01
Case StudyE-Commerce SaaS Multi-Tenant
300+ tenants, 3~5× peak elastic scale, RPO < 1min.
Key Specs
K8s · PostgreSQL · Redis Cluster
Engineering Services
Cloud & Backend Solutions
SME-Focused · 7×24 Support · Stable & Elastic
Professional cloud and backend solution provider focused on the needs of small, medium and micro enterprises. We deliver stable, reliable cloud architectures and elastically scalable backend systems for e-commerce, office collaboration, social networking and other scenarios; 7×24 technical support, one-on-one requirements customization, end-to-end follow-through from deployment to maintenance.
Signal integrity
SI / PI / EMC
Dedicated engineer
≤ 48h
1st-pass success
> 95%
Cumulative deliver
500+ projects
Engineering DNA
Core Advantages
10+ years of HW/SW co-development expertise, with a dedicated engineering pod for every project.
🛡
01NDA-Protected Engagement
Formal NDAs are signed before every engagement — from concept scoping, schematics, and firmware to BOM selection — so customers know their proprietary product roadmaps stay fully confidential.
🚀
02One-Stop R&D + Manufacturing
Electronic product development, MCU/MPU firmware, circuit design, PLC, in-vehicle telematics, industrial automation, post-R&D OEM and box-build assembly — all under one roof with zero hand-off friction.
👥
03High Q/E/S, Low Cost Tenet
We consistently adhere to the tenet of "High Quality, High Efficiency, High Service, Low Cost, with Continuous Customer Satisfaction" — going all-in on every deliverable to meet and exceed customer needs.
Why choose STS
Service Highlights
- 01
Aliyun/AWS/Tencent/Huawei Cloud + on-prem multi-cloud deploy
- 02
Rust/Axum · Go · Node.js backend stacks on demand
- 03
Redis, Kafka, object storage, CDN — full-route optimization
At a glanceEngineering Services
Aliyun/AWS/Tencent/Huawei Cloud + on-prem multi-cloud deploy✓
Rust/Axum · Go · Node.js backend stacks on demand✓
Redis, Kafka, object storage, CDN — full-route optimization✓
Engineer response≤ 48h
Delivery process
Process & Delivery
End-to-end development methodology ensuring predictable and traceable milestones.
Phase 101
Requirements & Architecture
Cloud & Backend Solutions kick-off: SOW, system block diagram, risk assessment, key component selection. BOM cost target locked with milestone schedule.
Phase 202
Detailed Design & Simulation
Schematic / FW / RTL detailed design. SI/PI/EMC/thermal pre-simulation, EVB module-level validation. > 95% first-pass success rate.
Phase 303
Prototyping & EVT/DVT/PVT
EVT functional → DVT design validation (EMC/environmental/life) → PVT pilot. Full test reports + 8D closed-loop until sign-off criteria met.
Phase 404
MP Transfer & Sustain
DFM/DFA optimization, BOM second-source roadmap, fixture / test-rack co-development. 24h MP technical response + on-site engineering support.
Track record
Case Studies Gallery
Selected production programs — the leap from PoC to millions of units.
2013 → now · 500+ projects
02
Case StudyCollaboration OA Backend
IM chat, approval, docs, video meeting — 10k concurrent users.
Key Specs
Go · Kafka · WebRTC SFU
03
Case StudyIoT Device Management Cloud
MQTT 500k+ devices, TSDB storage, rule engine automation.
Key Specs
MQTT 5.0 · InfluxDB · EMQX
Ready to kick off your project?
Cloud & Backend Solutions consulting, quotation, or PoC — 1:1 engineer response within 48h.