What you train
- Designing APIs and data schemas for product requirements.
- Working with migrations, transactions, and errors.
- Writing tests and thinking about edge cases.
- Explaining decisions during code review.
Backend Simulation
Backend role: logic, data, and reliability like in production.
Design APIs, work with the database, plug integrations, and receive quality feedback on your code.
- Confident work with APIs and data modeling
- Experience with testing and quality gates
- Understanding of reliability constraints
Inside
- Specs and contracts for APIs and services
- Database schema changes and migrations
- Automated tests for critical flows
- AI lead review with specific feedback
What is included
What the solution looks like in your business
We deliver one connected system: a clear interface, working rules, integrations with your tools, and quality control.
The interface where teams and customers handle requests and tasks.
Rules and statuses that make the process clear and manageable.
Connections to your systems (CRM, 1C, email, etc.) so data is not copied by hand.
Reports and control so you can see delays, errors, and real changes after launch.
Scenarios
Tasks you will face in this role.
Scenarios
- Design and implement a new endpoint.
- Fix a bug in a data flow or migration.
- Optimize a slow query or job.
- Add validation and error handling.
Outcomes
- Confident work with APIs and data modeling
- Experience with testing and quality gates
- Understanding of reliability constraints
- Stronger backend code review habits
From problem to result
How we launch it step by step
We start with one process and one clear outcome. We expand only when the first version truly helps the team.
Process review
We map where time is lost, what rules matter, and what goes into the first version.
Plan and prototype
We agree on scenarios, roles, screens and integrations with your systems.
Launch
We build, connect to data, and validate on real tasks from the team.
Improve and scale
We measure results, refine details, and expand to nearby processes when it makes sense.
Examples
Scenarios where the skill shows up in work.
01Backend и интеграции
API с rate‑limiting и мониторингом
Task: Эндпоинты падали под нагрузкой, не было валидации и логирования ошибок.
Solution: Сценарий включил валидацию, rate‑limiting, тесты и базовую наблюдаемость.
Result: Стабильность выросла, а команда получила практику инженерной дисциплины.
OnboardingOnboarding with real workflow: ramp up faster
How to navigate legacy, processes, and expectations without artificial training projects.
CI/CDCI/CD basics: fast feedback and stable releasesWhy pipelines and tests save team time and keep releases stable.
Git flowGit flow without pain: branches, PRs, and conflictsHow to organize branches and PRs so history stays clean and conflicts are resolved faster.
Other roles
FrontendFrontend simulation: UI, components, and UX in a team
Components, state, UI logic, and team workflow.
QAQA simulation: testing, bug reports, and qualityTest cases, bug reports, and team communication.
DevOpsDevOps simulation: CI/CD, infrastructure, and reliabilityPipelines, containers, monitoring, and stability.
FAQ
Questions before starting the simulation.
Yes, basic SQL and data modeling knowledge are required.
You choose a stack from available options, and scenarios are matched to it.
Yes, key flows must be covered and quality is reviewed.
A single scenario can take from a few focused hours to a couple of weeks, depending on task depth, review volume, and your pace.
Yes. The role includes comments, clarifications, reviews, and revisions throughout the scenario, not just a final score.
Yes. The simulation is built around short iterations, so it can fit into a busy schedule and still feel like real workflow.
Ready for your first workday?
The platform is in closed beta. Leave a request to get early access and special conditions.
- We match the role to your experience
- We show how the first sprint works
- We help you enter the real workflow quickly