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No pedigree required. No team needed. Just you, AI tools, and a real fintech problem to solve. Build something that works — and let your work open doors that degrees can't.
We're a fintech infrastructure company backed by Rainmatter (Zerodha), MobiKwik, and AC Ventures. Our APIs power Fixed Deposits and banking products for 30+ platforms across India. Now we're looking for the next generation of AI builders to help us solve what's next.
Everyone's been "experimenting" with AI. Playing with wrappers. Sharing ChatGPT screenshots. But almost nobody is shipping real products with it — especially not in India's financial ecosystem, where the problems are specific, messy, and urgent.
We built Blostem to make banking products accessible to every fintech in India. Now we want to find the next generation of builders who think the same way — people who see gaps in the system and have the instincts to close them.
This is a solo challenge. No teams. No hiding behind someone else’s code. Just you, your tools, and a real problem. Show us what one builder can do. This is a solo-only challenge.
A user in Gorakhpur sees "Suryoday Small Finance Bank — 8.50% p.a. — 12M tenor" and has no idea what to do. Build a multilingual chat interface — Hindi + 2 regional languages — that explains FD jargon in plain terms and guides users through booking.
Build products that help individuals manage or grow their finances. Personal finance dashboards, budget trackers, investment tools.
Build engines that turn raw data into decisions. Customer segmentation, funnel analytics, churn prediction, market research.
Blostem sells to enterprises — banks and fintech platforms — through a long, multi-stakeholder B2B cycle. The problem: once a partner signs, activation stalls. Build an AI-powered B2B marketing engine for Blostem itself: identify high-intent enterprise prospects from market signals, automate personalised outreach across the decision-making chain, nurture leads through compliance-aware sequences, and give the sales team intelligence on who to call and when — so the pipeline closes faster.
Blostem sits on infrastructure that connects 30+ fintech platforms to 10+ banks — savings signals, KYC data, investment behaviour, and credit potential across millions of Indian users. That network has untapped surface area. If you see a real gap in India's financial ecosystem that this infrastructure could power — credit access, vernacular advisory, financial inclusion, or something that doesn't exist yet — build a working proof of it. No prescribed brief. Just relevance and execution.
Tell us who you are and which track excites you.
Show us what you can build — within 1 week of registering.
A human on the Blostem team evaluates your submission.
The real work starts here. 2 weeks with a mentor.
Present live. Win on the spot.
Blostem is a Startup India-registered fintech infrastructure company founded in October 2021. We provide a unified banking SDK and API that enables fintechs and financial institutions across India to embed financial products — Fixed Deposits, Recurring Deposits, and more — directly into their apps without building backend infrastructure from scratch.
Our platform takes partners from zero to live in 7 days. The traditional path? 9–12 months per bank integration.




Register your interest today. You'll have one week to submit a qualifying project.
Everything you need to know.