Web App Development Agency in Bangkok, Thailand

Web App Development in Bangkok, Thailand

Lexicon’s experienced in-house development team specializes in building tailored web applications and backends using modern and lightweight technologies. We use proven cost-effective ecosystems such as Laravel and Ionic to ensure competitive prices and maximum maintainability.

We cover a wide range of services, from API adaptations to enabling digital transformation and accountability by turning your outdated excel-based workflow into a sleek and easy-to-use web application.

explore our services

Excel Sheet

Turn a set of Excel sheets into a backend to be used internally

Example features:


Turn your Line Official into a connected application

Example: Accept bookings directly in Line.



Android & iOS application with a native feel using a single codebase.



A leading global FMCG brand


The client needed a better way than traditional emails to reach out to a fleet of 500 mobile employees. Lexicon helped implement an internal communication platform that sends instant messages and rich content through Line using the Line Messaging API.


The system was later extended to provide interactive commands for employees to access their KPIs and other key information such as a company directory. All accessible securely inside of Line. 2 years after it’s launch the application is still actively used and has been extended to external communication as well.



David Norcross and his team at Lexicon got it right away – our vision for the re-design of our quarterly, trade magazine “Voyageur”. It now has a clean, sleek look which makes readers want to pick up the magazine and delve in. Besides their wonderful creativity, the team is an absolute delight to work with. I cannot do anything but highly recommend them.

Rose Swagemakers
Executive Director | Thai-Canadian Chamber of Commerce

Lexicon always produces exceptional storytelling content for us. We have worked with them on web design, content writing, design and animation projects and are delighted with the results.

James Egremont
Director - Asia Pacific | Connexus Global

No edits required, very good write up.

Linda Ansvananda
Director of Public Relations | Siam Kempinski Hotel Bangkok

Lexicon is an agency specialized in  online and digital marketing. This company is suitable for our needs, besides, they can provide social media consulting services in order to make our brand more effective.

Panya Prakobkit
Senior Operation Manager | SATO AUTO-ID (THAILAND) CO., LTD.

Your team is very capable and quick! Hope to work more with your team in the future

Kullwadee Sumalnop
Communication Specialist | United Nations Population Fund (UNFPA) Thailand

Lexicon produce excellent written content. They are always very responsive, and they act as part of my team. I like how they keep tracks of the hours they spend on their work as it allows for full transparency.

Kanokwara Anutarawatr
Senior Manager | Mack Brooks Exhibitions Asia

Lexicon is professional, quick, competitively priced and delivers meticulous work. We can see that they put a lot of effort into the work and it is very good. Thank you for the excellent work.

Duangkamon Bangsomboon
P&OP Analyst | Siam City Cement

I have been very impressed with Lexicon’s ability to take quite complex material and turn it in to highly readable and entertaining content, and with amazingly fast turnaround times.

Andrew McBean
Chairman | British Chamber of Commerce

They know what they’re doing and they’re great at it! You can count on them and they are always reachable. Lexicon is always updated with the newest way of doing things, it’s a very important component to have in today’s fast changing world.

Sherry Jan
Sales & Marketing Executive | Angsana Laguna Phuket

They’re like my one-stop service; writing, translation, graphic design, or even publishing, and I also know I can rely on them…thumbs up!

Sukanya Sangsrisak
Marketing Executive, | CHANEL (Thailand)

To find out how Lexicon can help your brand
tell its story more effectively

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