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Fiverr Pro
English
$
USD
I will fix or extend your vibe coded trading app
Tj Alam
Level 2
4.8
4.8
About this gig
Built a trading dashboard or fintech MVP with Cursor, Lovable, Bolt, v0, or Claude Code and now it's stuck? AI tools handle the easy parts. Trading-specific code (broker APIs, real-time data, order routing, auth flows) is where founders get stuck.
I fix it and ship it.
7+ years building trading systems and full-stack web apps. Repeat clients across UK, US, EU. I've shipped my own vibe-coded trading platforms I know exactly where AI-generated code breaks.
What I fix or build:
- Broker / exchange API integration that the AI tool got wrong (Binance, Alpaca, IBKR, Bybit, MT4/5)
- Real-time price feeds, websockets, order books that don't update properly
- Order routing logic, risk management, position tracking
- Auth flows (Supabase, Clerk) wired up for traders
- Stripe / Razorpay billing for subscription trading platforms
- Database schemas for trades, positions, P&L tracking
- Deploy issues (Vercel, Netlify, Railway) and CI setup
- Performance refactor clean up messy AI-generated code
How I work:
- Send your repo, deployed URL, and a list of what's broken
- Feasibility note + timeline back within a few hours
- Code goes through real version control
Get to know Tj Alam
Tj Alam
Algo Trading Developer, Python Bots, AlgoTrading Web Apps, Pine Script
Level 2
- FromIndia
- Member sinceJun 2017
- Avg. response time1 hour
- Last delivery5 days
Languages
English, Hindi
I am a passionate trader and software developer with over 5 years of trading experience and expertise in full-stack web development, developing Pine Script and Python strategies. I have successfully created thousands of trading software programs leveraging my strong background in data science and my Bachelor's degree in Technology.
My Portfolio
FAQ
Q: My trading MVP was built mostly with Cursor / v0 / Lovable / Bolt. Can you still fix it?
A: Yes — that's exactly the niche I work in. Send the repo or paste the relevant files.
Q: Do you handle broker / exchange API integration?
A: Yes — Binance, Alpaca, IBKR, Bybit, MT4/5 Manager API, Interactive Brokers, Tradier, and others. Standard and Premium tiers cover full integration.
Q: Will you keep the existing tech stack or rewrite it?
A: I keep your existing stack (Next.js, React, Vue, etc.). Full rewrites only happen if we agree it's the right call.
Q: My MVP works on localhost but the trading data breaks in production. Can you fix?
A: Yes — production deploy issues with WebSocket connections, env vars, broker auth callbacks are common vibe-coding pain points. Standard tier and above.
Q: Do I need to share my repo?
A: Yes — GitHub, GitLab, or a zip is fine. NDA available before sharing.
Q: Can you add Stripe or other payment integration for my trading platform?
A: Yes — Stripe, Razorpay, Lemon Squeezy. Premium tier includes full subscription management with webhooks.
Q: Will you teach me what was wrong with my code?
A: Standard and Premium include a walkthrough video so you understand the changes and can extend the code yourself later.
Q: What if my MVP needs to grow into a full enterprise trading platform?
A: For full custom platform builds (multi-user, admin, KYC, compliance), see my dedicated trading platform development gig. This gig is for fixes and feature additions to existing vibe-coded code.
Reviews
4 reviews for this Gig
| (3) | ||
| (1) | ||
| (0) | ||
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| (0) |
Rating Breakdown
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- Quality of delivery
- Value of delivery
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Most relevant
H hamaadam
Repeat Client
United States
If you're checking the reviews, I strongly encourage you to hire TJ for your project. I've been collaborating with him for over three years, and he continues to exceed expectations time and time again!
$50-$100
Price
5 days
Duration
T 
Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good Working with you.
$100-$200
Price
3 days
Duration
T Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good work.
$50-$100
Price
2 days
Duration
T Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good work.
$100-$200
Price
4 days
Duration
T Seller's Response
Helpful?
Reviews
4 reviews for this Gig
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H hamaadam
Repeat Client
United States
If you're checking the reviews, I strongly encourage you to hire TJ for your project. I've been collaborating with him for over three years, and he continues to exceed expectations time and time again!
$50-$100
Price
5 days
Duration
T Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good Working with you.
$100-$200
Price
3 days
Duration
T Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good work.
$50-$100
Price
2 days
Duration
T Seller's Response
Helpful?A ascottcm
Repeat Client
United States
Good work.
$100-$200
Price
4 days
Duration
T Seller's Response
Helpful?
