What we've shipped.

Real products, in real use. Below each one, the kind of work we take on day to day.

Engicalc

A digital workbench for engineers who would rather not flip through standards binders.

Engicalc puts pipe and flange data, structural section properties, welding symbology and material references in one place - calculators sitting next to the data they need, so the work happens without the back-and-forth.

Built for mechanical, piping and structural engineers who spend their day on real drawings, not on tracking down the right reference page.

· Pipe & flange data · Structural section tables · Welding references · Instant unit conversions · Daily-driver calculators · Anywhere, in the browser
Visit engicalc.com
Engicalc — engineering calculator workspace with sidebar of modules
14+
Conversion types
20+
Shape calculators
12
Pipe data modules
1K+
Reference data points
ASME B16.5 flange dimensions calculator
Universal Beam section properties with cross-section diagram

Daystart

A CRM shaped around how small revenue teams actually work.

Daystart replaces the spreadsheet sprawl with a visual pipeline, a focused inbox, and an AI assistant grounded in your own records - so it answers questions about the deal in front of you, not generic prose.

Designed for founders and small teams who want a CRM that gets out of the way and shows the next thing to do.

· Visual deal pipeline · Focused inbox · Notes, tasks & reminders · AI grounded in your data · Lightweight automations · No setup friction
View live demo
Daystart CRM dashboard — pipeline value, tasks, top deals
Deals pipeline kanban
Ask Daystart — AI assistant grounded in CRM data

GAG Coffee Co.

A brand site that pulls you into the cafe before you have ordered.

GAG Coffee Co. needed a site that felt like the place - slow, cinematic, hand-picked photography, with the menu and ordering flow built into the story rather than bolted on at the end.

Performance-budgeted from the first commit, so the moodboard does not fight the load time.

· Cinematic photography · Editorial pacing · Built-in order flow · Fast on mobile · SEO-ready content model
View preview
GAG Coffee Co. cinematic hero — laptop and iced coffee at a window-side cafe

Batua

Budgeting that stays out of your way.

Batua helps you stick to expense tracking - without the friction of traditional finance apps. A daily view of your budget, upcoming SIPs and recurring bills, and a clear picture of what is safe to spend today.

Designed for everyday India: clean, fast and quiet about it.

· Daily safe-to-spend view · SIPs & recurring bills · Quick expense entry · Calm, minimal interface · Made for everyday use
Visit batua.co.in
Batua app and web interface showcasing budgeting features
Batua Dashboard
5 min
Setup
Daily
View
Budget
Focus

Rameshwar Developers

An AI-assisted lead workflow for a residential developer in Ahmedabad.

Every inquiry - from the website, Meta ads or WhatsApp - lands in a single thread. The system replies with project details, qualifies on intent and budget, and routes the warm leads to a human for a site visit.

The sales team stopped chasing spreadsheets and started talking to people who were actually ready to buy.

· Inquiries from every channel · AI qualification & replies · Site-visit booking · WhatsApp-first conversations · One thread per lead · Clean handover to sales
Visit rameshwardevelopers.com
Rameshwar Developers — AI-assisted lead workflow built by Backroom Builds
What we work on

The kind of work we take on, day to day.

AI features your customers actually use.

Smart assistants, search and decision tools that fit inside your product - not a generic chatbot bolted on the side. We focus on the bits that decide whether AI feels useful in week one or quietly gets switched off in month three: evaluation, guardrails, speed and cost.

· AI assistants & copilots · Smart search across your data · Decision & recommendation tools · Quiet automations · Safe, measured rollouts · Works with any model

Apps your users keep open.

iOS, Android, or one codebase across both - we ship apps from first screen to App Store review, including the parts founders dread: signing certificates, store metadata, slow approvals. Design and engineering on the same team, so the experience does not crack during handover.

· Native iOS & Android · Cross-platform builds · Design systems · Offline-friendly · Push & notifications · Store submission handled

Websites and platforms that earn their traffic.

Marketing sites that load instantly, dashboards that do not apologise, full-stack products that hold up as the customer base grows. We deliberately pick durable, boring stacks - they age better than the trendy ones.

· Marketing & brand sites · Customer dashboards · Full SaaS products · Headless CMS · E-commerce · Built for speed & SEO

Infrastructure that does not page you at 3am.

A reliable, secure home for your product on AWS or Google Cloud - set up once, observable from day one, and sensibly priced. We write the small amount of glue that makes deploys boring and bills predictable.

· AWS & Google Cloud setup · Safer, faster releases · Uptime & alerting · Cloud bill audits · Backups & recovery · Quiet maintenance

When your prototype outgrows its first home.

We rewrite the parts that are buckling, leave the parts that work, and document the line between them. Performance audits, database scaling, queue and event work - the unglamorous changes that keep your team shipping while you grow.

· Targeted rewrites · Performance audits · Database scaling · Service extraction · Queues & events · Tech-debt triage

Quiet systems that remove busywork.

Internal tools, integrations and workflows that pay for themselves in a quarter. The point is not elegance - it is removing a task from somebody's calendar, and giving the team time back to do real work.

· Internal admin tools · Tool-to-tool integrations · Scheduled jobs & scripts · Workflow automation · Operational reporting · WhatsApp / n8n / Zapier

Something in here sound like your build?

A thirty-minute call. No deck, no pitch — just the problem and whether we can help.

Book a Call