{"id":666,"date":"2026-05-06T20:11:47","date_gmt":"2026-05-06T20:11:47","guid":{"rendered":"https:\/\/acvsystem.com\/?page_id=666"},"modified":"2026-05-06T20:55:03","modified_gmt":"2026-05-06T20:55:03","slug":"alexsander-coronado-valbuena","status":"publish","type":"page","link":"https:\/\/acvsystem.com\/en\/alexsander-coronado-valbuena\/","title":{"rendered":"Alexsander Coronado Valbuena"},"content":{"rendered":"
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aLEXSANDER cORONADO<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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I transform slow, unstable or poorly built systems into efficient, automated and scalable platforms.\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Systems Engineer specialized in development, test automation and optimization of web and mobile platforms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest free diagnosis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t See services<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Years of experience<\/h3>\n <\/div>\n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Completed projects<\/h3>\n <\/div>\n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tExperience in banking, telecommunications and critical environments<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t QA and performance automation specialist<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Is your system slowing down your growth?\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Your website or platform is slow and you lose sales<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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    You have constant errors and you don't know why<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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    Your equipment relies on manual processes<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    You have no quality control before launching<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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    Your integrations fail (payments, CRM, automations)<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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    You invest in development but do not see results<\/h4>\n <\/div>\n \n <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    You don't need more development...<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    you need to get it right from the ground up\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    I work directly on the technical structure of your digital business to optimize performance, automate processes and ensure stability at every stage of the system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    \n\t\t\t\t\t\r\n\r\n\r\n \r\n \r\n \r\n Alexsander Coronado | Consultant and Systems Developer<\/title>\r\n <script src=\"https:\/\/cdn.tailwindcss.com\"><\/script>\r\n <style>\r\n \/* Estilos personalizados para complementar Tailwind *\/\r\n body { font-family: 'Inter', sans-serif; }\r\n .bg-hero {\r\n background: linear-gradient(rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.9)), url('https:\/\/images.unsplash.com\/photo-1550751827-4bd374c3f58b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center\/cover;\r\n }\r\n <\/style>\r\n<\/head>\r\n<body class=\"bg-gray-50 text-gray-800 antialiased\">\r\n\r\n\r\n\r\n <section id=\"servicios\" class=\"py-24 bg-white\">\r\n <div class=\"container mx-auto px-6 max-w-6xl\">\r\n <div class=\"text-center mb-16\">\r\n <h2 class=\"text-3xl md:text-4xl font-bold text-gray-900\">Specialized Technical Solutions<\/h2>\r\n <p class=\"text-gray-500 mt-4 text-lg\">Strategic consulting and technical execution to scale your business.<\/p>\r\n <\/div>\r\n \r\n <div class=\"grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8\">\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition\">\r\n <div class=\"text-4xl mb-4\">\ud83d\ude80<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">Web Optimization and Performance<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- Speed improvement (Core Web Vitals)<\/li>\r\n <li>- Complete technical diagnosis<\/li>\r\n <li>- Load and error reduction<\/li>\r\n <li>- Hosting and architecture optimization<\/li>\r\n <\/ul>\r\n <div class=\"bg-blue-50 text-blue-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 Ideal for ecommerce and slow sites\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition\">\r\n <div class=\"text-4xl mb-4\">\ud83e\udd16<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">Test Automation (QA Automation)<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- Implementation with Selenium, Cucumber, Serenity<\/li>\r\n <li>- Automation of critical flows<\/li>\r\n <li>- Functional testing and regression<\/li>\r\n <li>- Reduction of production errors<\/li>\r\n <\/ul>\r\n <div class=\"bg-blue-50 text-blue-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 Ideal for companies with proprietary software\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition\">\r\n <div class=\"text-4xl mb-4\">\u2699\ufe0f<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">Web Development and Custom Systems<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- Development in PHP, Java, .NET<\/li>\r\n <li>- Integrations with APIs<\/li>\r\n <li>- Customized enterprise systems<\/li>\r\n <li>- Scalable web platforms<\/li>\r\n <\/ul>\r\n <div class=\"bg-blue-50 text-blue-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 Ideal for companies that need real solutions\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition\">\r\n <div class=\"text-4xl mb-4\">\ud83d\udd17<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">Integrations and Automation<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- CRM integration, payment gateways, APIs<\/li>\r\n <li>- Automation of internal processes<\/li>\r\n <li>- Connection between systems<\/li>\r\n <li>- Elimination of manual tasks<\/li>\r\n <\/ul>\r\n <div class=\"bg-blue-50 text-blue-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 Ideal for selling efficiency\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition border-t-4 border-t-blue-600\">\r\n <div class=\"text-4xl mb-4\">\ud83e\udde0<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">Strategic Technical Consulting<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- Systems auditing<\/li>\r\n <li>- Diagnosis of technical problems<\/li>\r\n <li>- Technological improvement plan<\/li>\r\n <li>- Project accompaniment<\/li>\r\n <\/ul>\r\n <div class=\"bg-green-50 text-green-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 The MOST cost-effective service\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"p-8 rounded-2xl bg-white shadow-lg border border-gray-100 hover:shadow-xl transition\">\r\n <div class=\"text-4xl mb-4\">\ud83d\udcca<\/div>\r\n <h3 class=\"text-xl font-bold mb-4 text-gray-900\">API and Backend Testing<\/h3>\r\n <ul class=\"text-gray-600 space-y-2 mb-6\">\r\n <li>- Postman and RestAssured Validation<\/li>\r\n <li>- Testing of REST services<\/li>\r\n <li>- Quality control in integrations<\/li>\r\n <li>- Testing in production environments<\/li>\r\n <\/ul>\r\n <div class=\"bg-blue-50 text-blue-700 text-sm font-semibold py-2 px-4 rounded-lg inline-block\">\r\n \ud83d\udc49 Ideal for data quality\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"py-20 bg-slate-900 text-white\">\r\n <div class=\"container mx-auto px-6 max-w-5xl\">\r\n <h2 class=\"text-3xl md:text-4xl font-bold text-center mb-12\">Why work directly with me?<\/h2>\r\n <div class=\"grid grid-cols-1 md:grid-cols-2 gap-8 text-lg\">\r\n <div class=\"flex items-start gap-4\">\r\n <div class=\"bg-blue-600 p-2 rounded-full text-white\">\u2713<\/div>\r\n <p><strong>I do not delegate the technical<\/strong> \u2192 I develop and implement the solutions myself.<\/p>\r\n <\/div>\r\n <div class=\"flex items-start gap-4\">\r\n <div class=\"bg-blue-600 p-2 rounded-full text-white\">\u2713<\/div>\r\n <p><strong>Real-world experience in critical systems<\/strong>, including high-demand sectors such as banking.<\/p>\r\n <\/div>\r\n <div class=\"flex items-start gap-4\">\r\n <div class=\"bg-blue-600 p-2 rounded-full text-white\">\u2713<\/div>\r\n <p><strong>Focus on results<\/strong>, not just writing code for the sake of writing.<\/p>\r\n <\/div>\r\n <div class=\"flex items-start gap-4\">\r\n <div class=\"bg-blue-600 p-2 rounded-full text-white\">\u2713<\/div>\r\n <p><strong>I think like a business<\/strong>, understanding your objectives beyond the role of programmer.<\/p>\r\n <\/div>\r\n <div class=\"flex items-start gap-4 md:col-span-2 justify-center mt-4\">\r\n <div class=\"bg-blue-600 p-2 rounded-full text-white\">\u2713<\/div>\r\n <p><strong>More than 100 projects developed<\/strong> personally successful.<\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"py-20 bg-gray-50\">\r\n <div class=\"container mx-auto px-6 max-w-4xl text-center\">\r\n <h2 class=\"text-3xl font-bold text-gray-900 mb-10\">I have worked on projects for:<\/h2>\r\n <div class=\"grid grid-cols-2 md:grid-cols-4 gap-6\">\r\n <div class=\"p-6 bg-white rounded-xl shadow-sm border border-gray-100 flex items-center justify-center font-semibold text-gray-700 text-center h-24\">\r\n Web and mobile banking applications\r\n <\/div>\r\n <div class=\"p-6 bg-white rounded-xl shadow-sm border border-gray-100 flex items-center justify-center font-semibold text-gray-700 text-center h-24\">\r\n Corporate enterprise platforms\r\n <\/div>\r\n <div class=\"p-6 bg-white rounded-xl shadow-sm border border-gray-100 flex items-center justify-center font-semibold text-gray-700 text-center h-24\">\r\n Telecommunications systems\r\n <\/div>\r\n <div class=\"p-6 bg-white rounded-xl shadow-sm border border-gray-100 flex items-center justify-center font-semibold text-gray-700 text-center h-24\">\r\n Ecommerce and digital funnels\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n\r\n \r\n\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>aLEXSANDER cORONADO Transformo sistemas lentos, inestables o mal construidos en plataformas eficientes, automatizadas y listas para escalar Ingeniero de Sistemas especializado en desarrollo, automatizaci\u00f3n de pruebas y optimizaci\u00f3n de plataformas web y m\u00f3viles. Solicitar diagn\u00f3stico gratuito Ver servicios 0 + A\u00f1os de experiencia 0 + Proyectos completados Experiencia en banca, telecomunicaciones y entornos cr\u00edticos Especialista […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-666","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/pages\/666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/comments?post=666"}],"version-history":[{"count":7,"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/pages\/666\/revisions"}],"predecessor-version":[{"id":695,"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/pages\/666\/revisions\/695"}],"wp:attachment":[{"href":"https:\/\/acvsystem.com\/en\/wp-json\/wp\/v2\/media?parent=666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}