Bot will be based on weigthed moving averages

1- I am attaching an example with a mini nasdaq trading view chart. The model is used on etfs 3x the soxl tqqq index (ndx100). I evaluated the model over several days, the result seems excellent. if the developer speaks French it will help except my English is ok and the translation exists.

2- I have not chosen my broker yet, so no platform loader, some broker just meta 4 or 5, I think the 5 best, faster and if i decide one day trading stock, I will focus on the Nasdaq 100 which I know well and later may be eur/usd. If you have a safe broker with good execution, spread, low cost overnight trading (swap) and service to suggest to me, it's welcome and if I have to load a platform to do our work, it's up to you to tell me or you do it on your platform and the transfer code after on mine. If you have an opinion on the efficiency for this bot model between 4 or 5. Tell me.

3-Work details, everything is based on MM 9-20-50-200 - I believe that meta offers 4 charts on the same page, in fact I would use as in the example 3 charts, 2 bottom, 1 daily 9-20-50-200 and 30 minutes 2-9-20-50- 200 and above the 1 minute chart with MM 4-9-20-45-120-270-600-1500 and 6000 if possible, in fact I reproduce the 20 mm 5minutes and the 30 minute MM on 1 minute chart. By the way I don't understand with the leverage of not having 10 second charts the 9-20 clearly warns us of the 3-9 crossover. I would like to use it day and night while the nasdaq is open. it is close eastern time 17 pm to 18 pm - Considering leverage and margins, I would be inclined to work with Mm 4-9 1 minute, cross up buy, cross down sell, I don't really know the efficiency and reliability of a bot and if broker has a role, this is the reason why I did not choose my broker, your opinion will be important I would like us to be able to test and see the number of transactions and the profitability. If too many trades, one tries with the 4-20 and if still too many trades, the 9-20. - Have a gradual increase in long and short position stop loss. I would like you to tell me how you see it and we will make a decision if necessary for double security. - Can we have automatic tracing with bullish low-low, bearish h-h and long MM. Get back to me on the subject. I don't know how far you can go with a bot. Is it necessary mm should do the job? - Installation of the bot at the broker and ensure that it works properly and solve bug if it occurs after the realization of the bot. 

install vps so that it is functional

If you have any suggestions I am open, but I will give you my agreement to proceed. If it would not be leverage and margin I would use 3-9, 30 minutes or 9-20, you have the graph, we will see the result on the 1 minute and we will make a decision i f we give it a try on the 30 minute , 30 minute variations can be high and fast (view 1 to 2% of 30 minutes), risk of margin call? thanks I am waiting for your cost and time estimate to make a decision on the developer