
Closed
Posted
Paid on delivery
I’m assembling a production-ready quantitative trading platform built around seven tightly-integrated modules: 1. Data Pipeline • Pull equities, options and futures data from Alpaca, Interactive Brokers and Yahoo Finance. • Prioritise data accuracy over raw ingestion speed, with validation, deduplication and time-zone normalisation baked in. • This pipeline and the Strategy Library are the only components that need to touch external APIs directly. 2. Backtesting Engine • A hybrid architecture: vectorised processing for speed, event-driven logic for realism. • Swappable execution models (market, limit, slippage) and portfolio-level handling. 3. Strategy Library • Five starter strategies: pairs trading, momentum, statistical arbitrage, regime detection and volatility trading. • Each strategy must expose clear long/short signals and accept risk parameters. • It should also be API-ready so I can bolt on new data sources later. 4. Risk Management Layer • Real-time VaR, CVaR and configurable circuit breakers. • Position sizing and capital allocation rules that slot seamlessly into both backtests and live trading. 5. Performance Analytics & PDF Reports • Tear-sheets with common metrics (Sharpe, Sortino, drawdown, hit ratio, turnover, etc.). • Auto-generated PDF reports with Matplotlib/Plotly visuals. 6. Walk-Forward Optimisation • Robust anti-overfitting workflow: rolling train/test splits, parameter stability checks and equity-curve validation. 7. Streamlit Dashboard • One-page overview plus drill-downs for data, strategy metrics, risk and live positions. • Simple authentication so I can share the link with collaborators. Acceptance criteria • End-to-end demo on sample equities universe. • All modules callable from a single orchestrator script (Python 3.11 preferred). • Clean, commented code with README and environment.yml. • Unit tests for core functions; ≥80 % coverage. If you have experience stitching together Alpaca or IB data feeds, writing vectorised backtests and deploying Streamlit apps, let’s talk about timelines and milestones—my goal is a maintainable, extensible codebase rather than a quick prototype.
Project ID: 40537652
62 proposals
Remote project
Active 1 min ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
62 freelancers are bidding on average £275 GBP for this job

With a decade of experience in coding trading platforms and working with ACTUAL Alpaca and Interactive Brokers feeds, I'm ready to take on the challenge of your Seven-Module Quant Trading Platform. As someone who has built platforms for Forex, Cryptocurrencies, Koucoin, and Binance, I have a deep understanding of how reliable data ingestion, swift backtesting, solid strategy library creation, and efficient risk management play vital roles. In addition to my strong technical expertise, the maintainability and extensibility of your codebase align perfectly with my coding philosophy. Over my 6 years as a Senior Full Stack Developer, I've always focused on writing clean code and implementing thorough unit tests for core functions. Owing to my skill in diverse programming languages like C++, Python (3.11 preferred), Java, .Net, I can deliver an elegant and highly functional solution that will withstand the test of time.
£135 GBP in 1 day
6.2
6.2

With over a decade of experience under my belt, I consider myself an established expert in Python and C++ programming - two fluencies that your project specifically necessitates. Not only have I successfully executed various web automation, scraping, artificial intelligence, website development, mobile app and Web3 projects throughout my career, but I have done so to the satisfaction of clients from all around the world. My endgame aligns perfectly with your request for 'a maintainable, extensible codebase rather than a quick prototype.' This suggests that you don't just want a job done now; you want it done right, future-proofed and open to scaling opportunities. If these are words that echo your goal for this project, then let's team up today. You deserve assured quality for the important endeavor you're pursuing. I don't take lightly the work I’m privileged to take on; I assure you that if given this opportunity, your seven-module quant trading platform will benefit enormously from my skills in data pipeline creation, backtesting engine architecture design, risk management implementation, performance analytics reporting and more. Beyond just executing the tasks set before me meticulously and without cutting corners —
£30 GBP in 1 day
6.0
6.0

Hi, I am a trading software developer with 8 years of experience in software development. I am familiar with Python, Backtesting, Portfolio Management, Risk Management, API Integration, Data Analysis, Statistical Analysis, Data Visualization, Streamlit, and quantitative trading systems. I reviewed your project and understand that you need a seven-module quant trading platform covering data pipelines, backtesting, strategy library, risk management, performance analytics, walk-forward optimisation, and a Streamlit dashboard. I can build a clean Python-based architecture with validated market data ingestion, modular strategies, portfolio-level backtesting, VaR/CVaR controls, PDF reporting, unit tests, and a maintainable orchestrator workflow for future expansion. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
£250 GBP in 7 days
5.6
5.6

Hi My approach would be to to build it with C++ and python infrastructure where C++ modules will handle low-latency stuff and Python will handle everything else. Unfortunately price is way higher and the timeline may be longer than you expect but you won't waste time getting nothing done in 50$ I’m happy to discuss the details over chat, and I will respond promptly. Thanks for your attention Archil
£10,000 GBP in 45 days
5.4
5.4

Hi i am an experienced python/Matlab developer with PhD in applied mathematics and data analyst.I can help you Matlab/python coding, optimization, numerical analysis،simulation and stock data prediction of the stock data.
£135 GBP in 7 days
5.1
5.1

Hi! I can build a clean, modular Python 3.11 quantitative trading platform with an orchestrator, backtesting engine, risk management, Streamlit dashboard, PDF reporting, and unit tests. I focus on maintainable, extensible architecture and can discuss milestones to deliver a production-ready solution.
£20 GBP in 1 day
3.0
3.0

Hello, I can build your end-to-end quantitative trading research platform with a clean modular architecture covering data ingestion, backtesting, strategy execution, risk management, and analytics. I have experience designing Python-based financial data pipelines and backtesting systems with attention to data accuracy, time alignment, and reproducible strategy evaluation. My approach: -Robust data layer with validation, deduplication, and normalized time-series handling (Alpaca / IB / Yahoo Finance compatible) -Hybrid backtesting engine combining vectorised computation and event-driven execution for realism -Modular strategy framework supporting momentum, pairs trading, stat arb, regime detection, and volatility models -Risk engine implementing VaR, CVaR, position sizing, and circuit breakers integrated across backtest and live modes -Performance analytics with Sharpe/Sortino/drawdown metrics and auto-generated PDF reports -Walk-forward optimisation pipeline to reduce overfitting risk -Streamlit dashboard for unified visualization and monitoring All components will be orchestrated through a single Python entry point with clean documentation, tests, and extensible structure. I can start by outlining the system architecture and milestone breakdown before implementation. James.
£20 GBP in 1 day
2.6
2.6

Hi, Drop me a message — I'll share a quick prototype based on what I understood. If it matches your expectations, we can move forward. Thanks!
£135 GBP in 7 days
2.2
2.2

⭐ Hi there ! Let's set meeting schedule for ur project more detail . Seven module quant platform needs clean architecture first not random scripts Can build Python 3 11 orchestrator with data pipeline backtest strategy risk analytics walk forward and Streamlit dash connected in one flow Alpaca IB and Yahoo data can be wrapped with validation dedupe timezone norm and cache layer so API calls stay controlled Backtest part should mix vector speed with event logic for orders slippage portfolio and position updates Risk layer can include VaR CVaR circuit breakers sizing rules and same hooks for live mode later PDF tear sheet with Sharpe Sortino drawdown turnover hit ratio and Plotly charts is ok Have built algo dashboard flow before and the messy part is usually data quality not UI tbh Timeline : 28 days Total Budget : 250 GBP Need IB live trading or paper mode only for first demo ?
£250 GBP in 28 days
2.4
2.4

hi! there... i can build your quant trading platform with a clean modular python architecture. one issue is ensuring reliable and consistent data across alpaca ib and yahoo finance feeds and i handle it with strong validation deduplication and time normalization. another issue is avoiding overfitting in strategies and i solve it with walk forward testing and robust performance evaluation. i deliver maintainable production ready code.
£100 GBP in 2 days
2.4
2.4

Hi, I see you’re looking to build a comprehensive quantitative trading platform with seven integrated modules. Your focus on data accuracy and a robust, maintainable codebase resonates with my approach. With 7+ years of experience in creating trading systems, I can help establish a reliable data pipeline, a hybrid backtesting engine, and a user-friendly Streamlit dashboard, ensuring everything works seamlessly together. I understand the importance of performance analytics and risk management in trading strategies. I can design each module to not only function independently but also integrate smoothly, maintaining clarity and usability in the code. As you’re aiming for a production-ready system, what specific challenges have you faced in past projects that you want to avoid this time?
£135 GBP in 3 days
1.7
1.7

With an astute understanding of API integration, I believe I can bring tremendous value to your quant trading platform project. As a seasoned Web & App Developer, I've not only worked with technologies such as Python, which you value and also addition strengths I have dealing with scalablity in both solutions that not only look visually engaging but also perform smoothly and scale the way they're really needed. This aligns perfectly with your ambition for a maintainable, extensible codebase; something that's clean, commented and comes with comprehensive documentation and that's exactly what I am skilled at! Having built websites and custom applications that fetch data from various APIs, including Alpaca and Interactive Brokers in some cases, my skills cohere remarkably with the task of your Data Pipeline module. Similarly, my proficiency in writing diversified yet interdependent modules along with implementing risk management protocols is expected to create a solid foundation for your strategy library and risk management layer respectively. My aplomb in architecting backtesting engines in a hybrid manner significantly emphasizing realistic event-driven logic is another reason why conceivable I'd be your best fit.
£20 GBP in 1 day
1.0
1.0

Hi, I build Python ML systems and data platforms, including trading pipelines, backtesting frameworks, and production dashboards. The hard parts here are keeping data consistent across multiple feeds, especially around timestamps, gaps, and corrections. Another is aligning vectorised backtests with event-driven behavior without introducing hidden bias. There’s also the challenge of keeping risk calculations and strategy outputs coherent between historical runs and live execution. How are you defining the source of truth when feeds disagree or revise data? What constraints do you have on latency versus accuracy for live decisions? Is there an existing orchestration or testing standard the modules must follow? Happy to review details and move this forward.
£150 GBP in 7 days
0.0
0.0

Hi there, I understand that you are looking to build a sophisticated quantitative trading platform with seven interconnected modules. Your focus on data accuracy, backtesting, strategy development, risk management, performance analytics, optimization, and dashboard visualization is crucial for a successful trading system. Implementing real-time risk management, performance analysis, and a user-friendly dashboard will be key to ensuring the platform's effectiveness. Given your emphasis on maintainability and extensibility over speed, it is clear that you value a robust and scalable solution. I am particularly interested in your requirement for API-ready strategies and the need for seamless integration of different data sources in the future. My experience with integrating data feeds from Alpaca and Interactive Brokers, developing vectorised backtests, and deploying Streamlit applications aligns well with your project requirements. I am confident in my ability to deliver a comprehensive solution that meets your expectations. Could you please provide more details on the specific data validation requirements for the Data Pipeline module? Additionally, do you have any preferences for the visualization tools to be used in the Performance Analytics & PDF Reports module? I'd be happy to discuss the details, review your requirements, and recommend the most practical path forward before development begins. Best regards, Rahul S.
£135 GBP in 2 days
0.0
0.0

Wow! This is ideal fit for me Hello, I would like to grab this opportunity and will work till you get 100% satisfied with our work. I'm familiar with this kind of task and have many years of experience on C++ Programming, Risk Management, Statistical Analysis, API, Data Visualization, Data Analysis, Portfolio Management, Backtesting, Streamlit, Deep Neural Network Lets connect in chat so that We discuss further. Looking forward to your reply. Warmly, Hasibuzzaman I'd like to add one more thing. As you know, I'm committed to building trust, and I must be, and I will continue to do so. As I've done before, I consider my clients my gods, and I will be absolutely faithful to their needs. Just entrust me with this task. I will deliver on your expectations, exceeding them. I am sure. As I mentioned above, I'm confident in this task. Let's at least talk. I look forward to hearing from you
£20 GBP in 7 days
0.0
0.0

**DO NOT PAY ME UNTIL I COMPLETE! :)** Hello my valuable client :) I've got 7 years of experience and fully understand what you're looking for—I can definitely hit your timeline. I'll also throw in a year of free maintenance after we're done, and honestly, if you're not happy with the work, don't pay me at all. Just shoot me a message when you're ready and let's get started. I am eagerly waiting for your message. Roman
£50 GBP in 3 days
0.0
0.0

Hi, I am available now to assist you. I have read your project description. I am the one who delivers fast and quality work, and communicates until the result feels right. I am a reliable freelancer with 8+ years of experience in API, Backtesting, C++ Programming, working with clients on a range of projects. Visit my profile to check samples of my latest work and client reviews. If you like the proposal, connect in chat and we will plan it out. Regards, Sai
£20 GBP in 7 days
0.0
0.0

Hey there, I'm Vishal Maharaj, a C++ Programmer with 25 years of experience in API, Data Visualization, and Deep Neural Networks based in Perth, Australia. I'm keen on taking on your Seven-Module Quant Trading Platform project. I understand the need for a production-ready platform with a robust Data Pipeline, Backtesting Engine, Strategy Library, Risk Management Layer, Performance Analytics, Walk-Forward Optimization, and a Streamlit Dashboard. I would approach this project by ensuring seamless integration of the modules and providing a clean, commented codebase with detailed documentation. Let's discuss this further. Feel free to initiate the chat. Cheers, Vishal Maharaj
£250 GBP in 5 days
0.0
0.0

Hello, the most important link in this project is stitching all seven modules into a maintainable, production‑ready quantitative trading platform where data ingestion, backtesting, risk, optimisation and reporting operate cleanly under a single Python orchestrator. The main goal is to build a validated multi‑source data pipeline, a hybrid vectorised/event‑driven backtester, a modular strategy library, real‑time risk layer, walk‑forward optimisation workflow, PDF analytics and a Streamlit dashboard that all behave consistently in both research and live‑trading contexts. In similar projects, I’ve integrated Alpaca and IB feeds, written vectorised engines, implemented VaR/CVaR logic, produced tear‑sheet reports and deployed Streamlit apps with clear documentation and high test coverage. I’d really like to win this project because I can deliver a clean, extensible architecture that meets your performance, reliability and long‑term maintainability goals.
£50 GBP in 7 days
0.0
0.0

Hi, there! I recently developed a comprehensive quantitative trading platform that integrated various modules for data processing, backtesting, and performance analytics, similar to what you’re looking for. This experience involved creating a seamless workflow that prioritized data accuracy and provided robust risk management features. In that project, I implemented a data pipeline that pulled information from multiple APIs, ensuring proper validation and deduplication. A significant challenge was balancing the speed of data ingestion with the need for accuracy, which I addressed by establishing rigorous checks at each stage of the pipeline. Additionally, I focused on creating a user-friendly Streamlit dashboard for real-time monitoring and analysis. For your trading platform, I plan to design a cohesive architecture that allows easy integration of new strategies and data sources. My unique approach includes employing vectorized processing for efficient backtesting while ensuring that all modules communicate effectively through a single orchestrator script, similar to the successful implementation I executed in my previous project. If I use my previous experience, your project will likely be completed successfully. Hope to discuss this in detail. Through detailed discussion, I think I can find a better solution to finish your project successfully. Thank you!
£135 GBP in 7 days
0.0
0.0

Edinburgh, United Kingdom
Payment method verified
Member since Jul 20, 2011
£20-250 GBP
£10-20 GBP
£20-250 GBP
£20-250 GBP
£250-750 GBP
₹75000-150000 INR
₹1500-12500 INR
₹600-1500 INR
$15-25 USD / hour
$650-5000 USD / hour
₹75000-150000 INR
$650-5000 USD / hour
₹12500-37500 INR
₹12500-37500 INR
$8-15 USD / hour
$15-25 USD / hour
$8-15 USD / hour
₹600-1500 INR
₹1500-12500 INR
$8-15 USD / hour
₹75000-150000 INR
$15-25 USD / hour
₹1500-12500 INR
$650-5000 USD / hour
₹600-1500 INR