Prop Trade Manager Pro
MetaTrader 5 utilityRisk-based lot sizing, one-click entries, break-even, trailing and partial close, with prop-firm limits enforced before an order is sent.
US$39 MQL5 MarketView on MQL5 Market
7 products live · 3 client reviews, all 5.0
Software that ships, and proves it works.
Brain Grain Technologies is a software studio in Chennai. We build AI automation, web and mobile products, Shopify stores and MetaTrader trading tools for clients worldwide, and we run our own products on the same stack.
Fixed price, fixed dateAcceptance checks before codeEnglish + தமிழ்
Our productslive now
Prop Trade Manager ProMQL5 Market · MetaTrader 5 utility
Live
Risk Guard PropMQL5 Market · MetaTrader 5 Expert Advisor
Live
Smart Loss Exit PropMQL5 Market · MetaTrader 5 Expert Advisor
Live
News Guard PropMQL5 Market · MetaTrader 5 Expert Advisor
Live
POS UPI QR with Auto-ConfirmOdoo Apps Store · Odoo 19 module
Live★★★★★
“Very good technical expertise. I would hire Amul again at any time.”
Client · Freelancer.com · 23 Sep 2026 · 5.0Our products sell on
MQL5 MarketOdoo AppsApify StoreFreelancer.com3client reviews, all 5.0Freelancer.com and MQL5
7products liveon four marketplaces
4,283learners on our own platformbraingrain.in, read 24 Sep 2026
EN + தமிழ்bilingual by defaultEnglish and Tamil
What we build
Six ways we can help
From one broken page to a full product: the same studio, the same checks and a fixed price.
AI & automation
LLM integrations, MCP servers, Adobe scripting and data pipelines that run without anyone babysitting them.
Learn moreTrading tools
Expert Advisors, indicators, risk managers and prop-firm rule enforcement, built for MT5, cTrader and Pine.
Learn moreWebsites & Shopify
Fast, mobile-first websites and Shopify stores that search engines and AI assistants can read.
Learn moreFull-stack web apps
Web apps and dashboards with sign-in, payments, a real database and analytics, running in production.
Learn moreMobile apps
Offline-first Android apps in Kotlin and installable web apps, sharing one backend with your website.
Learn moreProduct development
From idea to a listed, sellable product with payments, a marketplace listing and a launch plan.
Learn moreOur products
We sell what we build
Products we built and run ourselves, listed on public marketplaces where anyone can try them before buying.
Risk Guard Prop
MetaTrader 5 Expert AdvisorDaily and weekly loss locks, trailing drawdown, lot caps, forced stop-loss and trading windows, enforced on every position.
US$39 MQL5 MarketView on MQL5 Market
Smart Loss Exit Prop
MetaTrader 5 Expert AdvisorCuts losing positions on eight rules (ATR, time, EMA, RSI, money cap, give-back and more) before they reach the hard stop.
US$39 MQL5 MarketView on MQL5 Market
News Guard Prop
MetaTrader 5 Expert AdvisorReads the MT5 economic calendar and flattens, protects or blocks positions around high-impact news, as prop-firm rules require.
US$39 MQL5 MarketView on MQL5 Market
POS UPI QR with Auto-Confirm
Odoo 19 moduleAmount-locked UPI QR codes at the Odoo till, confirmed automatically by Razorpay webhook. No cashier checking a phone.
Paid app Odoo Apps StoreView on Odoo Apps
AP
MQL5 Freelance Jobs Scraper
Apify ActorWatches the MQL5 freelance board and returns new MetaTrader jobs as clean data, so developers can apply early.
$5 / 1,000 results Apify StoreView on Apify
Selected work
Recent projects
Client work and our own products. Clients are never named; every figure was read from the running system.
Client work · Freelancer.com
Illustrator paint-by-numbers automation
A photo in, a print-ready paint-by-numbers template out, fully scripted in Adobe Illustrator. The agreed requirements were written as a pass/fail script before building, and nothing reached the client until it printed ALL PASS.
Review5.0 / 5
Defects caught by the checks6 in one day
Approvedon the client's own images
Client work · MQL5 Freelance
MetaTrader 5 basket trading bot
A multi-pair basket EA built to specification, with a per-trade backtest delivered alongside it. The analysis showed no edge at the 5-minute timeframe, and we disclosed that at delivery instead of hiding it in a total.
Review5 stars
Reportedper trade, not totals
Finding−2.1 pips/trade ≈ the spread
Our product · live
Brain Grain learning platform
A free, bilingual exam-preparation platform for Tamil Nadu: accounts, Razorpay payments, Postgres, event analytics, a generated content pipeline, and an offline Kotlin Android client.
Learners4,283
Questions answered5,447
LanguagesEnglish + Tamil
Our product · MQL5 Market
Risk Guard: one product, three platforms
A prop-firm risk layer that never opens a trade and enforces every limit the trader sets. Free on CodeBase, the Prop edition on the Market, and ported to cTrader and TradingView. The Market validator rejected it three times, each for a real bug, and all three are handled in the code.
Rules9, each an input
Self-test5 / 5 in the tester
PortscTrader, TradingView
Our product · Odoo Apps
Odoo POS UPI QR module
A dynamic, amount-locked UPI QR code on the Odoo 19 till, confirmed by a signed Razorpay webhook with a polling fallback. The order validates automatically once payment is confirmed.
Confirms in≤ 3 s in testing
Webhooksigned, replay-safe
Odoov19
Built to demonstrate · Shopify
Nila Silks: Shopify with WhatsApp ordering
A South Indian textile storefront where any product can be ordered on WhatsApp with the item, price and link already filled in. Theme code, not an app subscription. Tag-driven collections fill themselves.
Products12, three ranges
Custom sections4 + WhatsApp block
Checked at390 & 1280 px
How we work
Four things we always do
Checks before code
We turn the agreed requirements into pass/fail checks before building. On our last Illustrator job, the checks caught six defects in one day, and none of them reached the client.
We look before we call it done
Every page is rendered at phone and desktop width. A missing card, an empty spec table and a contradicted warranty were all caught this way, and none of them raised an error.
Honest numbers
Backtests are reported per trade, never as a flattering total. When a strategy had no edge, we said so at delivery.
Fixed price, fixed date
Both agreed before we start. Half up front, half on handover. If we misjudged the effort, that is our cost.
Reviews
What clients wrote
Quoted word for word from the platforms. Clients are credited by platform and date, never by name.
“Very good technical expertise. Successfully implemented a demanding task. I would hire Amul again at any time.”Adobe Illustrator automation toolClient · Freelancer.com · 23 Sep 2026 · 5.0 · Translated from German.
“Punctual, technically sound and tried all his efforts.”MetaTrader 5 basket trading botClient · MQL5 Freelance · 23 Sep 2026 · 5.0
“Excellent work! Mr. Amul upgraded my MetaTrader 5 MQ5 code in just 2 hours, and the result was fully satisfactory and exactly as I assumed.”MetaTrader 5 indicator upgradeClient · Freelancer.com · 11 Sep 2026 · 5.0
FAQ
Questions we get asked
Who is Brain Grain Technologies?
Brain Grain Technologies (BRAINGRAIN TECHNOLOGIES LLP, LLPIN ADC-3296) is a software studio in Chennai, India, led by Amul R. We build web products, Shopify stores, mobile apps, AI automation and MetaTrader trading tools for clients worldwide, and run our own products on the same stack.
Do you work with clients outside India?
Yes. Our client work so far has come through Freelancer.com and MQL5 Freelance, including clients in Europe. We work in English, and our hours overlap with European mornings and US evenings.
How do you price projects?
A fixed price and a fixed delivery date, both agreed before we start, with half up front and half on handover. We do not bill by the hour.
What do you not do?
We do not sell link-building campaigns, ad management, or guaranteed rankings. For trading we do not promise profits; we build and test your logic and report the results honestly.
How do we start?
Send a short brief through the contact page or on WhatsApp: what should happen that does not happen today, and your deadline. We reply with what we think is actually needed before we quote.
Have something to build?
Tell us what should happen that does not happen today, and your deadline. We reply with what we think is actually needed before we quote.