Alen Serikbayev

Backend Developer · Python, Django · Head of Technical Department at Digital Bridge

Zhuhai, China (UTC+8) · Open to remote

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Work Experience

Head of Technical Department

January 2026 – Present

Digital Bridge

  • Scaled the school-monitoring infrastructure from 120 to 350 institutions: carried out comprehensive backend optimization and migrated server hosting to Trans Telecom, keeping the system stable under a tripled load.
  • Led the software integration of 50+ Dahua and Hikvision terminals across Kazakhstan, linking the system with the eGov social wallet to automate biometric attendance and meal tracking.
  • Manage a cross-functional IT team (frontend, backend, server specialists), personally owning the high-level system architecture and server management.

Backend Developer

August 2025 – December 2025

Digital Bridge

  • Built and optimized large-scale backend services with Python, Django, Celery, Redis, Docker, and React, including a government dashboard tracking free meals for children from low-income families across 120 schools (45,000 students, 2,000,000+ records).
  • Improved system performance and data-processing pipelines, ensuring reliable handling of a high volume of daily records and significantly increasing speed and stability.
  • Contributed to a government KPI-management platform for the Ministry of Culture and Information of Kazakhstan: implemented KPI formulas and calculation logic for 200+ employees, processing 100,000+ values for the 2025 reporting period.

Full-Stack Developer

April 2024 – August 2025

Kazakhmys

  • Led the development of a CRM system from scratch for a network of 30 companies in the power and energy sector, unifying data exchange and processes.
  • Maintained the system for 100+ users, processing 10M+ records.
  • Introduced Celery, Redis, and Chart.js to improve performance and analytics.

Software Engineer (Internship)

April – June 2023

KazMunayGas

  • Contributed to a client platform: set up Docker/Docker Compose and PostgreSQL, and built simple APIs.
  • Fixed critical Excel-export bugs (tkinter, openpyxl, Masonite).

Research & Achievements

Co-author, IEEE Conference Paper — NLP for the Kazakh Language

February – June 2024
  • Research Assistant at Astana IT University: applied AI methods to the low-resource Kazakh language.

AIESEC Hackathon by Citix — 1st Place

September 2023
  • Led a team in a 24-hour hackathon among 200+ participants and delivered the winning solution.
  • Presented an MVP information dashboard used weekly by 1,000+ people.

Finalist, ABC Incubation Program for Startups

May 2023
  • Developed and defended a go-to-market strategy, presenting a detailed financial model.

Skills & Languages

Technical: Python, Django, DRF, Git, SQL, REST API, JavaScript, Java, Docker, RabbitMQ, PostgreSQL, MongoDB, Node.js, Linux, Celery, React, CI/CD

Languages: English — C1 (IELTS Academic 7.0, 2024) · Russian, Kazakh — fluent

Education

Beijing Institute of Technology, Zhuhai (BIT)

September 2026 – June 2028

Master's in Computer Science (in progress) — Zhuhai, China

Astana IT University

September 2022 – May 2025

Bachelor of Software Engineering — Astana, Kazakhstan — GPA: 3.5/4.0

Exchange semester at Czech University of Life Sciences Prague (CZU), September 2024 – January 2025 — GPA: 4.0/4.0

Last updated: October 2026