Production-proven software architecture

Architectural principles in practice

Architecture ownership from discovery to high-scale production rollout

Private AI & LLM system design (Ollama, RAG, AI agents)

Scalable backend and real-time systems for high-concurrency environments

Complex platform delivery with unified administration and content pipelines

Risk-managed migrations and modernization without operational downtime

About the examples below

These examples reflect part of our work. Many other collaborations are confidential, so we cannot share full details publicly, but the partnerships continue successfully.

Selected projects

AI Workflow Automation Platform

2024 - Present

Lead Full Stack Developer

Built an intelligent workflow automation platform powered by Ollama LLM, featuring custom AI agent flows, RAG-based knowledge retrieval, and multi-step reasoning pipelines.

Contribution

Designed and implemented AI agent architecture for complex business workflows

Built RAG pipelines with vector embeddings for domain-specific knowledge retrieval

Integrated Ollama for private, on-premise LLM inference

Created flow builder UI for visual AI workflow composition

Outcome

Enabled building complex AI-powered automations without custom code

Reduced manual processing time by 70% through intelligent reasoning pipelines

Deployed privacy-first AI with full data sovereignty and on-premise inference

Node.js

React

Ollama

LangChain

Vector embeddings

RAG pipelines

AI agents

Government digital platform with multilingual support

2024

JS Full Stack Developer

Digital government platform with unique design requirements, full RTL/LTR support, and an editable block-based dashboard built from scratch.

Contribution

Contributed to architecture and technology selection

Implemented backend and frontend components based on delivery needs

Supported deployment and release readiness

Outcome

Delivered a flexible publishing platform with reusable content blocks

Enabled translation and page composition through admin dashboard

Node.js

Express

React

RTL/LTR UI

Custom CMS blocks

Multi-dashboard SaaS Platform

2019 - 2021

Full Stack Developer / Team Lead

Built from idea to production for a platform used by thousands of users, including client, partner, and admin applications.

Contribution

Designed architecture and led implementation direction

Optimized performance and scalability for high traffic

Owned deployment, monitoring, and long-term maintenance

Outcome

Launched and stabilized a multi-dashboard platform

Maintained reliable operations under active user load

Node.js

Express

React SSR

MySQL

Socket.IO

Redis

High-traffic media platform architecture

2017 - 2020

Node.js / React Developer, Team Lead

Migration and restructuring of 6 content-heavy media sites plus a unified administration panel with large historical data volumes.

Contribution

Restructured database and preserved large media archive

Designed SEO-friendly content architecture and fast delivery paths

Implemented live streaming support and real-time recording workflows

Managed safe cutover from legacy to new production platform

Outcome

Successful platform replacement without visible user disruption

Improved content delivery speed and stability for millions of readers

Maintained SEO integrity and historical data across large-scale migrations

Node.js

React

PM2

Nginx

FFmpeg

Socket.IO

Redis

Mobile health and fitness platform

2020 - 2024

JS Full Stack Developer (Mobile)

React Native experience focused on delivery in real stores and handling production issues across platforms.

Contribution

Worked on feature implementation and mobile problem solving

Contributed to release workflows and production fixes

Outcome

Published successfully on iOS and Android stores

Expanded cross-platform engineering experience

React Native

iOS

Android

What this experience enables

Architecture and delivery ownership from idea to production

Scalable backend systems with real-time and media-heavy workloads

Complex admin and multi-role dashboard ecosystems

Safe modernization and migration without operational downtime

Need similar engineering ownership for your platform?

If you are building or stabilizing a business-critical system, we can define a practical execution path together.

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