Conference talks built from real work.

I share practical lessons from building AI systems and leading engineering teams. My sessions focus on the decisions, trade-offs and operating changes behind software that works in production.

Next conference

More upcoming conferences

15–16 October 2026

Berlin, Germany

GenAI Conference

Cost-Effective AI Infrastructure You Own
Confirmed

Previous talks

9 July 2026 15:30–16:00 CEST

Berlin, Germany

WeAreDevelopers World Congress

Agentic employees in world's most downloaded FinTech app
Talk delivered

Topics I can shape for your audience.

These are practical talk directions that can be adapted to a conference session, podcast or leadership roundtable.

Managing hybrid teams of people and AI employees

For: Leaders introducing AI agents into day-to-day operations

Moving from an impressive agent demo to a defined role that human colleagues can understand, evaluate and trust.

Attendees will leave with

  • Define an AI employee's responsibilities and access before choosing its tools
  • Evaluate the work with deterministic checks and human review
  • Keep human ownership visible as people and AI employees work together

Giving agents production access

For: Platform, security and engineering leaders

Giving an agent enough access to be useful without losing control of approvals, evidence or recovery.

Attendees will leave with

  • Scope permissions around a job rather than a broad capability
  • Place approval boundaries where consequences become material
  • Design audit and recovery paths before increasing autonomy

AI infrastructure you can operate and own

For: AI, platform and technical decision-makers

Choosing infrastructure that keeps cost, control and operational responsibility understandable after launch.

Attendees will leave with

  • Map workloads to infrastructure instead of following a default stack
  • Compare managed and self-hosted options through cost and control
  • Treat monitoring, failure and maintenance as design inputs

Autonomous feedback and self-improvement for AI systems

For: AI, platform and product teams operating AI in production

Building feedback processes that help AI systems improve from real outcomes without obscuring ownership or quality decisions.

Attendees will leave with

  • Separate feedback signals from decisions about system changes
  • Evaluate proposed improvements before promoting them
  • Keep auditability and human accountability visible throughout

Scaling engineering teams with clear ownership

For: Engineering managers, directors and growing product teams

Growing delivery capacity without making responsibilities, decisions and technical direction harder to understand.

Attendees will leave with

  • Make decision ownership explicit as the organisation grows
  • Scale the operating model alongside team size
  • Use structure to support autonomy rather than adding ceremony

Leadership through technical and organisational change

For: Engineering leaders and cross-functional teams

Leading change while keeping the purpose, trade-offs and expectations clear for the people doing the work.

Attendees will leave with

  • Connect technical choices to outcomes people can understand
  • Create feedback loops before a change becomes difficult to reverse
  • Keep accountability visible across team boundaries

Human drive and a culture of proactive feedback

For: Engineering leaders, managers and teams navigating change

Creating a culture where people actively ask for, give and act on useful feedback instead of waiting for formal review cycles.

Attendees will leave with

  • Make feedback routine, timely and specific
  • Model the proactive behaviour expected from the team
  • Connect individual growth with stronger team outcomes

Business process optimisation before automation

For: Business, operations, product and technology leaders

Improving a workflow before software or AI makes its existing friction faster and harder to change.

Attendees will leave with

  • Map how work happens before choosing a tool
  • Remove unnecessary steps and hand-offs before automating
  • Measure the outcome that the redesigned process should improve

For event organisers.

My first-person background, current headshot and LinkedIn profile for event planning and introductions.

Sasa Fajkovic

Short biography, in my own words

I lead Applied AI at Trade Republic, where I am also a Staff Engineer. Based in Berlin, I set technical direction, grow engineering teams and stay hands-on with architecture and production AI systems. I share practical lessons about leadership, hybrid human and AI teams, infrastructure ownership and responsible adoption. I’m also the founder of Changify and the creator of agents-skill-eval and unraid-rsync.

Long biography, in my own words

I’m an Applied AI Lead and Staff Engineer based in Berlin. At Trade Republic, I set technical direction for applied AI, grow the team and work hands-on with the architecture and software behind production systems. My work connects engineering, product and business outcomes. I focus on the leadership, evaluation practices and governance needed for people and AI employees to work together responsibly. Before focusing on applied AI, I led engineering teams in banking, built B2B and B2C software products and taught programming and productivity courses to ~500 people. I founded Changify, created the open-source projects agents-skill-eval and unraid-rsync, and spoke at WeAreDevelopers World Congress 2026.

Base: Berlin, Germany.

Connect with me