Kirill Loginov

Senior Data & AI Engineer

About

Senior Software Engineer and Systems Architect with 10 years of experience designing, building, and scaling distributed backend systems, data pipelines, and AI-integrated applications.I specialize in taking complex technical challenges, from high-throughput data ingestion (ETL) to scaling SaaS architectures—and delivering resilient, fault-tolerant infrastructure using Python, PostgreSQL, and AWS.My background includes acting as a Founding Engineer and Lead Backend Developer, giving me a strong product mindset. I don't just write code; I architect systems that drive business growth, handle massive concurrency, and reduce latency.

Country

Armenia

City

Yerevan

Industry

Computer Software

Skill

FastAPI, Amazon Web Services (AWS), Microservices, Automation, Extract, Transform, Load (ETL), Data Extraction, Web Scraping, Team Leadership, Enterprise Architecture, Strategic Planning, Startup Development, Product Development, Team Building, Leadership, Fundraising, Git, SQL, JavaScript, Python (Programming Language), Continuous Integration and Continuous Delivery (CI/CD)

Experience

Senior Data & AI Engineer

AIFORGE

2025-3 - Present · 1 yr 7 mos

• Architected and deployed the backend for an AI-powered content generation platform from scratch using Python (FastAPI) and Node.js microservices, capable of supporting 10,000+ daily API requests. • Built and integrated a high-throughput RESTful API to connect TensorFlow models with the React frontend, reducing AI content generation latency to under 3 seconds. • Designed a flexible PostgreSQL schema and established fully automated CI/CD pipelines on AWS using Docker, achieving 99.9% uptime and enabling rapid daily deployments.

CTO & Head of Engineering

MPlab

2022-1 - 2025-2 · 3 yrs 2 mos

Single-handedly built and launched the initial monolithic MVP in just 4 months. Executed a complete foundational codebase rewrite in 1 week to meet strict go-to-market deadlines. • Scaled the engineering department from 1 to 13 cross-functional members (Backend, Frontend, Data, DevOps), driving technical strategy and scaling the platform to support 1,000+ paying users. • Architected high-throughput ETL pipelines (ClickHouse, Hadoop, RabbitMQ) handling average loads of ∼3,000+ operations per second to ingest, process, and store real-time data for 250M+ marketplace products daily. • Spearheaded the migration from a Django monolith to a decoupled microservices architecture (FastAPI, DRF) and introduced React for the frontend, eliminating deployment bottlenecks and supporting rapid scaling. • Designed and managed scalable cloud infrastructure and CI/CD (Hetzner, Docker, GitLab CI, Nexus, MinIO, Selenoid, Prometheus), establishing robust monitoring and achieving high-availability uptime for massive daily data loads.

Senior Backend & Data Engineer

BIM

2020-10 - 2022-1 · 1 yr 4 mos

• Developed a high-throughput data ingestion and web scraping pipeline using Python, RabbitMQ, and ClickHouse, successfully parsing and structuring real-time data from 200+ distributed sources. • Designed and optimized secure backend systems for enterprise clients, achieving a 40% reduction in PostgreSQL query latency and improving overall API performance.

Data Automation Engineer

Independent Contractor

2016-3 - 2020-9 · 4 yrs 7 mos

• Developed automated Python scripts for heavy data scraping, complex ETL processes, and high-volume traffic automation to extract real-time market signals and analytics. • Engineered fault-tolerant proxies and deployment scripts to bypass advanced anti-bot protections, ensuring uninterrupted data flow for large-scale aggregator initiatives.