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I have a focused task for someone who is comfortable with modern C++, solid OOP design, and the Standard Template Library. The goal is to produce a small, self-contained application that reads data from an external file, performs a processing routine I’ll spell out after kickoff, and then returns the results either to stdout or a new file—whichever proves cleanest for the workflow. Key expectations • Lean on STL containers/algorithms where they make sense and keep any file-handling code efficient and safe. • Structure the project clearly: header-implementation separation, meaningful class names, and comments that explain intent rather than restate code. • Ensure the code builds without warnings under g++ ‑std=c++17 ‑Wall ‑Wextra (or the MSVC equivalent). A simple [login to view URL] is ideal, but I’m fine with a Makefile if that’s quicker for you. • Keep the logic optimised; small profiling tweaks, use of move semantics, or algorithmic improvements are welcome. Deliverable – Complete, well-documented source code ready to compile. I’ll confirm the exact processing logic, preferred IDE (Code::Blocks, Visual Studio, or whatever you work fastest in), and deadline as soon as we connect. If this sounds straightforward to you, let’s talk details and get the build started.
Project ID: 39719128
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Active 8 mos ago
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26 freelancers are bidding on average ₹24,139 INR for this job

Hi, Project sounds interesting, would love to create one. My client lists include University of Geneva and University of Tokyo I am a Java with Spring /Spring Boot, C, C++,.Net,C#, Python, Trainer & Web Developer(HTML,CSS,BootStrap, JS,Angular,ASP.Net,Django) for more than 9 years and have completed lot of similar projects in the past. I have worked with all types of SQL/NoSQL databases too. My goal is to obtain challenging work with 100% client satisfaction and highly budgeted costs. Given an opportunity will provide a viable and timely solution. Kindly contact me to discuss further. Regards Vineet Mishra
₹28,000 INR in 5 days
6.3
6.3

Hello there, I am a senior software developer and I can do it as required and on time with high quality. Regards,
₹30,000 INR in 3 days
5.9
5.9

yeah i m well versed with the c and c++ so as i have read your job description carefully , so as i have check your attech files so as i have some questions about that so when u are here plz text me so we can discuss on that if u can consider with me that as well.
₹30,000 INR in 10 days
5.0
5.0

Hello, I liked your project Optimized C++ Program Development, which aligns perfectly with my professional expertise. I bring extensive experience in C Programming, Java, Algorithm, I can ensure timely delivery within 3 days. I'm committed to exceeding your expectations and would welcome the opportunity to discuss your requirements in detail.
₹12,500 INR in 3 days
4.2
4.2

Hi there, I am experienced C++ developer. You can check my certificate in profile. I can help you implement application.
₹25,000 INR in 2 days
2.3
2.3

Skilled, reliable, and ready to bring your ideas to life. I understand the need for modern C++, solid OOP design, and efficient file handling. While new to freelancer, I have vast experience. I'll ensure clean, professional code using STL and optimized logic for your project. I would love to chat more about your project! Regards, Leonard Boucher
₹28,150 INR in 30 days
0.0
0.0

We’re confident that our team aligns perfectly with what you're looking for. We understand the need for clean, professional, and efficient C++ programming. Our expertise lies in modern C++ development, solid OOP design principles, and utilizing the STL effectively. While we’re new to Freelancer, our team has a proven track record off-platform, delivering high-quality projects. We’d love the opportunity to chat more about your vision and how we can bring it to life! Regards, Christo Steyn
₹24,400 INR in 30 days
0.0
0.0

I am a perfect fit for your project as an expert in modern C++, OOP design, and the Standard Template Library. I have extensive experience in creating clean, efficient, and professional applications with a strong emphasis on structured project organization. While I am new to freelancer.com, I have tons of experience and have completed many similar projects off-site. I would love to chat more about your project! Regards, Sadaqah
₹18,750 INR in 30 days
0.0
0.0

We are a perfect fit for your project! Understanding your need for clean, professional, and efficient C++ programming, we excel in modern C++, OOP design, and STL. Our structured approach ensures seamless project execution. While we are new to freelancer.com, We have tons of experience and have done other projects off site. Our expertise in lean STL utilization, project structuring, and efficient logic optimization align perfectly with your requirements. Would love to chat more about your project! Regards, Tasneem
₹28,150 INR in 30 days
0.0
0.0

I am a skilled Software Developer with strong expertise in multiple programming languages including C, C++, C#, and Java. My background in algorithms and software engineering principles allows me to design and implement efficient, scalable, and reliable solutions. I have experience in containerization technologies, enabling me to build and deploy applications seamlessly across different environments. With a solid foundation in software development and problem-solving, I bring both technical depth and practical implementation skills that make me well-suited for this project.
₹20,000 INR in 3 days
0.0
0.0

We combine strong expertise in modern C++ with a commitment to clean, maintainable design. Our approach emphasizes efficiency and reliability: we leverage the STL and proven OOP practices to produce code that not only works but scales, remains easy to extend, and complies without warnings on industry-standard toolchains. By structuring projects with clear separation of concerns, meaningful class design, and concise documentation, we ensure that the finished product is both robust and developer-friendly. Choosing us means a partner who values performance, clarity, and long-term maintainability as much as meeting deadlines.
₹25,000 INR in 2 days
0.0
0.0

Webskitters LLC is a national award-winning company recognized for its web development, design, and digital marketing excellence. With 3,000+ successful projects and 7+ years of expertise, Webskitters LLC transforms your vision into high-impact digital reality. Trusted by global brands, built for results. I understand your requirements and can deliver a clean, reliable, and user-focused solution tailored to your needs. I focus on quality, scalability, and timely delivery while keeping communication clear throughout. I am ready to start right away and would be glad to discuss your project in detail to ensure we hit your goals quickly and effectively. Best regards, Atanu.S
₹25,000 INR in 7 days
0.0
0.0

What you are looking for as a job has often been developed by me. Over the years. I can complete the assignment as long as you decide to work together. Thank you!
₹25,000 INR in 7 days
0.0
0.0

I’m highly skilled in modern C++ (C++17 and above) with a strong foundation in OOP design and extensive experience using the Standard Template Library (STL) for clean, efficient solutions. I focus on writing well-structured, maintainable code with clear header/implementation separation, meaningful class design, and comments that explain intent rather than repeat the obvious. I always ensure my code is standards-compliant, compiling cleanly under g++ -std=c++17 -Wall -Wextra or MSVC equivalents. I’m comfortable setting up builds with CMake or Makefiles, and I naturally optimize workflows using move semantics, STL algorithms, and profiling-driven improvements. With my approach, you’ll receive a fully documented, production-ready source code that compiles without warnings and runs efficiently.
₹25,000 INR in 7 days
0.0
0.0

My experience aligns perfectly with your request. I have developed high-performance C++ applications, including a multithreaded matrix multiplication program using Strassen's algorithm for optimization. My background as a top competitive programmer with max ratings of 1972 on Codeforces (Candidate Master) (handle - "suvrat6") and 2101 on CodeChef (5-star) (handle - "suvrat6") demonstrates expertise in C++, the STL, and writing efficient algorithmic code. This ensures I can deliver the clean, well-structured, and performant solution you require.
₹16,667 INR in 7 days
0.0
0.0

I’m the best candidate because I bring a strong foundation in modern C++ (C++17/20), OOP design principles, and deep familiarity with the STL for clean and efficient solutions. I write code that is not only correct but also well-structured, documented, and optimized, ensuring readability and maintainability. My experience includes building self-contained applications with robust file handling, modular architecture (header/implementation separation), and cross-platform build systems. I also pay close attention to compiler warnings and performance, applying move semantics and algorithmic optimizations where they make a real impact. This ensures you’ll receive a professional-quality solution that compiles cleanly and runs efficiently.
₹23,000 INR in 7 days
0.0
0.0

Hi, I’d like to help you with this project. I’ve been working with C++ for a while and I’m comfortable with file handling, STL, and writing clean structured code. I can make sure the program is efficient, well-organized, and compiles without warnings. I’d just like to know a bit more about the input file format and what kind of processing you’re expecting, so I can plan it properly. Once I have that, I can get started right away and deliver something clear and reliable. Looking forward to your reply. Thanks, Aryan
₹35,000 INR in 7 days
0.0
0.0

Chennai, India
Member since Jul 3, 2025
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