We design and build production software for growing businesses: platforms, AI features and the websites that sell them.
Clients we have shipped for
City Farmers
RapidLink LogisticsPlatforms and AI features we designed and built for clients.
City FarmersClient projectWe designed and built the web app: scan a seed packet for stage-by-stage plant care and reminders, plus a retrieval-based AI guide that answers in Hindi, Hinglish or English and cites the page it used.
RAPIDLINK LogisticsClient projectWe built the production website and booking platform: an instant quote engine, a three-step booking flow with live payments, carrier-agnostic waybill tracking and an admin panel for the operations team.
Live sites we designed and built. Open any of them and look around.
Legal IndiaLegal and compliance servicesWhat we did: Design, build, SEO and an online consultation flow.
RAYS & RZILSSPharma training institute, KolkataWhat we did: Design, build, SEO and lead capture for admissions.
What we did: Design, build, SEO and a mobile-first enquiry flow.
Private software for a legal team that reads form-based and free-form discovery documents and extracts the facts lawyers need.
Python, NLP, PDF parsing. Private deployment.One team for the product, the AI inside it and the infrastructure under it.
Websites, booking platforms and native apps, designed for speed and search from day one.
Retrieval-augmented assistants, fine-tuned models and guardrails that hold up in production.
Agents that plan and act across your tools, with human review where it matters.
Data pipelines, model serving and monitoring on AWS, GCP or Azure.
Find where AI pays off in your business, then get a plan you can build on.
Structure your site so ChatGPT, Perplexity and Google AI can find and cite you.
“Amazing machine learning gurus. Found creative solutions to problems. Very fast turnaround. I have more work for these guys.”
“We have been working together for months, and I will continue with them. Excellent AI mobile apps development. Price was very reasonable for the quality delivered.”
“Syntalix built our website and booking platform end to end. They were responsive, reliable and delivered exactly what our business needed.”
Aryan SrivastavaFounder, RapidLink LogisticsTwo live products we run ourselves, where we test ideas before they reach client work.
It depends on scope, from a marketing website to an AI platform. After a free 30-minute scoping call you get a written plan with a fixed quote, so you know the full cost before any work starts and there are no surprise invoices later.
Yes. We work with clients in India, the United States and Europe. Projects run remotely, with overlapping hours for calls and weekly demos on a preview link, so you see working progress every week wherever you are.
Yes. The same team designs the product, builds the web or mobile app and engineers the AI inside it, from LLM features to agents. One team means no hand-offs between agencies and one point of accountability for the whole system.
You do. When the project ends we hand over the source code, designs, accounts and documentation. There is no lock-in, so your own team or another agency can continue the work at any time.
A free 30-minute scoping call with the engineers who would build it. You leave with a clear next step, whether or not we work together.
