About
I’m a software engineer who enjoys building things that are simple, useful, and thoughtfully designed. I care about clean code, clear interfaces, and solving real problems with practical solutions.
Based in the United Kingdom, I’m always looking for new opportunities to learn, contribute, and build meaningful products. Open to opportunities, freelance work, and collaborations with people who enjoy turning good ideas into something real.
Experience
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Freelance Developer
Built custom dashboards, internal tools, and landing pages for startups in healthtech, fintech, and B2B SaaS. Worked end-to-end from wireframes to production.
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Lead Engineer
Led development of a collaborative writing platform used by 100K+ users. Focused on performance, real-time sync, and a seamless editor experience.
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Fullstack Developer
Developed internal CRM and reporting tools for logistics and operations teams. Optimized backend performance and redesigned legacy frontend to improve usability across departments. Collaborated closely with non-technical teams to translate workflow needs into scalable solutions. Stack: React, Node, PostgreSQL, AWS.
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Frontend Intern
First job in tech. Learned the ropes of frontend development, accessibility, and shipping on time. Built UI components and maintained design systems.
Skills
Projects
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Banking System
A microservices-based banking system built from scratch, supporting account management, money transfers, fraud detection, OTP verification, Stripe-backed deposits, and email notifications. The system uses Spring Boot, Kafka (Redpanda), PostgreSQL, and Redis, with JWT authentication, Saga-based transaction workflows, Docker containerization, and Kubernetes deployment. CI/CD automates testing, builds, and deployments across the services.
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StudyHub
A student collaboration platform with workspaces, study goals, focus rooms, student matching, and notifications — built with a Spring Boot backend and a React + TypeScript frontend, with OAuth2-based authentication via a dedicated authorization server.
Education
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Bachelor’s Degree: Software Engineering
Focused on software engineering principles, application development, and system design. Built practical experience in designing, developing, testing, and maintaining reliable software solutions.
Languages
- English Highly proficient
- Russian Native speaker
- Uzbek Native speaker
Contact
- Phone +44 7892 767453
- Email me@sanjar.net
- Site sanjar.net
- Socials