ENGINEERING / SOFTWARE / SYSTEMS

Sergey ShpakSoftware & Industrial Engineer

Turning engineering constraints into reliable digital systems.

Buenos Aire, Argentina
Open to Work
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Professional portrait of Sergey Shpak

One engineering story

From physical processes to digital systems

Two disciplines connected by analysis, ownership, and measurable outcomes.

Full-stack and AI engineer with 4+ years of software experience, combining Python, React, RAG, and production systems with 20+ years of industrial engineering and leadership.

Industrial Engineering

Production, metalworking, technical consulting, commercial strategy, and operational leadership.

Software & AI Engineering

Product engineering across frontend, backend, data, AI systems, and reliable operations.

A systems mindset connects both chapters: understand the process, measure the constraints, and build the right solution.

Career path

Experience built across systems

A timeline showing progression, transferable expertise, and increasing technical scope.

09.2025 —

Developed a complex asset division system for the Canadian insurance and legal market using Python (Django) and React. Architected end-to-end solutions for high-stakes property distribution workflows. AI Integrations.

Responsibilities

  • Delivered client-requested features across multiple company products.
  • Diagnosed and resolved application bugs and production issues.
  • Modernized legacy code and migrated products to newer framework versions.
  • Collaborated with the team throughout requirements analysis, development, testing, and release.

Outcomes

  • Architected and delivered an backend driven white-label management system, enabling configurable branding, features, and workflows across multiple products.
  • Integrated AI-powered capabilities into customer-facing products.
Python
React
Django
GraphQL
PostgreSQL

01 — 06.2025 & 11.2025 - 02.2026

03.2024 — 02.2025

08.2023 — 12.2024

10.2020 — 08.2023

09.2016 — 09.2020

08.2011 — 09.2016

07.2008 — 08.2011

09.2002 — 07.2008

Selected impact

Outcomes, not activity

Measurable results across leadership, business growth, cost optimization, and product delivery.

01

37

Team leadership

People guided toward a shared delivery goal

02

8%+

Business growth

Commercial or market impact

03

20%

Cost reduction

Optimization-driven savings

04

200+

Software Features delivery

Reliable product or platform output

Case studies

Problems translated into systems

Selected work spanning digital products and industrial optimization.

Architecture illustration for the AI Chatbot Agent knowledge explorer
Software

AI Chatbot Agent: Knowledge Explorer

A customer-used RAG application that finds, organizes, and summarizes knowledge from exported Telegram discussions.

Python
FastApi
React
LLM applications
RAG
PostgreSQL
Large-module gear machining with an indexable-insert hob
Industrial

Large-Module Gear Machining

An indexable-insert hobbing solution for high-volume production of module 10–20 gears, primarily for the railway industry.

Metalworking
Cutting tools
Production optimization
Technical consulting

Capabilities

A cross-functional engineering toolkit

Skills are grouped by practical area without artificial proficiency scores.

AI & Data

LLM applications
RAG
Data pipelines
Evaluation
System design

Backend

Python
FastApi
Django
REST APIs
Node.js

Frontend

TypeScript
React
Next.js
Accessible UI

Databases

PostgreSQL
NoSQL
Data modeling
Query optimization

DevOps & Observability

Docker
CI/CD
Monitoring
Tracing

Industrial Engineering

Metalworking
Cutting tools
Production optimization
Technical consulting

Leadership

Project management
Sales management
Team leadership
Stakeholder communication

Documents

CV and credentials

Download available CVs and verified professional credentials.

Software CV

EN · PDF

Software CV

Software engineering focused profile.

Updated: 2026-09-06 · 74 KB

Download
Hybrid CV

EN · PDF

Hybrid CV

Combined industrial and software engineering profile.

Updated: 2026-09-06 · 85 KB

Download
Industrial CV

EN · PDF

Industrial CV

Industrial engineering and management focused profile.

Updated: 2026-09-06 · 83 KB

Download
Certificate

ES · PDF

Full-Stack Web Programming Diploma

Certificate of completion for a 150-hour university full-stack web programming diploma.

Updated: 2024-07-21 · 791 KB

Download

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