AS

Backend Developer

ARMAN
SARSEMBEK

Building scalable APIs, microservices, and AI-powered systems for SaaS and MedTech platforms. Focused on Python, FastAPI, and production-grade deployments.

Download CV

01 — About

A bit about me.

I'm a backend developer based in Almaty with two years of experience designing and shipping software that runs in production. My focus is Python-based microservices, REST APIs, and distributed systems — building the infrastructure behind SaaS platforms and healthcare applications.

At BP Contact I work on large-scale medical information systems: from RBAC and API gateways to telephony integrations that automate patient communication. I care about systems that are maintainable, observable, and reliable under real load.

I'm comfortable with the full deployment story — Docker Swarm, CI/CD pipelines, and production monitoring with Prometheus and Sentry. I'm drawn to technically interesting problems at the intersection of product requirements and backend architecture.

Based in

Almaty, Kazakhstan

Current Role

Backend Developer @ BP Contact

Experience

2+ years

Availability

Open to opportunities

02 — Experience

Where I've worked.

Backend Developer

@ BP Contact

May 2025 — Present

  • ›Design and development of scalable microservices for hospital and clinic management systems using FastAPI and SQLAlchemy
  • ›Integration with telephony/ATS servers to automate voice-based complaint registration and patient callbacks
  • ›Built RBAC access control systems for multi-role medical staff across multiple healthcare organizations
  • ›Managed container orchestration with Docker Swarm and Portainer; contributed to CI/CD reliability and service delivery
FastAPISQLAlchemyPostgreSQLDocker SwarmPortainerPython

Python Developer

@ Adcreator

Oct 2024 — May 2025

  • ›Built a Django-based video storage system managing 10,000+ videos with optimized PostgreSQL queries
  • ›Developed a lipsync processing service with FastAPI + Celery handling 100+ video jobs daily
  • ›Built a Flask-based AI chatbot automation service for Instagram and TikTok content creators
  • ›Configured Docker deployments, Nginx, GitHub Actions CI/CD, and monitoring with Sentry and Prometheus
DjangoFastAPICeleryFlaskDockerPostgreSQLRedisPython

Full-Stack Developer

@ ShareX

Sep 2023 — Oct 2024

  • ›Led frontend development for iRocket SaaS platform using Vite, React, and Zustand
  • ›Built Moodmart e-commerce platform with Next.js and Django using SSR/ISR rendering strategies
  • ›Developed Nurset marketplace with Next.js, Redux, and payment integrations (Stripe, Kaspi, CloudPayments)
  • ›Improved GitLab CI/CD pipelines and delivered accessible, responsive UI with Ant Design and styled-components
ReactNext.jsDjangoPostgreSQLReduxGitLab CI/CDStripe

03 — Skills

What I work with.

Languages

PythonJavaJavaScriptTypeScriptGolangSQL

Backend

FastAPIDjangoFlaskSpring BootCelerySQLAlchemyPydantic

Frontend

ReactNext.jsViteReduxTanStack QueryTailwind CSS

DevOps

DockerDocker SwarmPortainerDokployNginxTraefikGitLab CI/CDGitHub Actions

Databases

PostgreSQLMySQLRedisRabbitMQMongoDBChroma

Tools

SentryPrometheusGrafanaUvicornAlembic

04 — Projects

Things I've built.

iRocket

Kaspi Shop automation SaaS for marketplace sellers. An autobid engine adjusts product prices continuously to maintain competitive positioning — handling high-frequency updates across thousands of SKUs.

PythonFastAPIPostgreSQLReactSaaS

Numa AI

AI-powered sales chatbot platform. Businesses deploy conversational agents connected to custom knowledge bases via RAG architecture, with LangGraph orchestration and multi-channel integrations.

LangGraphRAGFastAPILLMPython

MedContact AI

Healthcare communication infrastructure for clinics and hospitals. AI chatbots, voice bots, and automated patient callbacks with integrations into Damumed, Medelement, and MSQory.

FastAPIPythonAIHealthcare

ViralVideos

Content discovery and automation platform for short-form video creators. Curated viral reel library, AI scenario generator, demo reel editor, and an AI-powered comment reply bot.

DjangoCeleryPythonReactAI

05 — Education

Academic background.

Bachelor of Science — Information Systems

Kazakh-British Technical University

2021 — 2025

Kazakh · Russian · English

Native · Fluent · Professional

06 — Contact

Let's build
something.

Open to new opportunities, interesting problems, and good conversations about software.