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J’ai besoin d’un partenaire de confiance pour du développement informatique — plus précisément du développement de logiciels sous Windows — sur une base horaire régulière. Au fil des semaines, je prévois diverses missions : corrections de bugs, ajout de nouvelles fonctionnalités, optimisation des performances et entretien général de nos applications Windows existantes. Ce que j’attends : • Solide expérience en développement logiciel Windows (C#, .NET, C++ ou technologies équivalentes) • Capacité à livrer un code propre et documenté, testé avant remise • Communication claire pour estimer le temps nécessaire et rendre compte de l’avancement Si vous êtes disponible pour collaborer fréquemment et que vous aimez résoudre des problèmes techniques dans un environnement Windows, je serai ravi de démarrer cette collaboration. Merci d’inclure un bref aperçu de vos projets similaires et votre disponibilité horaire.
Project ID: 40407745
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Active 2 days ago
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35 freelancers are bidding on average £37 GBP/hour for this job

Good to see this project, Je vais prendre en charge vos corrections de bugs, ajouts de fonctionnalités et optimisation de performances sur vos applications Windows — en C#/.NET ou C++, selon votre stack actuel. Pour chaque intervention, je fournirai un diagnostic avant de coder, afin que vous validiez l'approche et l'estimation de temps. Cela évite les surprises et garde le budget horaire sous contrôle. Questions : 1) Quel framework utilisez-vous principalement — .NET Framework, .NET 8, ou du C++ natif ? 2) Combien d'heures par semaine prévoyez-vous en moyenne ? Ready to start whenever you are. Kamran
£36 GBP in 40 days
6.3
6.3

I am a seasoned software developer with extensive experience in Windows development, specializing in C#.NET, and C++. My track record includes successful collaboration on various projects that required bug fixing, performance optimization, and the development of new features, ensuring all deliverables are consistently of high quality and meet client expectations. My expertise incorporates a strong commitment to writing clean, well-documented, and thoroughly tested code. Over the years, I have honed my communication skills, enabling me to provide accurate time estimates and maintain transparent progress reports. I am familiar with the challenges commonly faced in Windows environments and take pride in my problem-solving capabilities. I am available to engage on ongoing projects and am interested in discussing how my skills align with your needs. Please let me know if you would like further details on my previous work or to arrange a conversation to explore this potential collaboration.
£36 GBP in 40 days
6.3
6.3

Hi, I have strong experience in Windows desktop software development using C#, .NET (WinForms/WPF), C++, along with debugging, performance optimization, and software testing. I’ve worked on maintaining and improving existing Windows applications, including fixing complex bugs, refactoring legacy code, and improving stability and responsiveness in production environments. For this project, I can support you on a regular hourly basis by handling ongoing bug fixes, feature additions, and performance improvements while keeping your Windows applications stable, clean, and easy to maintain. You can expect clear communication, accurate time estimates before each task, clean and well-tested code, and consistent updates on progress so you always know what’s being done. Best regards, Juan
£36 GBP in 40 days
5.3
5.3

As an experienced software developer with a strong background in C# and other Windows-based languages, I am confident that I possess the skills and dedication necessary to excel in supporting your Windows software development needs. Over the past decade, I've worked on diverse projects that have sharpened my problem-solving skills, deepened my understanding of Windows applications, and enhanced my capacity for clean, well-documented code. I believe one of my strongest attributes would be my capacity for clear communication when estimating project duration and providing progress updates. Timelines and efficient use of resources are crucial to successful software development, and I'm committed to ensuring that projects run smoothly from start to finish. Moreover, in line with your requirement, I am available for regular collaboration that gives flexibility to accommodate not only your immediate needs like debugging or feature development but also room for long-term performance optimization and overall software maintenance. Let's connect soon to discuss further how our schedules can align!
£36 GBP in 40 days
5.1
5.1

⭐⭐⭐⭐⭐ • CnELIndia is excited to partner with you as your trusted hourly Windows software development collaborator. • Our team brings proven expertise in C#, .NET, C++, Windows Desktop applications, debugging, testing, and complete software engineering. • We deliver clean, well-documented, fully tested code for bug fixes, new features, performance optimization, and ongoing maintenance. • Similar projects: Delivered 18-month ongoing support for a retail client’s Windows POS system with regular enhancements; optimized a C++ engineering design application for a manufacturing firm, improving speed by 35%. • Availability: 30-40 flexible hours per week, ready to start immediately with prompt estimates and weekly progress reports. • Steps CnELIndia team will take for success: 1. Kickoff call to audit your apps and set priorities. 2. Assign dedicated developers using agile sprints. 3. Break tasks with accurate time estimates and daily updates. 4. Conduct rigorous testing and QA before every delivery. 5. Track hours transparently for seamless long-term collaboration.
£36 GBP in 40 days
5.1
5.1

✋ Salut !!! ✋ L'objectif du projet : - fournir un support fiable pour le développement de logiciels Windows avec correction de bogues, optimisation et amélioration des fonctionnalités. J’ai bien compris votre besoin d’un développeur régulier pour maintenir et améliorer vos applications Windows avec du code propre, testé et bien documenté. Je suis un bon choix car je fournis des solutions stables avec une communication claire et respectueuse des délais. * Correction de bugs et optimisation des performances des applications existantes * Développement de nouvelles fonctionnalités en C#, .NET ou C++ avec code structuré * Tests complets et documentation claire pour la maintenance future Je fournis également la conception d'interface utilisateur, la gestion de bases de données, les tests et la livraison du code source complet. Avec 9+ ans d’expérience comme développeur full stack, j’ai réalisé des logiciels Windows et outils métiers similaires. Au plaisir de discuter avec vous pour conclure un accord Cordialement Élisée Mariam !
£36 GBP in 40 days
4.9
4.9

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
£36 GBP in 40 days
4.7
4.7

Hi - ongoing Windows apps usually don’t fail on big features, they fail on small inconsistencies between environments and hidden state bugs. A typical cycle is: issue reported, logs reviewed, bug reproduced locally, fix applied, regression tested, then delivered with clear notes so it does not reappear later. It looks correct, but fails when a fix works locally and breaks in another Windows setup. Environment differences can cause recurring bugs in real use, so I handle it by standardizing repro steps and validating across configs before delivery. Flow is Input - bug report or feature request - Processing - reproduce, isolate root cause, implement fix, test - Output - stable build + documented change. The part to get right early is the debugging and validation workflow.
£36 GBP in 40 days
4.6
4.6

Con más de 5 años de experiencia como desarrollador web, me he especializado en una amplia gama de lenguajes y tecnologías para adaptarme a diferentes proyectos y requisitos. Entre estas habilidades, mi experiencia con C#, .NET y aplicaciones Windows encaja perfectamente con lo que estás buscando. He trabajado en el desarrollo, mantenimiento y mejora de aplicaciones similares a las que necesitas. Mi proceso de trabajo se centra en la entrega de código limpio y documentado, rigurosamente probado antes de entregártelo para asegurarme de que cumple con los más altos estándares de calidad. Además, mantengo un canal claro y abierto de comunicación para poder estimar con precisión el tiempo necesario para cada tarea y mantenerlo actualizado sobre el progreso del proyecto. En cuanto a mi disponibilidad horaria, puedo ajustarme a tus necesidades y estoy listo para colaborar en proyectos recurrentes. Creo firmemente que mi experiencia combinada con mi amor por solucionar problemas técnicos hacen de mí la mejor opción para convertir tus ideas en realidad, ¡espero poder trabajar contigo pronto!
£36 GBP in 40 days
4.5
4.5

Drawing from my extensive experience as a software developer, there are several reasons why I am the best fit for your Windows software development project. First and foremost, I possess solid competence in C#, which is indispensable for developing robust Windows applications. Additionally, my proficiency in C++ and .NET will ensure that I handle any bugs effectively and efficiently and add features with ease. Moreover, I believe in delivering clean, documented, and well-tested code to ensure smooth functionality of your existing Windows applications. Throughout my numerous projects, this level of professionalism and attention to detail has consistently been praised by clients. Lastly, effective communication is key to successful collaborative work, which I am committed to providing. To round it up, my availability aligns well with the regular schedule you seek for this project. Should you choose to entrust me with your Windows software development needs, rest-assured you'll receive a timely and high-quality final product every time. I look forward to starting our collaboration!
£36 GBP in 40 days
4.1
4.1

With 8+ years of experience in Windows desktop development using C#, .NET, and C++, I specialize in building and maintaining stable, high-performance software systems with a focus on clean architecture and long-term maintainability. Deliverables: Bug fixing and feature enhancements for existing Windows applications Performance optimization and memory management improvements Clean, well-documented, and test-covered code delivery Structured time estimates and transparent progress updates Ongoing maintenance and iterative development support I’ve worked on enterprise-grade desktop tools, automation systems, and performance-critical applications in .NET and C++. Let’s connect and discuss your current codebase and hourly collaboration structure.
£36 GBP in 40 days
4.1
4.1

Hello, In my opinion, the problem of this project is that maintaining and enhancing existing Windows applications requires a reliable and systematic approach. I will implement a modular architecture to facilitate bug fixes and feature additions while ensuring minimal disruption. Data flow will be streamlined through established patterns, prioritizing consistency and edge case handling. Reusable components will be integrated from previous projects, while new functionality will be developed with a focus on performance optimization. The deliverables will include clean, well-documented code with unit tests, a clear progress report, and time estimates for each task. I have successfully executed similar projects, ensuring high-quality standards and efficient communication. I can start immediately. Regards.
£36 GBP in 40 days
3.0
3.0

With an extensive background in C# programming and a strong understanding of the Windows environment, I believe I would make an excellent fit for your software development needs. My past projects include successfully developing and maintaining Windows applications, and I am confident in my ability to identify and resolve bugs, add new features, optimize performance, and provide general upkeep to your existing applications. I'm fully proficient in documenting and testing code before delivery, ensuring you receive a clean, well-functioning program. Moreover, my communication skills will allow us to accurately estimate project times as well as keep a transparent line of contact regarding progress updates. Finally, my flexible availability allows me to allocate substantial time towards this collaboration. I consistently strive to provide the utmost value and quality for my clients. Tasked with maintaining your applications at their optimal level, I can guarantee efficient work without compromising on the product's integrity. Thank you for considering me for this role; I look forward to discussing the details further.
£36 GBP in 40 days
2.7
2.7

Bonjour, Je suis ravi de proposer mes services en tant que développeur logiciel Windows. Avec plusieurs années d'expérience en C#, .NET et C++, j'ai développé des applications robustes et efficaces, tout en garantissant un code propre et bien documenté. Je comprends que vous recherchez une collaboration régulière pour des corrections de bugs, l'ajout de nouvelles fonctionnalités et l'optimisation des performances de vos applications existantes. Mon approche repose sur une communication claire et sur des estimations précises pour respecter les délais tout en livrant un travail de qualité. Je suis donc parfaitement préparé à répondre à vos attentes et à m'engager dans des missions variées selon votre planning. Je suis disponible pour débuter cette collaboration dès que vous le souhaitez. Je peux également vous fournir une démonstration simple de mon travail ou un aperçu de l'un de mes projets antérieurs dans les 12 heures suivant le début de notre collaboration. Q1: Quelles plateformes ou frameworks spécifiques utilisez-vous actuellement dans vos projets ? (Proposal) Q2: Quelles fonctionnalités souhaitez-vous prioriser pour les prochaines mises à jour ? (Proposal) Q3: Quelle est votre méthode de communication préférée pour les mises à jour de projet ? (Proposal) Merci de considérer ma candidature. J'attends votre réponse avec impatience ! Cordialement, Everett
£36 GBP in 36 days
1.7
1.7

Hi there, I read your requirements carefully, and I can support your Windows software development work on a regular hourly basis. I have experience with C#, .NET, C++, debugging, performance optimization, software maintenance, feature updates, and testing existing desktop applications. I’m comfortable jumping into an active codebase, understanding the current structure, fixing bugs cleanly, and adding new features without creating messy or hard-to-maintain code. For each task, I’ll first review the issue, give a clear time estimate, complete the work with clean documented code, test the changes, and share a short progress/update note before submission. Similar work I can handle: -Windows desktop bug fixing -C#/.NET feature development -C++ maintenance and debugging -Performance improvements -UI/functionality updates -Testing and handover notes Rate: £40/hour || Availability: Ongoing weekly support Payment and timeline details can be discussed further to align with your expectations. I’d be happy to become a reliable long-term development partner for your Windows applications. Best regards, Oluwatobi Okedairo
£40 GBP in 40 days
1.0
1.0

Hello, I am Vishal Maharaj, with 20 years of experience in C# Programming, Software Testing, C++ Programming, Software Development, Software Engineering, Debugging, and Windows Desktop. I have carefully reviewed your project requirements for ongoing Windows software development tasks. I am confident in my ability to deliver clean and well-documented code, conduct thorough testing, and effectively communicate progress updates. I propose to address bug fixes, implement new features, optimize performance, and maintain existing Windows applications as per your needs. I am eager to collaborate on this project and showcase my expertise in Windows software development. Please initiate a chat to discuss further. Cheers, Vishal Maharaj
£36 GBP in 40 days
0.0
0.0

Hi, I have read your description and I fully understand your needs. I am a senior engineer with over 7 year of experience on Windows Desktop, C# Programming, Software Testing, C++ Programming, Debugging, Software Development, Software Engineering. Please visit my profile to view my latest projects, certificates, and work history. Let's connect in chat to discuss more. Thank you, Matheus
£36 GBP in 40 days
0.0
0.0

L'importance d'un code propre et documenté pour assurer la maintenabilité et la longévité de vos applications Windows est cruciale. Avec une expérience extensive en C# et .NET, je me concentre sur la livraison de solutions robustes, tout en intégrant des fonctionnalités et en optimisant les performances. Chaque bug sera rapidement résolu avec des tests rigoureux garantissant la qualité du code avant la livraison. Pour une première phase, je pourrais présenter un livrable en 15 jours, permettant ainsi un retour rapide sur les améliorations souhaitées. Voulez-vous que je vous esquisse un plan d'action rapide pour que vous puissiez voir l'approche ?
£36 GBP in 40 days
0.0
0.0

Bonjour. Je développe des logiciels Windows en [C#] et [.NET] – corrections de bugs, nouvelles fonctions, optimisation. Exemple récent : une application métier plantait chaque semaine. J’ai refactorisé le code, ajouté des logs et réduit les temps d’arrêt à zéro. Pour votre besoin horaire régulier, je propose une collaboration flexible avec des livraisons testées et documentées. Dès qu’une tâche arrive, je donne un délai et je la réalise. Disponible fréquemment. Que diriez‑vous d’un appel rapide pour faire le point sur votre environnement ? Merci.
£40 GBP in 40 days
0.0
0.0

Bonjour, je serais ravie de vous accompagner dans vos besoins de développement logiciel Windows en vous apportant une expertise en C#, .NET et C++. J’ai travaillé sur de nombreux projets similaires impliquant des corrections de bugs, de l’optimisation et l’ajout de fonctionnalités pour des applications Windows existantes. Je peux vous offrir une communication claire et un code propre, testé et bien structuré pour assurer une maintenance durable. Votre recherche d’un partenaire de confiance correspond parfaitement à ma façon de collaborer, surtout pour des missions récurrentes et techniques. Je suis également à l’aise pour fournir des estimations précises et des retours réguliers sur l’avancement. Best regards!
£36 GBP in 39 days
0.0
0.0

Bujumbura, Congo, The Democratic Republic of the
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