NSE OMS C Development

@nandasunny449

Hi, I'm a Senior Full Stack .NET Developer with 8+ years of experience building web applications, REST APIs, and SaaS solutions using ASP.NET Core, C#, React, Angular, and SQL Server. I believe I'd be a great fit for your team because I enjoy working on long-term projects and collaborating closely with remote teams to build reliable, scalable software. Here's what I can bring to your projects: • Develop and maintain ASP.NET Core / .NET web applications • Build secure and scalable REST APIs • React and Angular frontend development • SQL Server, MySQL, and PostgreSQL database design & optimization • Third-party API integrations (Stripe, payment gateways, external services) • Bug fixing, performance optimization, and clean, maintainable code • Git, Azure DevOps, CI/CD, and collaborative development workflows • Experience working with cloud services and modern development practices I'm comfortable working independently, participating in code reviews, discussing technical solutions, and delivering high-quality software on time. I'm looking for a long-term collaboration where I can contribute across multiple projects and grow with the team. Looking forward to hearing from you. Best regards, Sunny

@vishal1145

Your risk layer will become the bottleneck if you implement it as a separate service instead of embedding checks directly in the order-routing thread. That extra IPC hop will push you past your millisecond SLA during volatility spikes. Quick questions - are you planning to handle NSE's NEAT FO protocol or their newer CTCL binary format? And what's your failover strategy if the primary gateway drops mid-session? Here is the architectural approach: - C PROGRAMMING: Build a zero-copy order pipeline using lock-free queues so risk checks execute in the same memory space as routing logic, eliminating context switches. - LINUX: Deploy kernel-bypass networking (AF_XDP or DPDK) to shave 200-300 microseconds off your round-trip time compared to standard socket I/O. - FINANCIAL APIs: Integrate NSE's multicast feed parser with nanosecond-precision timestamping to detect stale quotes before they corrupt your risk calculations. I've built similar low-latency OMS modules for two prop-trading desks that process 40K orders/second on NSE equity and F&O segments. Let's schedule a 20-minute technical call to walk through your current architecture before you lock in a build plan.

@alluankit01

Hi, I can help develop and upgrade your C-based NSE Order Management System with low-latency order routing, in-process pre-trade risk checks, market-data handling, and a clean C API for integration with your existing stack. The best solution is to split the work into milestones: connectivity/message flow, risk layer, market-data handler, then test harness and benchmarking. I’ll first review your current OMS architecture, NSE connectivity specs, equity/FO requirements, message formats, risk rules, reconnect behavior, and Linux deployment setup. I’m comfortable with C programming, Linux, gcc/clang builds, socket programming, low-latency systems, FIX-style message handling, order lifecycle flows, risk filters, market-data processing, test harnesses, Makefiles, and technical documentation. Deliverables will include: * Commented C source code * Makefile and dependency list * Order new/cancel/replace flow * Heartbeat and reconnect handling * Pre-trade risk checks * Market and limit order support * Equity and derivatives test flow * Market-data snapshot/update handler * Simple C API * Test harness with latency checks * Build and deployment README I’ll focus on clean, warning-free C code, reliable risk enforcement, clear message-flow documentation, and benchmarkable performance. Work will be based only on authorized NSE access/specifications or approved test/simulation environments. Best regards Ankit

@kj163

I have extensive experience in Linux system programming using the C language. I can design and develop efficient and fast system that meets the timing requirements of this system. Thank you.

@lokeshn30

Hi, I have experience developing high-performance backend systems, low-latency APIs, and financial integrations. I can help build your NSE OMS in C with efficient order routing, pre-trade risk checks, and real-time market data handling while keeping the code clean, well-documented, and optimized for Linux. I can start immediately and am comfortable working milestone-wise for connectivity, risk engine, and market data integration. Best Regards

@bhargav922002

Hello, I'm bharghav, with 10 years of experience in C, C++, and Linux programming. My expertise in low-latency systems aligns perfectly with your NSE OMS C Development. I understand your need for a high-performance OMS with order routing, pre-trade risk, and a real-time market data feed. Leveraging my C and Linux skills, I will deliver a robust solution, ensuring sub-millisecond latency and comprehensive risk checks, compiling cleanly with gcc/clang. Let's connect in chat to discuss your project further and outline a detailed plan. Best regards,

@vijaydogra03

Hi, This is a highly specialized low-latency trading systems project, and I have experience working with financial platforms, trading automation, market-data integrations, and performance-critical backend systems. For an NSE OMS upgrade, I would recommend a milestone-based implementation approach to reduce risk and validate performance at each stage. Milestone 1 – Connectivity Layer • NSE/FIX protocol integration (depending on exchange gateway requirements) • Login/logout handling • Heartbeat management • Session recovery • New Order / Cancel / Replace message flow Milestone 2 – Risk Engine • Position limits • Quantity limits • Order value controls • Fat-finger protection • Derivatives-specific validations • Inline validation with minimal latency overhead Milestone 3 – Market Data Layer • Real-time feed processing • Snapshot handling • Incremental updates • Order book maintenance • Reconnect and recovery logic Milestone 4 – Testing & Benchmarking • Simulated exchange environment • Equity and FO segment testing • Latency benchmarking • Failure and reconnect scenarios Once I review the exchange interface specifications, I can provide a realistic milestone schedule and implementation roadmap.

@HamzaScale

Your requirement for a low-latency order routing system with a robust pre-trade risk layer aligns perfectly with my expertise in high-performance C development. I help clients streamline complex systems for optimal performance and reliability. My background includes developing clean, professional C code that meets stringent latency requirements, and we have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users! What is your preferred timeline for the initial milestone on connectivity? Regards, HamzaScale.

@PWpumped

I recently helped a client upgrade their trading platform, enhancing performance and compliance while ensuring seamless integration with market data feeds. I can help you achieve similar goals with the upgrade of your Order Management System, focusing on efficiency and reliability. Understanding your need for a clean and professional system with millisecond latency and integrated risk checks is crucial. My approach will ensure that the platform is user-friendly and scalable. As a C development specialist with experience in financial systems, I am well-versed in creating automated solutions that align with your requirements. Let's chat about how I can assist you in this project. Regards, PWpumped.

@nabeeli18

LET ME SHOW YOU, IN UNDER A MINUTE, WHY I’M CONFIDENT I CAN DELIVER THIS PROJECT SUCCESSFULLY. I have substantial experience upgrading systems like your in-house Order Management System, ensuring efficient order routing and risk management. Understanding your goals, I can enhance latency, implement robust pre-trade risk checks, and ensure real-time market-data synchronization, all while adhering to your specified requirements. I bring over 3 years of experience in C development, specializing in low-latency trading systems, including NSE and FIX protocol implementations. I’d love to chat about your project and suggest a follow-up discussion to align on your timelines and milestones. Regards, Nabeel Ismail

@arunpal1234

I do have almost 10 years of experience in c++ developement and that too in HFT firms. Before proceeding I would like to know 1. Do you have credentials and conectivity to route your orders to directly NSE exchange 2. I would suggest to rewrite your code in modern c++(c++17 or above)