Open to opportunities

Dinmukhamed Tezekbayev

@dinmukhamedtezekbaye

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CTO and senior full-stack engineer delivering AI-first customer support and scalable platforms.

Kazakhstan

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What I'm looking for

I’m looking to lead engineering on AI-powered products—owning architecture and reliability while building backend and frontend systems, improving performance, and mentoring teams to deliver production-ready features.

As CTO of IPing, I led engineering for an AI-powered first-line customer support platform, piloting automation for WhatsApp support with context-aware product recommendations. I architected a custom ReAct agent workflow with function calling and multi-tenant intent classification, benchmarking GPT-5.4, Claude Opus/Sonnet, and Gemini 3, and built a RAG knowledge base using PostgreSQL + PGVector to ground responses and reduce hallucinations.

Previously, I architected high-performance full-stack platforms using React.js, Laravel, and TypeScript for e-commerce and healthcare at 500K+ monthly users, refactoring a legacy monolith into microservices and cutting deployment times by 25%. I’ve also delivered B2B SaaS with Next.js and NestJS, designed hybrid REST/GraphQL services connected to Elasticsearch and PostgreSQL, and strengthened security with OAuth2.0 and real-time audit logging—along with earlier work building ERP and regulatory platforms in Laravel and Ruby on Rails.

Experience

Work history, roles, and key accomplishments

Current

Chief Technology Officer (CTO)

Current

IPing

Jan 2025 - Present (1 year 6 months)

Led engineering of an AI-powered first-line customer support platform, piloted with SoftIT (Webkassa.kz) to automate WhatsApp support with context-aware recommendations. Architected and built an AI agent workflow and RAG backend using Django/DRF, PostgreSQL+PGVector, Redis, Celery, and WebSockets.

Function Calling Tool Gating Multi tenant Intent Classification RAG Pgvector PostgreSQL Django Django REST Framework Redis Celery WebSockets Django Channels React TypeScript Vite Docker Gunicorn Nginx Webhooks

Current

Senior Full Stack Engineer

Current

SFCD

Jul 2021 - Present (5 years)

Architected and delivered full-stack platforms for e-commerce and healthcare products using React.js, Laravel, and TypeScript. Refactored a legacy monolith into microservices and improved frontend performance via SSR, lazy loading, and code splitting, while setting up secure APIs and CI/CD automation.

React Laravel TypeScript Microservices Docker Redis Pub Sub Supervisor Lazy Loading Pinia Vite Design Tokens JWT RBAC Bitbucket Pipelines ESLint PHPStan Prettier Sentry Webpack AI assisted Development

Senior Full Stack Engineer

DYD DreamTeam

Jul 2023 - May 2024 (10 months)

Led development of a B2B SaaS platform using Next.js, NestJS, and TypeScript hosted on AWS services. Designed hybrid REST/GraphQL APIs integrating Elasticsearch and PostgreSQL, implemented OAuth2.0 for financial APIs, and built Dockerized services with GitLab CI/CD and automated testing.

Next.js NestJS TypeScript Elastic Beanstalk Amazon Cloudfront REST GraphQL Elasticsearch PostgreSQL Audit Logging Infrastructure as Code RDS IAM ECR ELB Docker Gitlab CI

Operator, Extended Producer Obligations

Operator of Extended Producer Obligations LLP

Sep 2020 - Aug 2021 (11 months)

Developed a regulatory waste management platform using Laravel and MySQL, including workflow automation and performance optimizations. Implemented digital signature middleware for e-sign compliance and set up Laravel queues, Redis caching, and scheduled background jobs.

Laravel MySQL Blade Workflow Automation Digital Signature Middleware E Sign Infrastructure Query Optimization Indexing EAV Refactoring Redis

Full Stack Engineer

QLT LLP

Mar 2020 - Aug 2020 (5 months)

Developed enterprise ERP modules using Laravel, jQuery, and Bootstrap to digitize internal logistics and document management processes. Implemented OAuth2.0 authentication with RBAC, built dynamic UI components with Ajax validation, and created PDF generation modules using DOMPDF.

Laravel jQuery Bootstrap RBAC Multilingual Template Binding

Ruby Developer

KAP Technology LLP (Kazatomprom JSC)

Jul 2018 - May 2019 (10 months)

Engineered an internal ERP system using Ruby on Rails, including HR, finance, and document flow modules supporting 10,000+ employees. Implemented security and workflow features with LDAP authentication, AASM state machines, and CanCanCan authorization, and extended Redmine plugins for approvals and notifications.

Ruby on Rails ERP Finance Modules LDAP Token Based Sessions Redmine

Full Stack Engineer

KazAeroSpace

Jan 2018 - Aug 2018 (7 months)

Built internal analytics dashboards using React.js, Laravel 5.8, and PostgreSQL for aerospace analysts. Developed export pipelines (CSV/XLSX), implemented real-time filtering, and created secure REST endpoints using Laravel Policies and JWT.