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Algo Trading Integration: mStock Type A – User Module Overview Aapko ek aisa algo-trading backend chahiye jo mStock’s Type A User APIs ka use karke authentication, session management aur user account operations ko seamlessly handle kare. Requirements 1. Authentication & Session Management API Key Generation: mStock account se API key generate karna; ye key sab API calls mein header ke through pass hona chahiye Trading API +1 . Login Flow: connect/login endpoint pe username + password post kar ke OTP trigger karna, phir OTP accept kar ke access token retrieve karna Trading API . Session Token: session/token endpoint se API Key, request token aur checksum use karke session token (access_token, refresh_token, enctoken etc.) generate karna Trading API . Logout: logout endpoint se access_token invalidation karo aur clean session exit ensure karo Trading API . 2. User Fund Management Fund Summary Endpoint: user/fundsummary GET request se user ka cash, margin, available balance, collateral etc. retrieve karna. Header mein Authorization: token api_key:access_token pass karna zaroori hai Trading API . 3. Error Handling & Validation Handle common error types effectively: APIKeyException (403): Invalid/expired API Key Trading API TokenException (401): Missing or invalid JWT token Trading API InputException (400): Bad request / missing parameters Trading API MiraeException / GeneralException: Internal server or platform-level errors Trading API Technical Details Headers to Include: X-Mirae-Version: 1 required in all requests Trading API +1 . Content-Type: Usually application/x-www-form-urlencoded for login/session; application/json elsewhere Trading API +1 . Authorization: token api_key:access_token pattern for protected endpoints Trading API +1 . Security Notes: API Key must be securely stored—never expose in client code Trading API . Access Token expires by midnight daily, so design daily refresh logic accordingly Trading API . Sample Job Description **Role:** Algo Trading Backend Developer **Module:** mStock Type A – User Authentication & Session **Key Responsibilities:** - Set up mStock API key generation and secure storage. - Implement login flow: - POST to `/connect/login` with username/password to trigger OTP. - POST to `/session/token` with API key, request token, checksum to receive session tokens. - Fetch user fund details via `/user/fundsummary` endpoint. - Logout functionality via `/logout` to invalidate session. - Handle API errors: APIKeyException, TokenException, InputException, MiraeException, GeneralException. - Ensure headers (`X-Mirae-Version`, `Content-Type`, `Authorization`) are correctly implemented. - Schedule daily token refresh since access tokens expire at midnight. - Ensure API Key and tokens are handled securely—no exposure in client-side code. **Deliverables:** - Well-tested Python/Node.js module for User authentication & session management. - Detailed README with setup instructions, API usage examples (cURL/axios/requests). - Error handling and automated token refresh implementation. **Tech Stack:** Python or Node.js, REST API, JWT, secure credential management Agar aap chaho, toh main is module ke baad Orders, Portfolio ya Market Data bhi isi tarah summarize karke job post mein add kar sakta hoon. Let me know! References: Authentication flow & endpoints (login, session, logout, fund summary) Trading API Headers, API key/token validity, BOD/EOD notes Trading API Error types and handling guidance Trading API
Project ID: 39746601
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16 freelancers are bidding on average ₹29,353 INR for this job

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
₹75,000 INR in 7 days
6.2
6.2

Hi, Sir/Madam ! Warm Greetings !! We are a team of expert algo trading systems developers, having vast experience in algo trading field, mainly using Python. We have built the following types of algos: > NSE/MCX Markets > Algos trading F&O, Stocks, Spreads, Straddles, Cryptos & Commodities > Indicator/price movement based algos > Desktop/server based > Multi client systems > Systems with Stop loss, Trailing SL, Target Profit, Martingale, Qty Splitter, Multi Timeframe, Stock Screening, etc. > Have built custom timeframes and indicators > Brokers like Zerodha, Fyers, Angel One, IB, etc. > Chart patterns like Heikin Ashi, Renko, Marubozu, etc. The features we provide: > Multiple Instance system > Orderbook and logs built into the system > User friendly UI to manage everything > Emergency Safety buttons > The algo can be operated from mobile as well > Complete statistics of the algo as per strategy, including running and booked P&L > Paper trading as well as Live trading > Editable input boxes for modifiable parameters No technical knowhow required for operating the algos developed by us. We focus on delivering quality to our clients, keeping in mind safety, security, aesthetics, scalibility, etc. Considering our skill set and experience, we think we will be a perfect fit for your project. Looking forward to working with you ... Message us to discuss further
₹70,000 INR in 18 days
6.4
6.4

With over X years of experience in backend development using Python, I am the ideal candidate for your algo-trading integration project. I have a comprehensive understanding of mStock's Type A User APIs and have previously worked on projects involving similar authentication and session management requirements. I guarantee to set up a robust algorithmic trading backend that handles all user account operations smoothly. My proficiency in Python/Node.js, REST API, JWT, and secure credential management will contribute to the creation of a well-tested module with proper error handling functionalities. Drawing from my passion and expertise, I can not only prepare your mStock Type A User Integration according to the provided job description but also extend my services to include Orders, Portfolio or Market Data post this module completion. Rest assured, you'll receive a detailed README with setup instructions and API usage examples to ensure ease of use for future developers. Choose me for seamless backend functionality that propels your algo-trading ambitions forward!
₹25,000 INR in 7 days
4.6
4.6

I hope this message finds you well. We are confident that our expertise and experience align perfectly with the requirements of this project. Please find attached all relevant documentation, including a detailed outline of our approach, timeline, and cost breakdown. Should you require any further information or have any questions, feel free to contact us at your earliest convenience. Thank you for considering our proposal. We look forward to the possibility of working together. Sincerely
₹15,000 INR in 2 days
4.0
4.0

Hi I can create the algo trading tool for you as requested I am experienced software engineer with experience in FINTECH industry. Authentication session management and stuff as bread and butter stuff for me. ping me if you would like to discuss your project in detail sounds really interesting and cannot wait to get started.
₹25,000 INR in 7 days
2.9
2.9

With a keen passion and years of experience in algorithmic trading, I possess the skills needed to deliver a high-quality and efficient backend system for your mStock Type A User Module. At Abxn Infotech Pvt Ltd, we're all about creating tailored IT solutions, and this exciting project is right up our alley. Our expertise in secure credential management, REST API, and JWT ensures that your mStock account's API key generation will be handled effectively. Furthermore, our proficiency with Python and Node.js means that we can guarantee a well-tested module for user authentication and session management replete with comprehensive documentation to ensure smooth maintenance. Automated token refresh implementation? Consider it done! We understand firsthand the importance of headers ('X-Mirae-Version', 'Content-Type', 'Authorization'), which will be implemented correctly. Error handling will also be one of our top priorities; with our vast experience exploring numerous technologies, we are adept at identifying and managing issues like APIKeyException, TokenException, InputException, MiraeException, and GeneralException efficiently. Our track record for delivering top-quality projects in a timely manner coupled with our commitment to forging long-term partnerships speaks volumes about what you can expect from us. Let Abxn Infotech help transform your vision into reality for this sales
₹12,500 INR in 3 days
0.4
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Subject: Bid Submission for mStock Type A – User Module Development I’m confident I’m a great match for your project because I know the value of a website that is clean, professional, and easy to use. My approach is to design an experience that feels smooth and intuitive for your clients—fully integrated, automated, and built to function efficiently while maintaining a polished, modern look. Your need for a smooth design that works flawlessly aligns perfectly with my approach to building high-performing digital solutions. I specialize in web development, UI/UX design, and custom integrations that ensure your platform not only looks great but also works effortlessly behind the scenes. While I am new to Freelancer.com, I have tons of experience and have successfully completed numerous projects off-site—delivering on time, on budget, and beyond expectations. I would love to chat more about your project! Regards, Faeez Jacobs
₹18,750 INR in 30 days
0.0
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Hello, My name is Lesley Roberts, a dedicated web developer specializing in a wide range of technologies including HTML, CSS, JavaScript, React, Node.js, PHP, and WordPress. I am committed to delivering responsive, user-friendly, and high-performing websites tailored to meet your specific needs. I emphasize clean and maintainable code, on-time project delivery, and open communication to ensure your vision is realized. From designing brand-new websites to optimizing existing ones, I strive to exceed expectations and drive tangible results. I am excited about the opportunity to work on your project, providing services such as Custom Web Design & Development, Responsive UI/UX Design, Front-End Architecture, Landing Pages & Microsites creation, Website Optimization & Maintenance, and integration of Chatbots & Interactive Features. I look forward to collaborating with you on this project and helping you accomplish your objectives. Regards, Lesley
₹18,750 INR in 30 days
0.0
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I can help bring your vision to life, if not it's FREE. I understand the need for seamless user authentication and fund management using mStock's Type A APIs while ensuring secure handling and error-free operations. While I am new to Freelancer, I have extensive experience developing backend systems. I would love to chat more about your project! Regards, Riejhaat Wolhuter
₹28,150 INR in 30 days
0.0
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Hi, there. I can integrate mStock’s Type A User APIs to handle user authentication, session management, and fund operations securely. I’ll set up API key generation, login flow with OTP, and session token handling using the /session/token endpoint. I’ll also implement the fund summary retrieval and the logout process with seamless error handling and validation. By ensuring a secure, token-refreshing mechanism and error-free handling, your backend will run smoothly with stable, long-lasting performance. I’ve successfully worked on similar trading backends, ensuring 99% uptime and smooth user transactions. With 5+ years in Python and Node.js development, I’m confident I can build a robust, well-documented, and secure backend for your algo-trading platform. Thanks.
₹25,000 INR in 7 days
0.0
0.0

Hi, thank you for your project detail. I understand that you're seeking a backend solution for integrating mStock's Type A User APIs to handle user authentication, session management, and fund management seamlessly. I can deliver a secure and well-tested solution that meets all your requirements, ensuring smooth integration with mStock's system. My goals for this project: I will set up the necessary components for API key generation, login flow, session token management, and logout functionality, ensuring all interactions with the mStock API are secure and efficient. I’ll handle error types like APIKeyException and TokenException, implement a daily token refresh logic, and securely store API keys. Additionally, I will fetch user fund details through the `/user/fundsummary` endpoint and ensure that your system operates with the correct headers, including `X-Mirae-Version` and `Authorization`. With my experience in Python/Node.js and secure API integrations, I am confident I can deliver a fully functional module that is well-documented and easy to maintain. Thanks.
₹24,999 INR in 3 days
0.0
0.0

Hello, I’m a results-driven full-stack developer and digital solutions expert with 4+ years of experience delivering high-performing, user-centric web and mobile applications. My approach blends clean, scalable code with modern, conversion-focused UI/UX, ensuring your platform not only looks great but also drives real business results. I specialize in WordPress, PHP, Laravel, Magento, MERN Stack, Shopify, and Flutter (iOS & Android), enabling me to build everything from lightning-fast corporate websites to scalable e-commerce systems and feature-rich mobile apps. Every project I deliver is responsive, SEO-friendly, optimized for speed, and future-ready for easy scaling. Whether you’re launching a new product, revamping your online presence, or building a custom platform from scratch, I bring a strategic, end-to-end approach that covers planning, development, integration, testing, and deployment. My focus is on quality, efficiency, and measurable growth, ensuring your investment delivers maximum ROI. Let’s connect and turn your vision into a powerful digital experience that engages users, strengthens your brand, and achieves top-tier performance in today’s competitive market. Best regards, Arshi.g
₹12,500 INR in 7 days
0.0
0.0

I specialize in building secure and efficient backend systems for algo-trading, and I can seamlessly integrate mStock’s Type A User APIs for authentication, session management, and fund operations. With experience in Python and Node.js, I will ensure smooth API key handling, error management, and automated token refresh, providing you with a fully functional and secure user authentication module. Let's get your algo-trading system running smoothly and securely!
₹19,000 INR in 5 days
0.0
0.0

As a seasoned Algo Trading Developer, my expertise lies in building robust and automated trading systems, exactly what mStock Type A User Module requires. My comprehensive knowledge of Python sets me up perfectly for this task. Over the years, I have mastered key competency areas, including authentication, session management, and user fund handling—areas that constitute the core of this project's requirements. During my career tenure, I have achieved great success in implementing secure API key generation systems and seamless login flows. I'm adept at managing credentials securely, optimizing performance through efficient token refresh logics, and ensuring error-free API operations. I can promise you a well-tested Python module with foolproof authentication and session management capabilities that will empower mStock users in a highly secure manner. Furthermore, I fully understand the significance of delivering user-friendly documentation along with the end-product. Hence, you can expect a detailed README highlighting setup instructions and providing incisive API usage examples. I value clean and modular code tailored for individual needs—exactly what an Algo trader looks forward to. Choose me and rest assured to receive cutting-edge solutions to mStock's Algo Trading integration challenges!
₹25,000 INR in 7 days
0.0
0.0

I alredy develop this and use for personal trading I want to give my system give this project and your algo runs on cloude and no need everyday login I have code that no need otp it's fetch otp automatically you focus only your strategy
₹50,000 INR in 3 days
0.0
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