloud technology to develop custom software solutions. By using cloud-based security measures, you are not just building ordinary apps but creating forward-facing products that adapt to user needs and at the same time protect sensitive business information.

AR/VR

We have 10+ years of experience in AR/VR development. We create engaging apps that provide immersive experiences to customers. After handling 50+ projects in the AR/VR domain, we know how to make your business presence count through these next gen apps that double your customer engagement, triple your customer experience and quadruple your ROI.

Why Choose Our Custom Software Development Services

Robust Architecture

BigOhTech uses a pragmatic approach in designing robust software that adapts to customers' changing needs and can be scaled up/down in case the business requires it.

Future-Ready Products

We leverage our custom software developers' expertise and use the latest tools & technologies to build customer-centric products, including cloud-native, ML-augmented, IoT-enabled & analytics-driven.

Agile Development

We are known for adopting agile development best practices that assist us in quicker turnaround time that too at lower cost right from the ideation to the launch of apps.   

Guaranteed Maintenance & Support

After launch, we provide continuous support, updates, and improvements to ensure your software stays relevant, secure, and in peak condition. Our custom software development services include long-term maintenance to help your solution evolve with your business.

Cost-Effective

Don't let your business get into the wrong hands just because the other technology partner charges you less money. By working with us, you get a customized digital product that makes your brand visible to millions at cost-effective rates.

Confidentiality

As a custom software development company, we go the extra mile in developing high-performance and secure software.

Custom Software Development Services for Every Industry

Logistics & Supply Chain

Aviation

Hospitality

Telecommunications

Energy & Power

Media & Entertainment

Travel

Sports

Retail & E-Commerce

Healthcare & Life Sciences

Real Estate

FinTech

Custom Software Development Process Designed for Success

Research & Discovery

We begin by identifying market gaps and opportunities. Through in-depth market research, competitor analysis, and industry insights, we explore how to fill these gaps with your custom software development

Validating Business Idea

Before development begins, we validate your business concept by gathering feedback from real users through surveys, interviews, and focus groups. This ensures we’re building a solution people actually want-a key step in custom software development services.

Designing & Prototyping

Our product designers turn your vision into interactive wireframes and high-fidelity prototypes, creating a user-friendly experience before development starts. This is where ideas evolve into a tangible custom software solution.

Custom Software Development

Our development team brings your software to life using the right technologies, frameworks, and tools. We build high-quality, scalable, and secure solutions that meet your goals. Whether it’s a web app, mobile app, or enterprise solution-we add custom software development services tailored to your business.

Testing & Quality Assurance

We rigorously test your product across all dimensions-functionality, performance, security, and user experience. Our quality assurance ensures the reliability of your custom software solution, catching issues early and ensuring a smooth launch.

Maintenance & Support

We provide round-the-clock maintenance and support services to our clients to keep the software up and running.

Technologies We Use In Custom Software Development

JAVA

Swift UI

Typescript

Javascript

Kotlin

Dart

PhP

Take A Look At Our Portfolio

Streaming Platform

Airtel Xstream

10 Cr+Downloads on Play Store

2 million +Paid Subscribers across channels

Product Design & Development

Ferns n Petals Venues

Why our clients love us the most?

We build trust, foster strong relationships, and always put our clients' needs first.

4.6/5 rating on

Our clients appreciate our personalized approach, attention to detail, and consistent delivery of results that exceed expectations.

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

FAQs

How do I choose the right custom software development company for my project?

Choosing a trusted custom software development company can be easy. You just need to perform the following steps as mentioned below-

Identify your project requirements
Create a checklist of software development companies. Read their reviews and ratings of these companies on Clutch.
Check out the portfolio section on their website.
Ask them which tech stack they have been using.
Do they support post-development support?

How much does custom software development typically cost?

To give you a ballpark figure, the average cost of developing custom software ranges between $25,000-$3,00,000.

How do you decide on the right development methodology for my software project?

The custom software development service provider will assist you in deciding which methodology is best fit for your project needs. For instance – The waterfall model is highly suited for projects that have defined requirements. Alternatively, if you want to go for faster project releases, you should go with agile methodology.

How long does it usually take to develop custom software for clients ?

The timeline for custom software development varies based on project complexity, features, team size, and methodology. Simple apps can take 3–6 months, while complex enterprise solutions may need 9–12+ months. Agile allows for faster iterations and early releases, unlike the slower, sequential Waterfall model. Active client involvement ensures smoother progress and minimizes delays.

What are the key benefits of developing custom applications?

The key benefits of custom software development include the ability to build applications tailored to meet specific business requirements, improving efficiency and productivity, reducing costs in the long run, and giving your business a competitive advantage with unique features that off-the-shelf software cannot offer.