I will develop a custom tradingview pine script indicator or strategy
Automate Your Trading Edge
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
What people loved about this freelancer
stayclever247

United States
Your ability to take on a challenge with bias for action was quite impressing. I wish you much success & hope to work together again
adventg

United States
He was able to do what others say couldn’t be done. We had to go back to the drawing board a couple times and he nailed it.
tomatito

Netherlands
William responds very quickly to messages and is highly driven to deliver a good product. He worked so hard that I had trouble keeping up with him. Will order again."
ftbear

United States
Contacted William for a Tradingview indicator. After short messaging to have things clarified, the order was placed and by the next morning it was in my inbox....
newwavetrading

United States
Great experience working with this developer. Very professional throughout the entire process and delivered exactly what I was looking for. Their code expertise...
About this Gig
Are you a trader with a strategy in your head but no way to code it?
I build and fix custom TradingView indicators, strategies, and Pine Script
tools fast, clean, and ready to trade.
With 9 years of trading experience and deep Pine Script expertise, I don't
just write code. I understand markets. That means I build tools that actually
work in live conditions not just in theory.
WHAT I CAN BUILD FOR YOU
- Custom indicators (momentum, trend, volume, multi-timeframe)
- Strategy scripts with SL/TP/TrailSL and backtesting
- Alert systems (webhooks, email, push notifications)
- Screeners and dashboard panels
- Bug fixes, rewrites, and performance optimization
- Webhook integration for auto-trading bots (3Commas, Alertatron, etc.)
WHY TRADERS CHOOSE ME
Trader + Developer I understand your strategy, not just the code
Clean, documented Pine Script v5 code
Fully tested on live markets before delivery
Clear communication throughout no guesswork
Fast turnaround most projects delivered ahead of schedule
HOW TO GET STARTED
1. Message me with your idea or existing script
2. I'll confirm scope and timeline
3. You receive clean, working code ready to use
Platform:
TradingView
•
Prop firm
•
NinjaTrader
Development technology:
PineScript
•
NinjaScript
My Portfolio
FAQ
What is Pine Script?
Pine Script is TradingView’s programming language used to create custom indicators, alerts, and trading strategies. If you want unique tools tailored to your trading style, Pine Script makes it possible.
Why should I order this service?
I’ll build or fix your TradingView scripts so you can automate alerts, test strategies, or improve your charts — saving you time and helping you trade more effectively.
Do I need coding knowledge to use your scripts?
No. I’ll deliver a ready-to-use script with clear instructions. You just copy and paste it into TradingView.
Can you install the script for me?
Yes, I can install it for you directly on TradingView if you provide access, or I’ll guide you step-by-step.
What if I need revisions or changes?
All packages include free revisions (amount depends on the package). I’ll work with you until the script functions as described.
Do you provide financial or trading advice?
No. I only create technical tools for TradingView. How you use them in your trading is your responsibility.
Can you code strategies that automatically trade for me?
TradingView doesn’t support fully automated live trading. However, I can code strategies that generate signals/alerts, which you can connect to a broker via third-party services.
32 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S sophieaskeyxo
Repeat Client

United Kingdom
another excellent purchase from William. I needed my initial indicator adding too, it was NO problem and was done within hours - even with a correction that was needed due to my error - nothing too much trouble for William and not only will I use him again and again, I will recommend him to everyone. Thank you
$50-$100
Price
3 days
Duration
Helpful?N newwavetrading
Repeat Client

United States
Great experience working with this developer. Very professional throughout the entire process and delivered exactly what I was looking for. Their code expertise is clearly high level and they were able to understand and execute my vision without issues. Communication was fast and clear, and they were...
$100-$200
Price
1 day
Duration
Helpful?L 
lidiaa87
Repeat Client

United States
I’ve had William work on several projects and always delivers exactly what I want. He’s super responsive as well. Definitely working again with him soon for future projects.
$50-$100
Price
1 day
Duration
Helpful?N 
neomaglight
Repeat Client

United States
Great as always.
Up to $50
Price
4 days
Duration
Helpful?S sophieaskeyxo
Repeat Client

United Kingdom
Absolutely amazing. Just what I needed and delivered within hours. Thank you so much. Highly recommend
Up to $50
Price
1 day
Duration
Helpful?
32 reviews for this Gig
| (32) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S sophieaskeyxo
Repeat Client

United Kingdom
another excellent purchase from William. I needed my initial indicator adding too, it was NO problem and was done within hours - even with a correction that was needed due to my error - nothing too much trouble for William and not only will I use him again and again, I will recommend him to everyone. Thank you
$50-$100
Price
3 days
Duration
Helpful?N newwavetrading
Repeat Client

United States
Great experience working with this developer. Very professional throughout the entire process and delivered exactly what I was looking for. Their code expertise is clearly high level and they were able to understand and execute my vision without issues. Communication was fast and clear, and they were...
$100-$200
Price
1 day
Duration
Helpful?L 
lidiaa87
Repeat Client

United States
I’ve had William work on several projects and always delivers exactly what I want. He’s super responsive as well. Definitely working again with him soon for future projects.
$50-$100
Price
1 day
Duration
Helpful?N 
neomaglight
Repeat Client

United States
Great as always.
Up to $50
Price
4 days
Duration
Helpful?S sophieaskeyxo
Repeat Client

United Kingdom
Absolutely amazing. Just what I needed and delivered within hours. Thank you so much. Highly recommend
Up to $50
Price
1 day
Duration
Helpful?

