As a technical partner, not a vendor. Clear technical decisions, direct execution, and full accountability for systems running in production.
Base services fully customized to your organization's technical context. Prices in CLP are reference points for standard scopes; each engagement is custom-designed.
Design, evolution, and stabilization of systems that already run in production environments.
Definition and execution of architectures that support scale, reliability, and operational clarity.
Cloud and multi-cloud architectures focused on resilience, cost control, and long-term maintainability.
AI and automation applied only where they deliver measurable operational or business value.
Architecture and execution of SaaS and web platforms from early production to operational scale.
Ongoing advisory for founders, CTOs, and technical leaders facing complex engineering decisions.
Real systems operating in production with real users, usage metrics, and documented technical decisions. Code running in production, delivering real value.
Real projects in production, demonstrating founder-led delivery
Complete ERP and mobile point of sale system developed 100% by KaiNext, with single-point technical accountability from the founder, for Disrover SpA. A high-complexity project that fully organizes the company operations: sales, purchases, customers, suppliers, goals, sales and product analytics, products, cash closings, dashboard, activity logs, user administration, and more.
Services Used
Mobile and web application that connects artists with buyers in real-time during art fairs. KaiNext was responsible, with direct technical judgment from the founder, for developing the mobile frontend in Flutter, Firebase authentication integration, and consuming REST services created in NodeJS.
Services Used
Modern and professional landing page developed 100% by KaiNext, with single point of technical responsibility, for Cargo Partner Limitada. SEO-optimized website, mobile-first design, and premium user experience. Includes quotation form integrated with Resend, Google Maps integration, and complete JSON-LD structured data for maximum search engine positioning.
Services Used
You've seen the projects in production. Now discover the technical judgment, architectural decisions, and explicit trade-offs behind systems that scale.
KaiNext is a software engineering company and technical consulting firm led by its founder. All technical work is executed personally by Alejandro Exequiel Hernández Lara, with no delegation or intermediate layers. KaiNext operates as a technical partner, not a vendor. A technical partner is accountable for outcomes, not ticket closure. Value is rooted in engineering judgment, architectural clarity, and rigorous execution in contexts where technical decisions have direct and measurable impact.
Work is structured through outcome-oriented monthly engagements and fixed-scope technical assessments. Architectural decisions are grounded in code and real production experience, not trends or theoretical frameworks. Every decision involves explicit, documented technical trade-offs, owned with responsibility. Technology is used only when it delivers concrete and verifiable value.
KaiNext works with organizations already operating systems in production, startups transitioning toward operational scale, and companies facing technical, architectural, or platform complexity. It works best with leaders who prioritize sound technical decisions, architectural accountability, and software that endures, over short-term optimizations.
Alejandro Exequiel Hernández Lara leads all technical delivery with no delegation or intermediate layers. Single point of accountability for engineering judgment, architectural decisions, and rigorous execution from initial analysis through production.
Founder & Principal Engineer
Software engineer with experience in cloud systems, platform architecture, and production AI applications. Specialized in high-impact technical decisions, explicit architectural trade-offs, and direct delivery with no delegation.
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Answers to common questions about our services, processes, and work model.
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Contact Us NowKaiNext has shared its approach, services, and projects. Discuss your specific technical challenge and how founder-led delivery can address your needs.
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