Requirements and system architecture
Operating scenarios, interfaces, performance targets, system partitioning, risk register, and a development path tied to product priorities.
Sosteco LLC · Architecture · Integration · Validation
Embedded systems,
engineered as one product.
Sosteco helps US product teams resolve the hard decisions between electronics, firmware, sensors, RF, power, and production—before those boundaries become field problems.
Architecture & feasibilityHardware-software integrationDebugging & validationProduction handoff
The constraint is the system
Optimize the product, not an isolated layer.
Memory, latency, power, radio behavior, sensor accuracy, enclosure limits, component availability, and manufacturing risk interact. A local fix in one discipline can create a larger problem elsewhere.
We make those tradeoffs explicit, test the riskiest assumptions early, and keep the architecture traceable as the product moves from concept to production.
Feasibility and critical experiments
Focused prototypes and measurements for the assumptions most likely to affect cost, schedule, power, connectivity, or technical viability.
Hardware-software integration
Board bring-up, drivers, RTOS behavior, sensor interfaces, communications, timing, power modes, and fault recovery considered together.
Cross-layer debugging
Structured fault isolation across electronics, firmware, radio, interfaces, and environmental conditions using reproducible evidence.
Verification strategy
Test plans, acceptance criteria, instrumentation, traceability, regression coverage, and representative operating conditions.
Engineering handoff
Architecture records, interface definitions, design files, source and build guidance, test procedures, known limits, and production support.
What a client receives
Decisions supported by engineering evidence.
Architecture package
System boundaries, functional blocks, interfaces, budgets, constraints, risks, and the reasoning behind major technology choices.
Prototype evidence
Experiment plans, representative builds, measurements, findings, and a clear record of what has and has not been proven.
Integrated implementation
Coordinated electronics and firmware outputs appropriate to the engagement, with interface behavior and dependencies documented.
Validation record
Test procedures, results, unresolved risks, failure analysis, and recommended actions before the next engineering or production gate.
Transfer and continuity
Maintainable project assets and direct engineering support for internal teams, suppliers, prototype builds, and manufacturing ramp.
Evidence of the method
Connected systems tested beyond the bench.
Sosteco’s engineering track record includes low-power sensing, LoRa networks, FIWARE-connected infrastructure, university IoT work, and private 5G with edge AI. Historical European work is clearly identified; current Americas engagements are delivered by Sosteco LLC.
Engagement questions
Useful at a hard decision or across the lifecycle.
Can Sosteco join an existing product team?
Yes. We can own a defined technical workstream, investigate a cross-layer problem, review an architecture, or coordinate a broader development program with your internal team and suppliers.
Can you start before requirements are complete?
Yes. Early work can turn product goals, operating conditions, commercial constraints, and technical unknowns into a testable system brief and prioritized risk plan.
Do you support prototypes through production?
Yes. The scope can extend from feasibility and architecture through electronics, firmware, validation, supplier coordination, production tests, deployment, and lifecycle support.
What should we send with an inquiry?
A short product description, current stage, the hardest unknown, relevant constraints, and any existing architecture or prototype information are enough to begin.
Start with the hardest unknown