Serious Engineering

delivered with the urgency 
of a start-up sprint.

We transform businesses with powerful and adaptable digital solutions that satisfy the needs of today and unlock the opportunities of tomorrow.

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Who We Are

Propelius is a boutique software studio founded in 2020 to help ambitious teams move from idea to market without detours. Our 50-person crew of product managers, designers and full-stack engineers has launched 120+ web and mobile products across health-tech, AI, e-commerce and beyond. We combine Bay-Area architectural discipline with an Indian knack for speed—so you get rock-solid code, on timelines that keep investors smiling.

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Our Mission

Enable visionary companies to validate, build and scale digital products through transparent collaboration, disciplined engineering and shared accountability.

Our Vision

Be the first name founders think of when a critical roadmap milestone simply has to ship.

Built to Fit Your Journey

Whether you need a full product team or just a few expert hands, we plug in exactly where you need us.

01.Turn-Key Delivery

Turn-Key Delivery

Best When You

Need an MVP or a major feature built end-to-end with full ownership

What You Get

A cross-functional squad (design to DevOps), a fixed-price structure, and a 90-day launch option.

02.Developer-for-Hire

Developer-for-Hire

Best When You

Need senior talent embedded directly into your team for day-to-day collaboration.

What You Get

Pre-vetted React, Node, and AI engineers, billed hourly — with zero onboarding hassle.

Why Teams Stay
With Us

Architect on Every Project

Our CEO—ex-SF start-up architect—signs off on every solution, so scale issues never surprise you later.

Top-1 % Talent Pipeline

We hire campus toppers, run a six-week internal bootcamp, and keep skills razor-sharp with weekly R&D sprints.

Risk-Aligned Deals

From our “90-Day MVP or we pay the overage” promise to milestone-based billing, our incentives match yours.

Product, Not Just Code

Designers, engineers and growth specialists share one Slack channel, measuring success in active users and MRR.

Radical Transparency

Live dashboards, Friday Loom updates and zero-surprise invoices keep stakeholders calm and informed.

Driven by Values, Proven by Result
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Ownership


Treat every feature as if equity depended on it

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Craftsmanship

Code reviews, automated tests, pixel-perfect UI

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Velocity with Discipline

Fast sprints backed by robust QA

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Candour

Straight talk on scope, budget and trade-offs

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Client-First

Long-term value over short-term billables

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About the CEO

Yash Tamakuwala

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Yash is a Full Stack Engineer and Technical Lead with degrees from BITS Pilani and Santa Clara University.

After a decade building high-scale platforms for Bay Area startups, he’s mastered the art of creating SaaS and FinTech apps that feel effortless to use — and kind to the infrastructure beneath them.

Coffee keeps him coding; clean architecture keeps him happy.

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Great apps are like great coffee — smooth, strong, and leave no bitter aftertaste.
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Building Products That Power Real-World Success

products shipped

120+

nutrition app serving 1,000+ monthly users


nutrition app serving 1,000+ monthly users


device-lifecycle SaaS 
cutting client IT spend by 23%


device-lifecycle SaaS 
cutting client IT spend by 23%


repeat-client rate

95%

on-demand laundry platform active in 3 UK cities



on-demand laundry platform active in 3 UK cities



Culture in a Sentence

Remote-first, knowledge-sharing, and demo-day proud—where juniors present breakthroughs and seniors still push commits.

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Have a deadline that can’t slip

From healthtech to AI SaaS — we've built 100+ products that scale.
Propelius Technologies— engineering that keeps your roadmap ahead of schedule.