WE SOLVE INFINITYSenior MQL Engineers
Years of MetaTrader EA and indicator experience.
CUSTOM SOFTWARE · VIPRASOL
Hire an MQL5 Developer
Hire an MQL5 developer from Viprasol to build, fix, or optimize MT4/MT5 expert advisors and indicators. You get senior MQL4/MQL5 engineers who understand markets and risk - not junior coders - with NDA, full source ownership, and forward testing before live.
Agreed scope · Reviewable milestones · Documented handover
BUILT AROUND YOUR REQUIREMENTS
MQL4 and MQL5
EAs and Indicators
Risk Controls
NDA + Source
THE WORK IN PRACTICEWhat we can build
What we can build
with you.
Hire an MQL5 developer from Viprasol to build, fix, or optimize MT4/MT5 expert advisors and indicators. You get senior MQL4/MQL5 engineers who understand markets and risk - not junior coders - with NDA, full source ownership, and forward testing before live.
Risk-First
Kill switches, stops, and sizing built in.
Honest Backtesting
Tick backtests with curve-fit checks.
EAs and Indicators
Robots, dashboards, and custom indicators.
Prop-Firm Aware
EAs compliant with funded-account rules.
Broker Integration
MT4/MT5 across major brokers.
A CLOSER LOOK
Inside hire an mql5 developer.
Hire an MQL5 developer from Viprasol for MT4/MT5 expert advisor and indicator work - senior engineers who understand markets, risk, and the gap between backtest and live.
You get more than a coder: an engineer who will tell you honestly if your strategy is not worth automating, and who builds kill switches and risk controls as standard.
NDA, full source ownership, tick-data backtesting, and demo forward testing are included on every engagement.
A 5.0-star Upwork record and 50+ delivered trading systems back the work.
THE DELIVERY PROCESSA clear path from
A clear path from
brief to handover.
We agree the requirements and review working milestones together. The process below is adapted to the systems, testing and operating needs of your project.
- 01
Free Consultation and Scope
Free consultation: we review your strategy and give an honest feasibility verdict and fixed quote.
- 02
Risk and Spec
We spec risk controls and kill switches before any code - capital protection first.
- 03
Build and Backtest
We code in MQL4/MQL5, backtest on tick data, and review for curve-fitting.
- 04
Forward Test and Handover
Demo forward testing, then full handover with source, docs, and support.
BEFORE WE STARTLet’s define
Let’s define
a useful first version.
Share the workflow you want to improve, the platforms you use and any existing code or examples. We’ll work through the requirements, dependencies and acceptance checks with you before proposing a build.
Each custom project is quoted individually. Hosting, external services and ongoing maintenance are made clear in the agreed scope.
Talk through your requirementsPRACTICAL QUESTIONSBefore we
Before we
get started.
Answers to the questions that help define your project.
How much does it cost to hire an MQL5 developer?
We review your requirements, integrations and delivery scope before preparing a project-specific quote. The proposal sets out the work, milestones and any ongoing costs. Changes are discussed and agreed before additional work begins.
Do you sign an NDA?
Always, before any strategy details are shared. Your edge stays confidential.
Will I own the source code?
Yes - full MQL4/MQL5 source ownership, documentation, and 30 days of support. No lock-in.
Can you fix an existing EA?
Yes - free code audit first, then an honest verdict: fix or rebuild.
Do you forward test before live?
Always - 2-4 weeks on demo in live conditions before real money.
Senior trading engineers - no junior handoffs.
Backtesting and forward testing before live, always.
Full source-code ownership, NDA, and 30-day support.
Transparent fixed pricing and a 5.0-star Upwork record.
How the work holds together.
Free consultation and honest quote, risk spec before code, MQL4/MQL5 build with honest backtesting, demo forward testing, then full handover with source and support.
LET’S TALK ABOUT YOUR PROJECTWhat would you
What would you
like to build?
Tell us what you need from hire an mql5 developer. We’ll work through the scope and next steps together.