Services

I focus on outcomes, not tools. Here's what I deliver:

service-security-architecture.png - Secure System Architecture service: Security architecture diagrams, threat modeling visuals

Secure System Architecture

Design systems with security built in from day one. Threat modeling, secure architecture patterns, and defense-in-depth strategies. Every component evaluated for attack surface, every integration point hardened.

Real-world application: Designed and implemented security-first architecture for platform scaling to 750k+ users with zero security incidents.

service-backend-performance.png - High-Performance Backend Engineering service: Performance metrics, optimization visuals, or backend architecture

High-Performance Backend Engineering

Build backends that don't just work—they perform. Custom search engines that beat Solr. API latency reduced from 2.0s to 1.1s. Database optimizations that scale without breaking the bank.

Real-world application: Replaced Solr with custom search engine, achieving 500% faster API latency while reducing infrastructure costs by 250%.

service-integrations.png - API & Platform Integrations service: Integration flows, API connections, platform diagrams

API & Platform Integrations

I can connect anything with everything. Legacy ERPs talking to modern e-commerce platforms. Viber integrations built in 2 days. Complex multi-platform integrations that actually work in production.

Real-world application: Built integrations with iMessage, Facebook Messenger, and Viber. Designed ERP-to-e-commerce integration platform (Dolinto).

service-devops.png - Infrastructure & DevOps service: CI/CD pipelines, infrastructure, or DevOps tools visuals

Infrastructure & DevOps

Scale infrastructure intelligently. Migrate from single server to distributed architecture. Implement CI/CD pipelines. Optimize costs without sacrificing performance or reliability.

Real-world application: Scaled from 1 to 35 distributed servers, achieved 99.98% uptime, reduced infrastructure costs by 250% through architecture redesign.

service-security-audit.png - Security Audits & Hardening service: Security testing, audit processes, or hardening visuals

Security Audits & Hardening

Security assessments from someone who thinks like an attacker. ISO 27001 Lead Auditor certified. Find vulnerabilities before attackers do. Harden systems to withstand real threats.

Real-world application: Security-first architecture with two incidents resolved in under 2 hours. Zero security breaches in production systems.

service-legacy-rescue.png - Legacy System Rescue service: Modernization, migration, or transformation visuals

Legacy System Rescue

Inherited a codebase that's become technical debt? I can analyze, refactor, and modernize without breaking existing functionality. Migration strategies that minimize risk.

Real-world application: Migrated monolith to microservices to mono-repos. Modernized legacy systems while maintaining 99.98% uptime.

service-saas-engineering.png - Product & SaaS Engineering service: SaaS architecture, product development, or scaling visuals

Product & SaaS Engineering

Build products that scale from day one. Architecture designed for growth. Security built in. Systems that don't become maintenance nightmares.

Real-world application: Built and scaled platform from 0 to 750k+ MAU. Created commercial products (Dolinto). Designed systems that survived real-world pressure.

Not sure which service fits your needs? Let's discuss your specific challenges.

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