Fazliddin Sharafiddinov
@fazliddinsharafiddin
Backend engineer building reliable, scalable web systems.
SwitzerlandWhat I'm looking for
I am a backend engineer with five years of experience building reliable, high-performance web systems, mobile and desktop backends, and geospatial services. I have led teams and projects end-to-end, optimized databases and search clusters, and integrated payment, notification, and real-time systems to deliver production-ready solutions.
My work emphasizes scalability, observability and security: I’ve optimized PostgreSQL with PostGIS, built real-time ETL and search with ElasticSearch and Redis, scaled services on AWS with Docker and Redis, and integrated Stripe, Twilio, Auth0 and SendGrid. I enjoy mentoring engineers, solving complex backend challenges, and continuously learning—currently pursuing an MSc in Artificial Intelligence.
Experience
Work history, roles, and key accomplishments
Lead Backend Engineer
Carma
Jul 2023 - Aug 2024 (1 year 1 month)
Led backend development of a B2B marketplace for commercial fleet owners, improving performance with multi-layer caching and optimized Postgres/PostGIS; integrated Stripe and real-time notifications to enhance payment and communication workflows.
Backend Engineer
WebSailorsPro
Feb 2023 - Jul 2023 (5 months)
Built scalable Node.js/Nest.js backends following SOLID principles, managed client-team communications, and implemented secure authentication and encrypted Postgres storage for heritage-related projects.
Backend Engineer
Med-IO
Jul 2021 - Jan 2023 (1 year 6 months)
Led projects and mentored interns while building real-time ETL syncing Postgres with Elasticsearch and Redis; optimized Elasticsearch clusters and designed OLAP solutions using AWS RedShift and Glue.
Full-stack TypeScript Developer
Ideal Green Light
Jan 2020 - Jun 2021 (1 year 5 months)
Developed two projects from inception to deployment, integrating Go, Python, and Node.js microservices; implemented desktop and mobile backends with geospatial search using PostGIS and optimized DB schemas.
Education
Degrees, certifications, and relevant coursework
Università della Svizzera italiana
Master of Science, Artificial Intelligence
2023 -
Pursuing a Master of Science in Artificial Intelligence at Università della Svizzera italiana from Sep 2023 to Feb 2026.
INHA University in Tashkent
Bachelor of Science, Computer Science and Information Engineering
2019 - 2023
Grade: 4.10 / 4.50
Completed a Bachelor of Science in Computer Science and Information Engineering with coursework including a turtle bot project using Python and ROS.
Availability
Location
SwitzerlandAuthorized to work in
Job categories
Skills
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