Backend Developer. Python, Django, FastAPI, Postgres, message brokers, microservices, AWS, k8s, React.js, MUI, MobX, TDD, agile, lean, project management

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Hi!

I’m a product-minded and result oriented software developer to make a turnkey app for you or augment your team.

Use my vast experience for the success of your projects. I’ve finished 20+ apps for startups overseas, mission-critical software for SMBs and for huge gas and banking corporations. 4+ million users overall. Check my works below.

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Contact me: [email protected] - LinkedIn - Telegram - alexlokk.io/portfolio

I’m happy to do:

• reliable back-ends: design & implementation using Python, Django/FastAPI, DBs, message brokers, k8s, AWS;
• front-ends for small/middle apps and tools (React, MobX, MUI). This experience allows communication with front-end / iOS developers to be fast and efficient;
• task management, bottleneck detection and prioritization for your business, being a bridge between business logic and lower level programming;

Achievements:

Non-Aging.Expert: health analytics and coach app (2024)

• Saved the founder’s reputation.
• Ensured a quick launch in 4 months by leading & managing the development process, and made the app stable using TDD, deployment tiers, CI/CD, agile / lean approach, technical debt tracking, microservices, separation of the team members’ responsibility, prioritization, Gantt charts.
• Ensured revenue gain started by fast billing and payment integration.
• Designed a system that ensured easy failsafe updates by scientific personnel.
• Performed beta-testing leading 20 volunteer testers.

Stack: