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Services & Solutions

Four core service areas covering the full spectrum of enterprise software needs — from initial MVP to large-scale production systems.

We combine modern technology, global engineering best practices, and deep domain expertise to deliver solutions built for long-term performance.

OUR SERVICES

Four Core Services

Complete solutions from development to deployment & scaling

1
code

Custom Software Development

Build applications from scratch with cloud-native architecture, microservices, and optimized performance

2
workspace_premium

SaaS Platform

Production-ready multi-tenant platform. HKSpace currently serves 50K+ active users

3
psychology

AI Knowledge Platform

NLP, RAG, LLM integration. Build intelligent AI-powered solutions

4
shield

Security & Compliance

Enterprise security architecture. ISO 27001, SOC 2, GDPR, PCI DSS compliant

CUSTOM DEVELOPMENT

Custom Software Development

Professional software development with transparent SCRUM process

Clear, Standard Process

We follow international SCRUM standards. Clients receive progress updates, participate in regular reviews, and control each development phase.

Transparency Commitment

  • verified Sprint Planning: Sprint kickoff meetings to define specific work items
  • visibility Daily Updates: Daily progress reports through project management tools
  • preview Sprint Demo: Clients review and test new features every 2 weeks
  • code Code Quality: Code reviews, automated testing, CI/CD
  • track_changes Full Visibility: Access to Jira/Git for realtime tracking

SCRUM Development Cycle

Planning Dev Testing Demo Deploy Retro 2-Week Sprint

2-week cycles with client participation in each phase to ensure product alignment

Tech Stack & Technologies

Full-stack development with modern tech stack suitable for MVP to Enterprise projects

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web
Frontend & Mobile
React Vue Next.js React Native Flutter TypeScript
storage
Backend & API
Node.js Python Java Go FastAPI NestJS
database
Database & Cache
PostgreSQL MongoDB Redis Elasticsearch Pinecone
cloud
Cloud & DevOps
AWS GCP Azure Kubernetes Docker Terraform
psychology
AI & Machine Learning
OpenAI GPT-4 Claude LangChain TensorFlow PyTorch
shield
Security & Compliance
OAuth 2.0 JWT Encryption OWASP Zero Trust

10+ tech categories with 50+ technologies & frameworks used in production

View Complete Tech Stack arrow_forward
AI SOLUTIONS

AI Knowledge Platform

NLP, RAG, LLM integration grounded on solid AI foundations

See how it works arrow_downward

Modern AI Foundation

Built from the ground up with knowledge ingestion, semantic storage, intelligent routing and secure governance.

  • check_circle Knowledge Ingestion: connectors, OCR, extraction, chunking with token budgeting
  • check_circle Vector Search: hybrid semantic + keyword (BM25), metadata filters, re-ranking
  • check_circle LLM Routing: multi-provider, cost/speed capabilities, fallbacks, function calling
  • check_circle RAG Pipeline: retrieval, context assembly, generation, citations
  • check_circle Security & Policy: RBAC/ABAC, PII scrubbing, guardrails, audit logs
  • check_circle Observability: latency/cost tracking, evaluation, A/B experiments
AI Brain / Knowledge Flow Data Sources Docs · APIs Processing Knowledge Ingestion Vector DB Vector Search LLM LLM Routing Output Answer + Cite Platform Mapping Knowledge Ingestion Connectors · OCR · Chunking Vector Search Semantic · BM25 · Re-rank LLM Routing Multi-provider · Fallbacks RAG Pipeline Retrieve → Context → Generate → Cite

AI Capabilities We Deliver

From data ingestion to secure, production-grade reasoning and generation

input

Knowledge Ingestion

Connectors, extraction, OCR, semantic chunking, metadata management

database

Vector DB & Search

Weaviate/Pinecone/PGVector, hybrid search, metadata filters, re-rank

smart_toy

LLM Routing & Serving

Multi-provider routing, function calling, streaming, prompt management

build_circle

RAG Pipeline

Query expansion, retrieval, context assembly, generation, citations

security

Security & Policy

RBAC/ABAC, PII scrubbing, toxicity filters, audit logging, cost control

monitoring

Observability

Latency & cost tracking, evaluation, A/B testing, guardrails

Reference Tech Stack

Ingestion: Python (LangChain/LlamaIndex) workers • Vector DB: Weaviate/Pinecone/PGVector • LLM: OpenAI/DeepSeek/Claude + local (Llama/Ollama) • Backend: FastAPI/Node.js • Observability: Langfuse/Prometheus • Streaming: SSE/WebSocket.

Example AI Processing Flow

input Receive user query
rule Classify via specification layer
fork_right Route to the right engine (LLM, RAG, SQL, Hybrid)
precision_manufacturing Execute: retrieval + reasoning + generation
outbox Return answer with citations and confidence

How the AI Knowledge Platform works

From ingestion to secure, production-grade reasoning and generation.

Foundation modules

  • check_circle Knowledge Ingestion: connectors, OCR, extraction, chunking with token budgeting
  • check_circle Vector Search: hybrid semantic + keyword (BM25), metadata filters, re-ranking
  • check_circle LLM Routing: multi-provider, cost/speed capabilities, fallbacks, function calling
  • check_circle RAG Pipeline: retrieval, context assembly, generation, citations
  • check_circle Security & Policy: RBAC/ABAC, PII scrubbing, guardrails, audit logs
  • check_circle Observability: latency/cost tracking, evaluation, A/B experiments

Processing flow

1
Receive user query
2
Classify via specification layer
3
Route to the right engine (LLM, RAG, SQL, Hybrid)
4
Execute: retrieval + reasoning + generation
5
Return answer with citations and confidence
SAAS PLATFORMS

Enterprise SaaS Platform

Complete production-ready multi-tenant platform serving 50K+ users with enterprise-grade security & scalability

Enterprise SaaS Platform Active Users 50K+ Uptime SLA 99.95% API Response <50ms Workspace Mgmt Projects · Members Permissions · Teams Collaboration Real-time Updates Activity Stream Billing & Plans Subscription · Invoice Usage Metering Multi-tenant Isolation Tenant A Tenant B Tenant C + Others

Build and Scale Your Enterprise SaaS Platform with Confidence

Production-ready multi-tenant system powering 50,000+ users.

End-to-end solution from architecture design to deployment and continuous scaling.

End-to-End Solution

From architecture design to deployment, security, payments, scaling—we handle all aspects so you can focus on your business.

Proven Track Record

50K+ active users on HKSpace demonstrates real-world, production-grade SaaS capability at scale with enterprise requirements.

Future-Ready Architecture

Built for growth: scales from MVP to millions of users with flexible, modular architecture that evolves with your needs.

Complete SaaS Ecosystem We Build

design_services

Design

Architecture, wireframes, data models, tech planning

code

Development

Sprint-based delivery, code review, CI/CD

bug_report

Testing

QA, performance testing, security scanning

cloud_upload

Deployment

Production release, monitoring setup

cloud_sync

Flexible Scaling

Auto-scaling infrastructure, multi-region deployment, load balancing, CDN integration

support_agent

24/7 Support

Dedicated support team, SLA guarantees, incident response, regular updates & patches

verified_user

License Management

Flexible licensing models, subscription management, feature toggles per tier, usage tracking

payment

Payment Integration

Stripe, PayPal, multiple currencies, invoicing, billing cycle automation, tax handling

integration_instructions

Third-party Integrations

Webhooks, REST APIs, OAuth, Slack, Teams, Salesforce, HubSpot, and 100+ platforms

security

Enterprise Security

SSL/TLS encryption, OAuth 2.0, role-based access control, audit logging, penetration testing

storage

Data Management

Multi-database support, backup & disaster recovery, data residency, GDPR compliance

monitoring

Monitoring & Analytics

Real-time dashboards, system health monitoring, user analytics, performance metrics

Why Choose Us

Enterprise-grade technologies

Enterprise-grade technologies across 8 categories, 50+ frameworks & tools

SaaS Development Expertise

in SaaS development: handling high concurrent users, enterprise requirements, and complex workflows with 99.99% uptime SLA

Across multiple industries

across multiple industries

SECURITY & COMPLIANCE

Security & Compliance

Enterprise security architecture with comprehensive compliance standards

ISO 27001, SOC 2, GDPR, PCI DSS compliant

Enterprise Security

SSL/TLS encryption, OAuth 2.0, role-based access control, audit logging, penetration testing

Data Management

Multi-database support, backup & disaster recovery, data residency, GDPR compliance

Monitoring & Analytics

Real-time dashboards, system health monitoring, user analytics, performance metrics

Support

24/7 support, optimization, scaling

Compliance Highlights

  • check_circle Encryption: SSL/TLS, end-to-end encryption
  • check_circle Authentication: OAuth 2.0, JWT, multi-factor authentication
  • check_circle Authorization: RBAC/ABAC with fine-grained controls
  • check_circle Compliance: GDPR, HIPAA, SOC 2 Type II, ISO 27001
  • check_circle Audit & Monitoring: Complete audit trails, real-time monitoring
  • check_circle Incident Response: 24/7 monitoring and incident response team
ENGAGEMENT MODELS

Engagement Models

Flexible options for various business needs

MVP Development

Rapid MVP in 4-8 weeks. Test market assumptions, gather user feedback.

4-8 weeks

Fixed Project

Fixed scope, timeline, and price. Suitable for well-defined requirements.

4-16 weeks

Dedicated Team

Full dedicated team for your project. Long-term commitment, product-focused.

6+ months

Support & Scaling

Post-launch support, optimization, maintenance, adding features.

Ongoing

Consulting

Architecture, strategy, technology guidance. CTO-as-a-service.

Flexible

Team Augmentation

Add developers to your team. Flexible duration, you remain Product Owner.

Flexible