sohrabi

Senior Python Engineer

Highly motivated Independent Software Developer with over 15 years of experience building scalable, high-performance applications. I have successfully conceptualized, developed, and launched multiple products, including 3 Facebook apps that scaled to over 2,000,000+ active users and generated $100k+ in revenue, as well as a successful native Android application. My core expertise lies in backend development (Python/Django/FastAPI, Java, C++), advanced database optimization (PostgreSQL, MySQL, Redis), and microservices architecture. I am a self-directed learner actively expanding my deep backend expertise into the Web3 and decentralized ecosystem. I am currently seeking remote, asynchronous opportunities where I can solve complex technical problems, build robust products, and contribute to innovative blockchain projects, with a strong preference for crypto/USDT compensation.

Experience: 4 years

Yearly salary: $70,000

Hourly rate: $10

Nationality: 🌏 Remote

Residency: 🌏 Remote

Experience

Independent Software Developer

Freelancer | Remote

2010 - 2026

• Architected, developed, and maintained scalable backend systems and RESTful APIs using Python (Django/FastAPI), Java, and C++ for high-traffic applications. • Successfully launched and scaled 3 independent applications to over 2,000,000+ active users, generating $100,000+ in revenue through strategic monetization and continuous performance optimization. • Designed, developed, and published a successful native Android application, managing the complete Software Development Life Cycle (SDLC) from ideation and UI/UX to deployment. • Spearheaded database optimization initiatives for PostgreSQL and MySQL; implemented advanced indexing strategies, query refactoring, and Redis caching to significantly reduce API response times and improve system throughput. • Designed and deployed modular microservices architectures, ensuring fault tolerance, high availability, and seamless scalability for growing user bases. • Implemented secure authentication mechanisms (JWT), rigorous API testing, and comprehensive documentation to maintain enterprise-grade code quality. • Continuously researched and integrated modern cloud-native stacks and decentralized technologies to stay at the forefront of software engineering.

Skills

c-plus-plus

docker

flutter

git

java

linux

postgres

react

redis

python

english

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