Meet SarenThe founder-led studio behind 20+ shipped products
Ideas in,products out
Track record
Ten years of shippingfor founders who needed it done
From funded SaaS and mobile apps to commerce rebuilds and infrastructure-heavy products, with one person owning architecture, frontend, backend, infrastructure and launch.
$25M+
Raised by founders I built for
50M+
Users across shipped products
20+
Products taken to launch
10+
Years building software
Trusted by funded startups
A few of the founders and companies I have built for.
Payments infrastructure
Pichi Finance$2.77M raised
Web3 ventures
FollwrCreator marketplace
Headless commerce
Onchain game
Selected work
Products built end to endfrom first commit to launch
A few of the products I designed, built and shipped with founders. Each one owned across the stack, from architecture to the App Store.
Index
- 2025 - 2026FollwrRebuilt a creator marketplace from scratch across product, platform, and analytics
- 2026CourtDesigned and built an AI dating coach for iOS, from idea to the App Store
- 2024 - 2025Pichi FinanceBuilt the founding product stack for a points marketplace that raised $2.77M
- 2022FUKUDelivered MVP that raised $600,000 in seed funding
- 2020 - 2022OrbitBuilt a decentralized alternative to CoinMarketCap. Secured $800K in seed funding
- 2019 - 2020TintRebuilt a legacy commerce stack into a faster headless storefront and analytics system
Studio
One builderacross the whole stack
No account managers, no handoffs and no juniors. The person who scopes a product is the person who writes the code, ships it and keeps it running.
Web platforms
Marketplaces, dashboards and SaaS products with the data, payments and analytics underneath.
Mobile apps
iOS and Android apps with subscriptions, release pipelines and over-the-air updates.
AI products
Model routing, evaluations and guardrails behind features people pay for and use every day.
Onchain systems
Smart contracts, wallets and indexers that hold up under real traffic and real money.
Founder
I started Saren Studio to give founders the kind of partner I always wanted: someone who can shape the product, build the experience, and ship the full stack under real deadlines.
Testimonials
Ten years of buildsin the words of founders
We needed our points trading marketplace done fast, and Jay delivered the entire thing in 6 weeks. His technical skills and execution speed were crucial in helping us raise $2.77M. Honestly couldn't have done it without him.