Sitakanta Dash
Naugaon,Odisha
Summary
Senior C/C++ Software Engineer with 13+ years of experience developing high-performance, system-level native applications on Windows and Linux platforms. Strong expertise in designing multithreaded and IPC-based architectures with a focus on performance, reliability, and maintainable design. Proven contributor to mission-critical systems across banking, healthcare, medical devices, and large-scale public service applications, with hands-on ownership of module design and technical reviews. Brings working exposure to C# and WPF, foundational Python knowledge, and recent hands-on exploration of image processing and C++ to WebAssembly (Emscripten). Actively seeking senior individual contributor or technical lead roles focused on native C/C++ systems and performance-critical engineering.
Overview
14
14
years of professional experience
Work History
Senior C/C++ Software Engineer - Tech Lead Role
Tata Consultancy Services
10.2021 - 10.2025
- Directed design and development of performance-critical C/C++ modules for USPS client desktop application.
- Engineered and refined multithreaded and IPC-based architectures to enhance system reliability.
- Facilitated design and code reviews while mentoring engineers to support project objectives and improve overall delivery standards.
- Executed modernization of system components with C# and WPF while preserving C++ for performance-sensitive logic, resulting in a significant reduction of UI-related defects.
- Spearheaded R&D initiatives in raw image processing utilizing OpenCV and LibRaw, focusing on high-performance decoding strategies.
- Authored detailed technical design documents and test strategies aimed at enhancing efficiency in onboarding and QA cycles.
Module Lead
Mindteck (India) Limited
11.2016 - 10.2021
- Engineered C/C++ components to enhance performance of portable patient vital monitoring system, ensuring precise acquisition and processing of real-time physiological data.
- Directed design and enhancement of performance-critical C/C++ modules to ensure system stability and reliability.
- Analyzed complex system-level defects through rigorous code reviews and unit testing, contributing to improved software reliability and performance.
- Engaged with QA teams, system engineers, and clinical domain experts to define requirements and ensure adherence to medical device software quality and regulatory standards.
Senior Software Engineer
HCL Technologies Limited
02.2014 - 11.2016
- Enhanced functionality of BFSI applications to streamline financial transaction processing across Deutsche Bank's global network.
- Refined C++ modules and improved DB2 data interactions to support increased system scalability and transaction efficiency.
- Facilitated collaboration with business analysts during requirement and design discussions to enhance project alignment.
- Facilitated knowledge transfer and onboarding processes for new team members, enhancing ramp-up efficiency.
System Engineer
Siemens Technology and Service
11.2011 - 02.2014
- Contributed to a CT simulation and oncology treatment planning system, a regulated medical device application.
- Developed and enhanced C/C++ components on both Windows and UNIX-based platforms for image processing and simulation workflows.
- Performed extensive unit testing and debugging to meet strict medical software quality and regulatory standards.
- Built a strong foundation in image processing and system-level development, supporting long-term growth in native C/C++ engineering.
Education
MCA -
Biju Patnaik University of Technology
Bhubaneswar05.2010
Bachelor of Science - Physics
Utkal University
Bhubaneswar05.2006
Skills
- Core Programming Languages: C, C (Expert), C# (Working knowledge), Python (Fundamentals – NumPy, Pandas)
- Native & System-Level Development: Multithreading, IPC (Inter-Process Communication), Memory Management, Performance Optimization, STL, Modern C Concepts, Win32 API
- GUI & Desktop Technologies: MFC, WPF
- Image Processing & Native Libraries: OpenCV, LibRaw, Raw Image Formats (CR2, NEF, ARW)
- Web & Cross-Platform: WebAssembly (WASM), Emscripten, UNIX/Linux Development
- Tools & Development Environment: Visual Studio (all versions), VS Code, Git, GitHub, SVN (Tortoise SVN), WireShark, ReSharper
- Databases & Enterprise Systems: DB2, Client-Server Architecture
- Software Engineering Practices: Full SDLC, Object-Oriented Design, Design Patterns, Unit Testing & Debugging, Code Reviews, Agile Methodology
- Domains: BFSI (Banking & Financial Services), Healthcare, Medical Devices, Postal Services
Timeline
Senior C/C++ Software Engineer - Tech Lead Role
Tata Consultancy Services
10.2021 - 10.2025
Module Lead
Mindteck (India) Limited
11.2016 - 10.2021
Senior Software Engineer
HCL Technologies Limited
02.2014 - 11.2016
System Engineer
Siemens Technology and Service
11.2011 - 02.2014
MCA -
Biju Patnaik University of Technology
Bachelor of Science - Physics
Utkal University