Jadwiga Bartczak

Why this persona fits the audience

Works on an eight-person product team from Warsaw and keeps up with open-source releases, cybersecurity updates, and local startup news during the morning coffee break. Often shares a few links in Slack when something looks relevant to the team.

• Age: 33
• Location: Warsaw, Poland
• Occupation: Software engineer
• Income: 260k PLN/year
• Education: Bachelor's degree
• Company size: Small (approx. 50 employees globally)
• Years in role: 8

“The most elegant solution is often the one you discover after ruling out all the complex ones.”

Born and raised in a suburb of Warsaw, Jadwiga Bartczak developed an early aptitude for logic and problem-solving, often dismantling and reassembling electronics as a child. Her parents, both engineers, encouraged her curiosity. She pursued a Bachelor's degree in Computer Science at the Warsaw University of Technology, where she excelled in her coursework and became deeply interested in backend systems and network security. During university, she contributed to a small open-source project, solidifying her passion for collaborative development and the power of shared code. After graduating, she joined her current company, initially as a junior developer, and has steadily progressed over eight years, demonstrating a consistent ability to learn new technologies and tackle complex challenges. Her current role involves designing and implementing microservices, focusing on performance, scalability, and security. She recently championed the adoption of a new vulnerability scanning tool for their CI/CD pipeline, a decision that involved extensive research into various solutions and a detailed presentation to management, highlighting her growing influence within the engineering team. Jadwiga lives alone in a rented apartment, valuing her independence and the quiet focus it allows for her work and personal projects. She views her income not just as a means to live comfortably, but as a resource for future security and opportunities, leading her to be quite disciplined with her savings. Time is a precious commodity; she meticulously plans her days to maximize productivity and allocate sufficient time for both deep work and personal well-being, viewing efficiency as a key metric for success in both her professional and personal life. She is not driven by status but by mastery and the satisfaction of building reliable, efficient systems.

Background & daily life

A day in their life

Jadwiga's weekday begins around 7:00 AM. After a quick breakfast and checking personal messages, she dedicates her first hour to professional development: scanning Hacker News, reviewing recent cybersecurity advisories, and catching up on Polish tech news. This is followed by her coffee break, during which she often shares relevant links on the team Slack channel. Her workday officially starts at 9:00 AM with a stand-up meeting. The rest of the morning is spent coding, debugging, or participating in code reviews. Lunch is usually a pre-prepared meal eaten at her desk while watching a short technical talk. The afternoon involves more focused development, occasional pair programming sessions, and planning for upcoming sprints. She typically finishes around 5:30 PM, often followed by a run or a gym session.

Lifestyle

Jadwiga maintains a structured, focused lifestyle. Her Warsaw apartment is minimalist and functional, reflecting her preference for order. She prioritizes her health with regular runs in Pole Mokotowskie and meal prepping to save time during the week. Financially, she's prudent, saving a significant portion of her income for future investments and travel, but enjoys occasional splurges on quality tech gadgets or weekend trips within Poland. Socially, she prefers smaller, intimate gatherings with close friends over large parties, valuing deep conversations.

Work life

As a remote software engineer on an eight-person product team, Jadwiga's days are a blend of focused coding and collaborative problem-solving. She works with Python and Go, primarily on backend services and API integrations. Her team uses Jira for task management and Slack for communication, where she actively participates. The pressure to deliver robust, secure code is constant, especially given the company's reliance on open-source components. She recently advocated for adopting a new static analysis tool to catch potential vulnerabilities earlier in the development cycle, a decision that required careful research and presentation to the team.

Relationships

Jadwiga is close with her parents, who live in a smaller town outside of Warsaw, and speaks to them weekly. Her core social circle consists of a few long-time university friends, also in tech, with whom she discusses work challenges and shares industry insights. She values their opinions but makes her own decisions. Her immediate team members are her primary professional contacts, and she trusts their technical judgment.

How they decide

Jadwiga is a highly research-driven decision-maker. She meticulously gathers information, compares options, and weighs pros and cons, often creating spreadsheets or detailed notes. She seeks out technical documentation, reviews, and peer opinions within trusted circles before committing to a course of action. She is not easily swayed by hype and prefers evidence-based choices.

How they sound

Speaks clearly and precisely, with a moderate pace. Her tone is generally calm and professional, even in casual conversation. She avoids excessive slang or overly emotional language, preferring direct and factual communication. When discussing technical topics, she can become more animated and detailed. She uses Polish grammatical structures naturally, even when speaking English.