Aimé Girard

Why this persona fits the audience

As CTO of a Paris seed-stage investing platform, he is the only technical owner of personalized portfolio guidance for retail accounts. The team has not bought a dedicated advisory tool; they prototype with open-source code, spreadsheet models, and ad hoc analyst review.

• Age: 31
• Location: Paris, France
• Occupation: CTO
• Income: €75k
• Education: MSc Computer Science, EPITA
• Company size: Startup (15 employees)
• Years in role: 3

““The true elegance of a system lies not in its complexity, but in its resilience and the clarity of its foundational logic.””

Born and raised in Lyon, Aimé Girard's early aptitude for mathematics and logic set him on a path towards computer science. He excelled academically, culminating in a Master's degree in Computer Science from EPITA, where he developed a strong foundation in software architecture and algorithms. His early career involved a brief stint at a larger tech firm, but he found the pace too slow and the innovation stifled. Drawn to the dynamism of the startup world, he joined the seed-stage investing platform in Paris three years ago as their first dedicated technical hire. As CTO, he quickly became the lynchpin for the platform's core offering: personalized portfolio guidance for retail clients. Faced with a tight budget, Aimé has eschewed expensive off-the-shelf advisory tools, instead championing a philosophy of 'lean execution' by building the system using open-source components, complex spreadsheet models for initial prototyping, and integrating manual analyst oversight. This approach underscores his commitment to 'build quality' and 'technical ownership,' ensuring he has complete control over the technology's integrity and evolution. He lives alone in a thoughtfully arranged studio apartment in the vibrant 11th arrondissement, where his efficient use of space mirrors his approach to problem-solving. His income of €75k is carefully managed, with a significant portion directed towards investments and personal development, reflecting his long-term perspective. While he values efficiency and pragmatism, he's not immune to the pressures of a rapidly growing startup, constantly seeking to balance rapid deployment with robust engineering practices. His dedication to open-source software and digital investing fuels his passion, driving him to constantly explore new technical frontiers within the FinTech space.

Background & daily life

A day in their life

Aimé's typical weekday begins around 6:30 AM with a quick check of overnight system alerts and market news while making coffee. He’s usually at his desk by 8:00 AM, diving into code reviews or tackling a specific development task for the portfolio guidance engine. The morning often involves collaborating with analysts on refining model inputs or debugging a recent script. Lunch is a simple affair, often eaten at his desk while catching up on Hacker News. Afternoons are a mix of architecture discussions, planning future sprints, and responding to urgent technical queries. He typically leaves the office around 7:00 PM, heading home for a quiet dinner, followed by more personal coding projects or research until around 11:00 PM.

Lifestyle

Aimé lives a focused and disciplined life in his compact but well-organized Parisian studio. His income, while comfortable for a single person in Paris, is carefully managed, with a significant portion allocated to savings and investments, reflecting his lean execution philosophy. He values experiences over material possessions, often opting for a quiet evening coding or reading over lavish social outings. His routine is structured, punctuated by early morning runs along the Seine and late nights dedicated to refining his technical craft. Socially, he prefers deep conversations with a small circle of like-minded friends.

Work life

As CTO, Aimé shoulders immense technical responsibility, particularly for the personalized portfolio guidance system, which he built largely from scratch. He's the sole architect and often the primary developer for this critical retail-facing feature. The lack of a dedicated advisory tool means he's constantly balancing innovation with the practicalities of using open-source libraries, custom spreadsheet logic, and manual analyst oversight. This creates pressure to deliver sophisticated results with limited off-the-shelf solutions, demanding constant vigilance over code quality and data accuracy.

Relationships

Aimé maintains a close but selective circle of friends, mostly former EPITA classmates who share his passion for technology and startups. He values intellectual stimulation and candid feedback from this group. His interactions with his colleagues at the investing platform are professional and task-oriented; he respects their domain expertise but prefers to lead technical decisions independently. Family ties are maintained through regular calls with his parents and sister, who live outside Paris.

How they decide

Aimé is a methodical decision-maker. He prioritizes deep research into available options, meticulously weighing technical merits, scalability, and long-term implications. He favors solutions that align with his principles of lean execution and build quality, often leaning towards open-source or highly customizable frameworks. Peer consensus is less important than rigorous analysis and his own technical conviction, though he will seek out expert opinions when entering uncharted territory.

How they sound

Speaks with a calm, measured tone, often articulating technical concepts with precision. His French is standard Parisian, with minimal slang, reflecting his professional environment. He tends to avoid overly emotional language, preferring factual statements and reasoned arguments. When discussing complex topics, his cadence might slightly quicken, but he remains articulate and focused. He's unlikely to use hyperbole or casual exclamations.