Freelancer, marketplace or a firm: who should build your trading bot

Search "hire a trading bot developer" and you get three kinds of answer: freelancer profiles, no-code platforms and bot marketplaces, and firms like ours. Each is the right choice for someone. This guide says who, without pretending the other two do not exist, and ends with the seven questions that matter whichever way you go.

Route one: a freelancer

A single developer on Upwork, Fiverr, Freelancer, TradingView's own Pine Script freelancer channel, or someone a friend recommends.

Right when: the job is small and the rules are already written down, you can read code well enough to judge what you get, and you are happy to be the person who runs and maintains it afterwards. For a single-strategy bot you will watch during the session, a good freelancer is often the best value there is.

Watch for: continuity, because one person gets busy, changes career, or simply stops replying; no second pair of eyes on the code that handles your orders; hourly billing, which quietly rewards a slower build; and the "works on my machine" handover, where the bot runs on the developer's laptop and nowhere else. None of these is fatal. All of them are worth asking about before you pay.

Route two: a marketplace or no-code platform

Platforms where you assemble a strategy from blocks, subscribe to a template, or connect TradingView alerts to a broker through their bridge. In India that includes platforms built around Zerodha and other broker APIs; internationally, bot marketplaces and TradingView-linked services.

Right when: a template already does what you need and you accept its limits, you want to test an idea for a few months before committing to anything, or you are early and still changing your mind weekly. A subscription is a cheap way to find out whether you actually want a bot at all.

Watch for: the subscription that never ends; no ownership of the code, so the day you leave, the system stays behind; rate limits, broker coverage and order types you do not control; and, on platforms that also sell strategies or signals, the question of whose rules you are actually running. Our own your trading system page goes through the moment when renting stops making sense.

Route three: a specialist firm

A company that builds trading systems for a living, with more than one engineer and a process. That is us, so read this section with that in mind.

Right when: the system has to run unattended with real money; it touches more than one broker or account; it has to outlive whoever built it; or you want someone else to own the engineering risk, with a written scope and a fixed fee, so you can own the trading risk.

What to expect: a scope in writing before any code, a fixed fee for that scope, a paper-account run you watch before anything goes live, a month of support after delivery, and the option to own the source outright. Costs more than a freelancer on day one; a good deal less than a failed build on day sixty. Our starter build, for the same small job a freelancer would take, starts from ₹72,000 plus GST in India or from $1,000 abroad, and the cost guide explains what moves a larger quote.

Watch for: firms that also sell strategies or promise results. A builder who tells you what to trade has a conflict with the software they build for you. We do not supply strategies, signals or advice, and we make no claim about returns; the rules are yours.

Seven questions to ask any of the three

• Will you work from my written rules, or do I need to explain them? If you cannot write the rules down, no route is ready yet.
• Who owns the code, and can I run it without you? Get the answer in writing.
• What happens when the connection drops mid-trade? The right answer mentions reconnecting without re-sending orders.
• How does the bot know an order actually filled? "It sent the order" is not an answer; reading the fill back from the broker is.
• How does it reconcile what it thinks it holds against the broker? This is the question most builders have never been asked.
• Where is the kill switch? One setting that stops all new orders, and a log that shows what happened at 10:42.
• What does support look like after delivery, and for how long? A number of days or months, not "just message me".

Our guide to the edge cases in live trading systems explains why questions three to six decide whether a bot survives its first bad day.

Which one are you?

• Rules written, one broker, you will watch it, you can read code: a freelancer, or our starter build if you want the process and the support.
• Still experimenting, changing the idea weekly: a platform subscription for now; come back when the rules stop moving.
• Unattended, real money, more than one account or broker, or a system that must outlive its builder: custom software from a firm, ours or another one that answers the seven questions well.

Whichever route you choose, send the same six things: market and broker, rules in plain words, timeframe and instruments, data source, whether you want to own the code, and the budget you have in mind. The starter trading bot page shows two example briefs. A builder who cannot quote from that brief is telling you something.