Software Development

Our skilled specialists know how to deliver successful solutions that accord with all the specified requirements while invariably staying within time and budget limits
Custom Development

Custom Development

At Synergy Interface Limited, we don’t just create custom software, we build solutions to your business problems. We’ve got many success records and the trust of the most renowned brands.

Software Product Development

Software Product Development

A successful commercial product must meet diverse user needs and is different from typical software projects. Tap into our domain and technology expertise to develop a custom product that will wow your audience.

UX Design & Prototyping

UX Design & Prototyping

User experience is a critical factor that can make or break your project. Our UX design and prototyping experts will make sure the resulting UI is highly usable across various devices and platforms.

Enterprise Application Integration

Enterprise Application Integration

Seamless integration of disparate software systems can be challenging. Use our EAI services to improve real-time information access, streamline business processes, and facilitate system maintenance.

Hours per Week
Project Running
Projects Completed
No of Clients

Web site development

Some of the Awesome Projects we've worked on.

Our company is at the forefront of website design and development in Bangladesh and we are continually seeking out new ways to refine our digital services. One such way that we can amplify your brand’s impact is by designing your site to be mobile responsive. This means that any user engaging with your brand via a mobile device will be presented with a tailored design that is usable and can be navigated efficiently. We have helped many companies around the world to build their desired website.

Technologies We Use



HTML is the standard these days and we’re well versed. Well structured markup is the backbone of any website, and the new HTML5 elements help to define the hierarchy of the site. The HTML5 Doctor should know.



While the CSS3 spec has been out and in production for some time now, understanding progressive enhancement is still a pressing need for many projects. Make sure you don’t leave your predecessors behind. What ever that may mean.



The once derided pop-up maker has become the third leg of the three legged web stool. JS has advanced to become everything from a simple animation and interactivity tool, to building out entire user interfaces. Oh how far you’ve come old friend.


Responsive Design

We’d reiterate here that developing a responsive site is a given these days, but what fun would that be. We’ve been doing responsive since before Ethan Marcotte coined the term. Okay not really but we were close. Sortof.


Modern Development Tools

We love integrating the latest and greatest tools into our workflow. Gulp, Sass, Git – these tools help us to stay efficient and allow for work to be shared easily and efficiently collaborated.


CMS Integration

We normally work with WordPress and can easily integrate your design into a custom WP template. It’s what we do best. If you’re using another standard CMS or a custom application, we can also integrate your design using modern coding and markup standards.


WordPress Integration

While we do provide front-end integration to other CMS’s, WordPress is what we know and love. There are a lot of WordPress haters out there, and to all of them we say: Send your WordPress clients to us, we love WordPress! Love it!

Mobile App Development

Some of the Awesome Projects we've worked on.

We take your unbaked app ideas to a new height and turn it into user-engaging products. We are performance oriented and customer centric mobile app development company serving worldwide. Our strategies are easy and convenient but productive and systematic. Along with the qualitative mobile application development, you are equipped with the reliable post launch support. We create such iPhone apps and android apps that tops the app store chart. Come to us with your concepts and our rockstar team will convert them into a gem. We will listen, guide and take your business aspirations where you wish to have.

Mobile App Services

App Strategy

App Strategy

Figure out the opportunities and challenges with your business idea. Build a Successful App Strategy with Synergy Interface Limited.

Mobile App Designing

Mobile App Designing

We believe, design has a significant role in the success of an app. Hence our mobile app designers are focused on usability and precision.

App Porting

App Porting

Increase your revenues. Port your app now!

App Development

App Development

Synergy Interface Limited is a talented Mobile app development company known for building high performance and scalable mobile apps. We have skilled and experienced resources to build your business.

Support & Maintenance

Support & Maintenance

Synergy Interface Limited provides efficient support and maintenance after deployment.

App Marketing

App Marketing

Don’t end up being a needle in the haystack. Market and get your app discovered!


Short code SMS

Some of the Awesome Projects we've worked on.
Short code sms

You can generate eye-popping text message response rates and a mine of customer data with a keyword combined with our short code. You can even set-up auto-responses to be sent by text or email, making it even more adaptable. We’ll even give you 1 free keyword with every new account which gives you all the features of a paid keyword




Messages are sent quickly via direct mobile network connections.

Transparent pricing

Flat rate pricing.

Customizable Reply message

Optimized messages that are completely customizable According to need.


We provide keyword enabled sms services.

Web Panel

Customized web panel for each and individual clients.

Developer Friendly API

We give you ultimate APIs, code libraries and control of your communications, moreover if you get stuck we are here to help.

24.7 Support

Real-time support.

Flexible format messaging

  • Numeric sender id.
  • Multiple character sets.
  • Variable delivery time.

2 way Api

2 Way APIs enable us to create integrated control of your accounts and campaigns from remote applications.

Bulk SMS

We offer Flexible Pricing Options.


Use alerts to inform people about important events or situations. These alerts can be automated and triggered by specific events.

  • Natural disaster tracking alerts
  • Service disruption alerts
  • Safety alerts

Reservations and Bookings

Use SMS to make, confirm or change restaurant, hotel or other service reservations or bookings.

  • Reservation reminders
  • Booking confirmations
  • Itinerary updates


Use SMS messages to promote your offers and activities using messaging.

  • Product Campings
  • Festival Offers
  • Discount Offers


Use SMS reminders to remind people about appointments, events, payments and any relevant information.

  • Appointment reminders
  • Payment reminders
  • Event or information reminders

Web Hosting

Still have Questions? Contact Us using the Form below.
Web Hosting

Our web hosting plans include everything you need to get your personal or business website online and manage with ease.Our many security features include Multi Factor Authentication, auto-enabled sFTP and free secure hosting with Let's Encrypt. We are committed to providing you with top quality support and work hard to ensure you get the best. Our support team is available 24/7 on email, phone and chat.To honour our commitment, we have put together a team of tech enthusiasts who are well trained by system administrators to provide you with top notch support.