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FIELD NOTES / REAL WORK, CLEAR CONTEXT

Work that lives
beyond the pitch.

QOSTA brick emblem

Two stories from the founder’s previous professional experience and applied workflow development.

CASE STUDIES / 001–0022025—2026
01 / BUSINESS SYSTEMS
Prior professional experience · Not a QOSTA engagement

Making business operations
work together.

Designing a transition from a closed booking platform toward API-enabled scheduling, data workflows and internal tooling for a Berlin service business.

CHALLENGE

Operational teams relied on an established booking interface with limited API access. Moving to a more extensible platform required preserving familiar workflows while reconciling historical records and handling integration constraints.

ROLE & DELIVERY

During an earlier employment role, QOSTA's founder initiated platform evaluation, proposed a familiar staff-facing calendar over the selected API, defined requirements, coordinated AI-assisted implementation, testing, migration and adoption.

WHAT WAS BUILT

A staff-facing scheduling interface, operational integrations, migration and data-repair workflows, notifications and tools to support day-to-day customer operations. The work evolved across 2025 and 2026.

WHAT WE CAN VERIFY

Historical records document the migration and continuing operational use, including data correction work and iterative staff feedback. Publicly verified commercial uplift, ROI and a QOSTA client contract are not established.

Workflow designAPI integrationData reconciliationAI-assisted deliveryOperational rollout

Attribution: prior work for a former employer; not represented as a project contracted to or implemented by QOSTA. Client identity, operational figures, source code and private infrastructure details are intentionally omitted.

02 / CONTEXT & AUTOMATION
Workflow prototype · No commercial results claimed

Grok Bot.
Context before action.

A relay workflow for turning communication into more accurate task decisions — without pretending the relay itself understands or closes work.

THE PROBLEM

Important decisions and follow-ups live across private chats and emails. Without the source conversation, automation risks assigning the wrong owner, mixing distinct initiatives or marking incomplete work as done.

THE DESIGN

Grok Bot collects and relays message packages with relevant context. ChatGPT applies explicit task rules and, through a connected task system, proposes or performs only supported changes. Unclear cases remain open.

SAFETY RULES

Keep the original quote and timestamp, preserve source attribution, avoid bulk closure, distinguish similarly named programs, and return NO_TASK_CHANGE when evidence does not justify an update.

CURRENT EVIDENCE

Available project handoff notes and dated relay packets show the workflow design and real structured message inputs. They do not independently establish a continuous production service, complete task accuracy or business impact.

Context relayLLM-assisted reasoningTask orchestrationNotionHuman oversight

Attribution: documented in the founder’s previous operations work; shown here as a workflow case, not as a separately sold QOSTA product. Private messages, personal data and identifiable business records are not reproduced.

NEXT / QOSTA

Now building
the next chapter.

QOSTA is a new independent studio. Its portfolio will expand as it completes its own documented client implementations.

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