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About Broker Technology

The engineers behind
the trading technology.

Broker Technology is led by Nima Dorostkar, a Senior Software Engineer, Lead Developer, and MBA who has spent more than twelve years building financial and trading platforms. The team designs, builds, and operates the software brokers run on — and stays with it after launch.

Nima Dorostkar — Senior Software Engineer, Lead Developer, and founder of GymBro and FIKO

In short

  • Broker Technology is the trading and broker software practice of Nima Dorostkar, a Senior Software Engineer, Lead Developer, and MBA with 12+ years in trading and financial technology.
  • The team designs, builds, and operates trading terminals and apps, MT5 plugins and platform integrations, liquidity bridges, forex CRMs and IB portals, prop firm and copy trading platforms, and AI for brokers.
  • Its shipped trading work includes OPOTRADE, the Forex and CFD trading platform of Opofinance, and the XFIV Broker client portal.

Lead engineer

Nima Dorostkar
trading software engineer.

Nima leads architecture and engineering on every broker project, from the first technical call to production. His trading work spans MetaTrader 5 gateways and Manager API integrations, custom TradingView-based terminals, price feeds, and broker back offices.

He also builds AI products: he is co-founder and CTO of FIKO, an omnichannel AI messaging and automation platform, and founder of GymBro, an AI fitness platform — experience that goes directly into AI for brokers.

  • Senior engineers only

    The people in your first call are the people who design and write the system. No juniors learning on your production.

  • Built for money in motion

    Fail-closed defaults, idempotent money operations, reconciliation, and monitoring from day one — trading systems fail differently.

  • You own everything

    Source code, infrastructure, and IP transfer to you. No licence rent, no per-account fees, no lock-in.

  • One team, end to end

    Gateway, APIs, terminal, apps, and infrastructure designed together — no finger-pointing between vendors.

Shipped work

Trading platforms
in production.

  • OPOTRADE

    Online Forex and CFD trading platform for Opofinance, a broker licensed by the FSCA of South Africa (licence no. 54594).

  • XFIV Broker

    An online brokerage's client portal: trading accounts, funding, and the client journey from sign-up onwards.

  • Terminals & dashboards

    An MT5 web terminal, a multi-asset crypto terminal, and a copy trading dashboard, shown on the main page.

What we build

Services and
guides.

  • Trading terminal development

    Custom trading terminals for brokers: web, desktop and mobile, on TradingView charts, connected to MT5, cTrader or your own trade server. You own the code.

  • Forex CRM development

    Custom forex CRM development: trader's room, KYC onboarding, deposits and withdrawals, sales desks, IB portal and back office, synced with MT5 and cTrader.

  • MT5 plugin development

    MetaTrader 5 server plugins, Manager API and Web API integrations, and Gateway API connectors for brokers — built by developers who run MT5 in production.

  • Prop firm software development

    Custom prop firm software: challenge platform, rule engine, account provisioning, payouts and fraud checks on MT5, cTrader, DXtrade or Match-Trader.

  • Copy trading software development

    Custom copy trading, PAMM and MAM software for brokers: strategy providers, allocation engine, performance fees and high-water marks on MT5 and cTrader.

  • Liquidity bridge development

    Custom liquidity bridges and FIX API gateways for brokers: LP aggregation, markups, smart order routing, price filtering and A-book/B-book routing.

  • Trading app development

    Mobile trading app development for brokers and fintechs: iOS and Android apps with live charts, one-tap trading, in-app KYC and funding. You own the code.

  • Trading platform debugging

    Senior engineers who debug and fix trading platforms: MT5 plugin and Manager API issues, bridge rejections, feed spikes, terminal lag, reconciliation gaps.

  • Trading platform integration

    Integrate cTrader, DXtrade, Match-Trader and TradeLocker with your CRM, client portal, risk and payments, so every trading platform shares one back office.

  • IB portal development

    Custom IB portal development: multi-level IB trees, rebates per lot and symbol, CPA and revenue share, tracking links, statements and payouts for brokers.

  • AI for brokers

    AI for brokers: multilingual support agents, KYC review, fraud and AML monitoring, dealing-desk copilots and trader assistants, with full audit logs.

  • White label vs custom trading platform

    An honest guide to the trade-offs — time to market, cost as you grow, code ownership, and the hybrid path.

  • Forex broker software stack

    Every system a forex and CFD brokerage runs on — trading platform, liquidity bridge, CRM, IB portal, KYC, payments, risk, and reporting — and how they connect.

  • Trading platform troubleshooting guide

    How to debug MT5 order rejections, FIX session failures, price feed spikes, terminal lag, and reconciliation gaps — with MT5 return codes and FIX tags.

  • Trading technology glossary

    Plain-English definitions of broker and trading platform terms — A-book, B-book, FIX, liquidity bridges, MT5 APIs, PAMM, MAM, IB rebates, drawdown, and more.

Technology we work with

  • Go
  • C++ (MT plugins)
  • Python
  • TypeScript
  • React & Next.js
  • React Native
  • PostgreSQL
  • TimescaleDB
  • Redis
  • FIX 4.4
  • WebSocket
  • TradingView
  • Docker

Talk to us

Tell us what
you're building.

You'll hear back from Nima or a senior engineer on the team — not a sales rep.

Or message me on WhatsApp · Telegram