Hired by founders and teams
An expert team in product design, web and mobile development, artificial intelligence, security, and Agile project management. We work alongside you from the first idea to launch and beyond.
15+ years and 50+ projects are the team's career, before the studio and since 2020.
Our Mission
Build software that founders, small businesses, and teams can own, understand, and keep growing after we hand it over.
Our Story
MaximusDevs was founded in 2020 by a team of three engineers and has remained a small, specialized team ever since. Its members have spent much of their careers designing and developing software for other companies.
The 15+ years of experience and 50+ projects referenced on this site represent the team members’ combined professional track record: projects and solutions developed and delivered to clients both before MaximusDevs was founded and later through the company.
Our clients rely on us to design and develop digital products, from web and mobile applications to solutions that integrate artificial intelligence. We also provide security, technical planning, and IT project management services for both new and ongoing projects.
Every project is managed using Agile methodologies, with defined sprints, a backlog that is visible to the team, and project status that is kept consistently up to date. The work is organized into stages with clear objectives and deliverables, and upon completion, the developed code belongs to the client.
Frequently Asked Questions
Find answers to common questions about our services and how we work
Founders, small businesses, and teams hire us for product design, web applications, mobile apps, AI features inside a product, security reviews, a technical plan before the build starts, and Agile IT project management for new and ongoing projects.
Project timelines vary based on scope and complexity. A simple web application might take 4-8 weeks, while complex enterprise platforms can take 3-6 months or more. During our discovery phase, we'll provide a detailed timeline tailored to your specific requirements and goals.
Our pricing is project-based and depends on the scope, complexity, and timeline. We offer flexible engagement models including fixed-price projects, time & materials, and dedicated team arrangements. Contact us for a free consultation and custom quote based on your specific needs.
We follow an agile methodology with four key phases: Discover (understanding your needs), Design (creating detailed plans and prototypes), Develop (building with iterative sprints), and Deploy (launching with ongoing support). We maintain transparent communication throughout with regular updates and demos.
Our tech stack includes Python, Java, Swift, JavaScript, and PHP. We work with modern frameworks like React, Next.js, and React Native. For security, we implement industry-standard encryption and compliance frameworks. We're cloud-agnostic and work with AWS, Google Cloud, and Azure based on your requirements. We also integrate and build solutions using technologies and models from providers such as OpenAI, Anthropic, and Google Gemini, as well as local and open-source models when a project requires greater control, privacy, or independence from external services.
Clear communication is essential to our process. We assign a dedicated project manager, provide access to our project management tools, and hold regular video calls for updates and feedback. We're also available via Slack or email for quick questions throughout the project.
You do. All code, designs, and documentation created for your project are your intellectual property. We provide full source code access and comprehensive documentation upon project completion. Our contracts clearly outline IP ownership to ensure your peace of mind.
We take data security seriously. All team members sign NDAs, and we follow industry best practices for secure development. We're compliant with GDPR and can work within your specific security requirements. Sensitive data is encrypted both in transit and at rest.
We work in sprints. The whole project is divided into 3-5 stages (depending on the duration of the project). We provide the client with a detailed description of the work to be performed at each stage in advance. At the start, the client pays 50% of the development cost of the first stage. After accepting the results of the first stage, the client pays the balance for it and pays an advance for the next stage. Thus, you can start working with us without paying a lump sum, and control the process easily and simply. In addition, we are ready to consider individual payment terms in each specific case.
Each project is very individual and strongly depends on the specific situation. Our team will carefully assess whether it makes financial and development sense to revise an existing project or, alternatively, start a new one. However, we have cases when we undertake maintenance, modernization and refinement of finished or partially finished projects.
Within 6 months after the release of the project, we provide free technical support and project maintenance. This time is enough to eliminate minor bugs that were not identified during the testing phase. In the future, we usually discuss the conclusion of a contract for technical support, as well as modernization of the project, with our clients. We do not have a fixed or minimum required amount per month. Everything will depend on the necessary time spent on the implementation of improvements.
Getting started is easy! Simply reach out through our contact form or email us directly. We'll schedule a free consultation to discuss your project, understand your goals, and determine how we can help. From there, we'll provide a proposal with scope, timeline, and pricing.
Meet the Team
The brilliant minds behind MaximusDevs

Maximiliano Fiasche
CEO & Founder
IT project manager and DevSecOps leader with 24+ years running Agile delivery and secure, scalable infrastructure.

Claudio Romero
Chief Technology Officer
IT and network security specialist with 8+ years administering resilient enterprise infrastructure.

Kandy Gallón
Development Manager
Full-stack team leader and software engineer with 18 years building robust web applications.
Want to Join Our Journey?
We're always looking for talented individuals who share our passion for innovation and excellence.
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