Fintech & trading
Fintech and trading platform development
Trading dashboards, broker and market-data integrations, subscription platforms and the alerting layer around them — built by a team that operates its own live trading product.
Fintech software fails differently from other software. A slow page is an annoyance in most products; in a trading or payments system it is a missed fill, a duplicated order or a reconciliation nobody can explain a week later. The engineering that matters is unglamorous — idempotent writes, retries that do not double-execute, a log good enough to answer “what did the system do at 09:17:04”.
This is a sector we build in because we operate in it. AlgoEdge is a live algorithmic-trading platform this team built and runs, integrated with the Tradetron API for strategy execution and a Telegram bot for delivering signals to subscribers. The unglamorous parts of that product — rate limits, partial failures, subscription state, alert delivery that cannot silently stop — are the experience being offered here.
One thing this page will not do is pretend to be something it is not. Mana Studio is a software studio, not a regulated entity. We build the platform; licensing, advisory permissions and regulatory compliance stay with you and your counsel, and any vendor who tells you otherwise on a first call is worth walking away from.
What is specific about this sector
Failure has a price attached
A duplicated order or a missed webhook is money, not a bug ticket. Every write against a broker or payment API needs idempotency keys, bounded retries and a reconciliation job that runs whether or not anyone is watching.
You are downstream of somebody else's API
Broker, exchange and market-data APIs rate-limit, expire sessions and go down mid-session. The system has to degrade into a known state and tell somebody, rather than quietly stop working until a user reports it.
The audit trail is a feature
Who changed a strategy, when an order was placed, what the system saw at that moment. In this sector the log is not diagnostics — it is the record you settle a dispute with.
Trust is the whole conversion funnel
Clear pricing, real disclosure, a working support path and no invented performance numbers. Financial products that oversell in marketing lose the customers who read carefully — which in this category is most of them.
Compliance is the client's, and it shapes the build
We do not take on regulatory responsibility. We do build to what your compliance requires — data residency, consent capture, retention, KYC vendor integration and export for audit.
What we build in fintech
Trading and portfolio dashboards
Positions, orders, P&L and strategy state in one interface, built to stay responsive while data updates — with the number on screen and the number in the database never disagreeing.
Broker and market-data API integration
Session handling, rate limiting, reconnection and reconciliation against a third-party trading API. This is where the real work in a trading product sits.
Algo execution and signal delivery
Strategy execution pipelines with delivery to the channels users actually watch — Telegram, WhatsApp Business API, email and push — with delivery confirmed rather than assumed.
Subscription and access platforms
Plans, renewals, entitlement checks and payment through Razorpay or UPI, plus the admin side for handling the failed-payment and refund cases that decide churn.
Lending, collections and financial operations tools
Application intake, document collection, approval workflows and repayment tracking — internal platforms that replace the spreadsheet-plus-WhatsApp process most lenders start with.
Alerting and monitoring
Failure alerts on every integration, run logs retained, and a status view your operations team can read without opening a terminal.
The services behind a fintech build
Fintech & Trading — frequently asked questions
Have you actually built a trading platform?
Yes — AlgoEdge, an algorithmic-trading platform this team built and runs, integrated with the Tradetron API for strategy execution and a Telegram bot for signal delivery to subscribers. It is our own product rather than a client engagement, which means we can show you how it is built rather than only describing it.
Can you integrate with my broker's API?
Where the broker publishes a documented API, generally yes. The build effort is rarely the first successful call — it is session expiry, rate limits, partial fills, reconnection and reconciling our record against the broker's after an outage. We scope those explicitly rather than treating them as edge cases.
Do you handle SEBI or RBI compliance?
No. We are a software studio, not a regulated entity or a compliance advisor. Licensing, advisory permissions and regulatory obligations stay with you and your counsel. What we do is build to the requirements your compliance sets — consent capture, data retention, audit exports, KYC vendor integration.
How much does a fintech platform cost to build?
It is quoted to scope, because the range across a dashboard, a subscription product and an execution platform is genuinely wide. You get a fixed price against a written scope before any work starts. Published package prices for the standard services are on the pricing page.
Can you build the payment and subscription side?
Yes — Razorpay, UPI and PhonePe integrations with the parts that decide churn: failed-payment handling, renewals, refunds, entitlement checks and an admin your support team can operate.
Who owns the platform?
You do. Code, servers, database, domain and every API key in your name from the start. In this sector that matters more than most: a platform holding customer financial data should never depend on a vendor's account remaining in good standing.
Tell us what you are trying to build
A short call about the problem, then a written scope and a fixed number. If we are the wrong team for it, we will say so.