ABOUT RATTLECODER
Built for the problems
between the platforms.
RattleCoder is a systems architecture and engineering consultancy helping businesses turn disconnected technology, data and processes into systems that work together.
DISCONNECTED SYSTEMS → ONE ARCHITECTURE
SYSTEM
Architecture between the platforms
WHY WE EXIST
Most technology problems
aren't really technology problems.
Businesses rarely struggle because they need another tool. They struggle because CRM, websites, applications, content, commerce, customer data and internal processes have evolved independently.
The result is usually more software, more workflows and more operational complexity.
RattleCoder exists to solve the architecture between them.
We don’t start by asking “what should we build?” We start by asking “how should this system work?”
OUR APPROACH
Architecture first.
Engineering second.
UNDERSTAND THE BUSINESS
Technology should reflect the business process, not force the business to adapt around the software.
DESIGN THE SYSTEM
Define ownership, data flow, integrations and responsibilities before implementation begins.
ENGINEER THE CONNECTIONS
Build the CRM, interfaces, integrations and automation required to make the architecture operational.
KEEP IMPROVING
Real systems evolve. We stay involved where needed to improve, extend and maintain what has been built.
THE ECOSYSTEM
The work rarely lives
inside one platform.
Our work often sits between these layers — deciding what owns what, how information moves and how the customer experience stays connected.
SYSTEM
ENGINEERING EXPERIENCE
Built from real
implementation work.
RattleCoder's approach comes from years of designing and implementing CRM platforms, membership ecosystems, content infrastructure, integrations, automation and custom digital experiences.
HUBSPOT & CRM
CMS & WEB ENGINEERING
SYSTEM INTEGRATIONS
API ENGINEERING
MEMBERSHIP SYSTEMS
CONTENT INFRASTRUCTURE
AUTOMATION
CUSTOM APPLICATIONS
DATA ARCHITECTURE
CUSTOMER JOURNEYS
BEHIND RATTLECODER
Senior thinking stays
close to the work.
RattleCoder was founded by Rahul Pandey, a HubSpot and web engineer whose work increasingly moved beyond individual websites and CRM implementations into the architecture connecting entire digital ecosystems.
Today, RattleCoder operates as a specialist consultancy, bringing together the engineering and specialist capabilities required around each engagement.
The structure is intentionally focused: fewer layers, direct technical involvement and solutions designed around the problem rather than an agency delivery template.
FOUNDER
Rahul Pandey
Founder & Solutions Architect
HUBSPOT · CRM · SYSTEMS ARCHITECTURE · WEB ENGINEERING
WORKING TOGETHER
Small enough to stay close.
Experienced enough to go deep.
DIRECT
Senior technical involvement stays close to the engagement.
FLEXIBLE
We can architect, build, integrate or work alongside an existing internal or external team.
LONG-TERM
Engagements can continue beyond launch for engineering, optimisation and system evolution.
RATTLECODER IS A BRAND OF VIRONAQ VENTURES PRIVATE LIMITED.
FAQ
Frequently asked questions
START A CONVERSATION
Bring us the complicated part.
Tell us what’s disconnected, difficult to scale or simply not working the way it should. We’ll help you understand the system before deciding what to build.