firma digital

Hello there, I am interested in project. I can build a COM/ActiveX dll for signing the XML file using your certificate and that can be called from your existing PowerBuilder Application. Please contact me for more discussions regarding the project. Thank You.

I CAN COMPLETE YOUR PROJECT EASILY Hello, I am programmer with enough experiences on C/C++ for 13 years. C/C++ is nice programming language and I am majoring on it for long years so I have confident to complete your project by C/C++. I can work by full time for your project and trying to satisfy the requirements. I am designing the project from scratch and structure it well. I am following the project's design process exactly, and if any error is found, fix it within 24 hours and provide maintenance free of charge for a month. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. If you want the perfect result, please contact with me.

Hi, I am a Full stack developer in Microsoft technologies.  Please go through the reviews in my profile. I have done exact same work for many of my past projects. My area of expertise is web application development (Web API, ASP.Net web forms, MVC, classic ASP), web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures).  I have 8 years of experience as a full time software developer.  Kindly contact me, lets discuss your requirements.

Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good result . looking forward to work with you. thanks regards

Hi sir, how are you? I mastered C++, C#, Java programming. Windows Application is my favorite work and I promise you high quality work. As a senior windows app developer, I will do my best to finish your project. I will wait your response and I hope long term relationship with you. Regards..

escribeme y concretamos precios y tiempos quedo muy pendiente te garantizo un trabajo de calidad soy experto en programación y tecnología además de contar con experiencia en proyectos similares

Hola, Gracias por publicar este proyecto. Aquí leemos su requerimiento y lo entendemos. Tenemos algunas consultas. Por eso queremos hablar contigo. Envíenos un mensaje para que podamos discutir en detalle y proporcionarle un presupuesto exacto y comenzar a trabajar. Gracias

Hola, mi nombre es Jhonatan, tengo más de 14 años de experiencia trabajando con excel, macros, desarrollo de Visal Basic y Power BI. Puedo llevar adelante tu proyecto. Necesitaria conversar contigo para obtener algunos detalles más, entender la metodologia del proyecto y así poder realizarlo. Podria ayudarte con tu la certificacion de la firma, pero es necesario que el "fichero" tenga extension .bas, para Visual basic. Espero que podamos trabajar juntos, Saludos desde Colombia, Jhonatan Vargas

Mas de 20 años de experiencia en desarrollos profesionales. Garantizo seriedad, sinceridad y una excelente comunicación antes, durante y después del proyecto además de una alta calidad y rapidez de ejecución.