Job Summary: The Full Stack Developer will be responsible for front-end and back-end development, as well as collaborating on infrastructure configuration, maintenance, and monitoring—ensuring efficient, scalable, and secure solutions. Key Highlights: 1. Technical leadership in full-stack projects and architectural decisions. 2. Direct involvement in infrastructure management (cloud, pipelines, automations). 3. Creation, maintenance, and optimization of web pages for sales funnels. The Full Stack Developer will work both on the **front\-end** and the **back\-end**, while also collaborating on **infrastructure configuration**, **maintenance**, and **monitoring** required for applications. They will develop, maintain, and enhance systems and applications—from user-facing interfaces to **communication with servers, databases, and cloud services**—always aligned with business needs. They must ensure that solutions are efficient, scalable, secure, and performant, and collaborate on deployment environment management, cloud platforms, pipelines, and automations. This position requires prior experience in the field, acquired through courses, **technical training, or a degree.** * Leads full-stack projects and architectural decisions technically. * Builds scalable, secure, and performant solutions. * Directly manages infrastructure (cloud, pipelines, automations, monitoring). * Conducts mentoring, code reviews, and contributes to defining technical standards. **Technical Requirements:** **Front\-End:** * Frameworks such as React, Next.js, Angular, or similar. * Development of responsive and accessible interfaces. * HTML5, CSS3, and JavaScript \+ jQuery and React \- Proficiency in building web interfaces. * Responsiveness and Mobile First \- Designing adaptable layouts for various devices. **Back\-End:** * Languages such as Node.js and **PHP**. * Frameworks such as **Laravel**, etc. * Development of **REST APIs** and/or GraphQL. * Relational databases (**PostgreSQL**). **Infrastructure:** * Concepts of **DevOps**, deployment, and monitoring. * Use of cloud services (**AWS**, Google Cloud, Azure, etc.). * Server, domain, DNS, container (Docker), Jobs, Redis, etc. configuration \- **Cloudflare**. * Creation and maintenance of **CI/CD** pipelines (GitLab CI, GitHub Actions, etc.). * Basic knowledge of security, performance, and scalability. **2\. Key Responsibilities** * Creation, maintenance, and optimization of web pages for sales funnels, including: + VSL pages. + Pre\-sell pages. + Backredirect pages. + Upsell and Downsell pages. + Other pages as required by business needs. * Cloning and adapting existing pages (“ripping”), ensuring visual fidelity, functionality, and technical suitability. * Publishing and managing files on servers and storage services. * Purchasing, configuring, and managing domains and e\-mails, including: + DNS configuration. + Server integration. + Cloudflare configuration. * Creating simple graphic assets when necessary (e.g., bottles, ingredients, and visual elements for backredirect), using tools like Canva or AI-assisted solutions. * Providing technical support and managing requests from other developers or technical teams, as needed. * Occasional infrastructure support (e.g., AWS), including assistance during blocks, complaints, and technical communication with service providers. * Providing technical support to internal teams and partner projects, addressing requests related to web pages, servers, and integrations. * Maintaining constant communication with various company departments—including copywriters, designers, video editors, managers, affiliates, and leadership. * Availability to handle critical incidents, including outside regular business hours, whenever there is direct impact on servers or revenue. * Technical and strategic validation of pages, verifying: Pricing, Checkouts, Purchase Flows. * Compliance with company-established standards. * Critical analysis of received information, questioning and flagging technical or strategic inconsistencies before publication. **3\. Expected Results (KPIs / Deliverables)** Pages published on time, with high stability and performance. Reduction of technical errors on sales and checkout pages. Visual and structural standardization of sales funnels. Agility in resolving technical incidents. Efficient support for marketing, product, technology, and SMS teams. **4\. Behavioral Requirements** * High level of organization and accountability. * Proactive, problem-solving mindset. * Clear, transparent, and objective communication. * Ability to manage multiple concurrent tasks. * Analytical thinking and attention to detail. * Commitment to deadlines and outcomes. * Ability to collaborate effectively with diverse departments and professional profiles.