I will create arbitrage copy trading market making bot on polymarket kalshi
Senior Blockchain Developer, Web3 DeFi AI
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
I build Polymarket bots, Kalshi bots, cross-platform arbitrage systems, and copy trading bots. Claude-powered probability analysis with OpenClaw agent architecture.
What I Build
- Polymarket trading bot with CLOB API integration
- Kalshi trading bot with REST API
- Cross-platform arbitrage detecting price gaps between venues
- Copy trading bot mirroring top traders with configurable risk
- Strategy backtesting dashboard with historical data
AI Layer
- Claude-powered probability scoring evaluates news, sentiment, and on-chain signals
- AI event monitoring detects new markets, volume spikes, and price shifts in real time
- OpenClaw agent loop autonomous data evaluation decision execution
Software development only. All trading involves risk. I do not trade on your behalf.
Platform:
Other
Development technology:
Python
•
Node.js
•
Other
My Portfolio
FAQ
Can you build arbitrage between Polymarket and Kalshi?
Yes — the bot detects price gaps on the same events and executes on both sides.
Do you guarantee results?
No. I build reliable software. Performance depends on market conditions.
What do you need to start?
Venue(s), bot type, target markets, risk limits, and deployment environment.
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D davidsanpro
Repeat Client

United States
This dev actually knew polymarket well which most people i messaged clearly did not lol. He got it done faster than expected and didnt bother me with unnessecary questions. The code worked straight away which honestly suprised me. Only gave one small note and he handled it withinn a few hours no drama....
$50-$100
Price
3 days
Duration
R 
Seller's Response
Helpful?D davidsanpro
Repeat Client

United States
Great! Rade did an excellent job building the Polymarket arbitrage trading bot. He identified the issue quickly and fixed everything for me. I’ll definitely work with him again — highly recommended!
$50-$100
Price
4 days
Duration
R 
Seller's Response
Helpful?C colin128

United States
Well done. Thank you
Up to $50
Price
1 day
Duration
Helpful?
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D davidsanpro
Repeat Client

United States
This dev actually knew polymarket well which most people i messaged clearly did not lol. He got it done faster than expected and didnt bother me with unnessecary questions. The code worked straight away which honestly suprised me. Only gave one small note and he handled it withinn a few hours no drama....
$50-$100
Price
3 days
Duration
R 
Seller's Response
Helpful?D davidsanpro
Repeat Client

United States
Great! Rade did an excellent job building the Polymarket arbitrage trading bot. He identified the issue quickly and fixed everything for me. I’ll definitely work with him again — highly recommended!
$50-$100
Price
4 days
Duration
R 
Seller's Response
Helpful?C colin128

United States
Well done. Thank you
Up to $50
Price
1 day
Duration
Helpful?
