Candidate briefing for

Leon

from

Cortea

Betim

Sherifi

A senior backend engineer with 5+ years of experience building scalable SaaS platforms, CRMs, and AI-driven applications across healthcare, e-commerce, and customer support. He co-founded Digitrack, where he built a multi-tenant SaaS using Django-tenants with schema-based data isolation, real-time chat, and AI-powered expense automation. At Digiteyes, he launched iMeet—a CRM with 100+ daily active users and 0% downtime—and led the delivery of 30+ websites and several web apps. His tech stack includes Django, FastAPI, Redis, Celery, Docker, and GCP/AWS, and he has strong experience in real-time systems, cloud infrastructure, and ML integration. Betim is now open to opportunities where he can apply his backend expertise to build high-impact, scalable software solutions.

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2% Talent

Part of 78 admissions from 4,340 applications

Our latest summer batch had an acceptance rate of just 1.79%.
Out of 4,340 applications, 1,982 were manually pre-screened, 588 were interviewed, and 211 were given a take-home project to assess critical skills like market research, lead generation, multi-channel outreach, and cold-calling. These projects are designed to identify top talent capable of excelling in real-world scenarios. Ultimately, only 78 candidates made it into our active talent pool.

Candidate Highlights:

Senior Backend Engineer with deep expertise in building scalable SaaS platforms, CRMs, and AI-powered applications. Betim developed a multi-tenant SaaS using Django-tenants with real-time chat, AI-driven expense automation, and schema-based data isolation. He launched iMeet CRM, supporting 100+ daily active users with 0% downtime, and delivered 30+ websites and several web apps across healthcare, e-commerce, and customer support. Skilled in Django, FastAPI, Celery, Redis, Docker, GCP, and AWS, he also has experience optimizing cloud infrastructure, automating deployments, and integrating ML pipelines for telehealth diagnostics.

Our take:

Betim Sherifi is an excellent fit for this backend development role, bringing deep expertise in Python and strong experience with asynchronous systems like Celery and Django Channels. Based in Munich and available full-time in CET, he meets the location and timezone requirements. He has built and scaled multi-tenant SaaS platforms with schema-based data isolation, user management, authentication, and back-office systems, aligning well with your needs. Betim is proficient in PostgreSQL, Redis, Docker, GCP, and AWS, and has experience with CI/CD, IaC, and cloud infrastructure. He has also worked in startup and B2B SaaS environments, demonstrating his ability to thrive in fast-paced settings. Additionally, his familiarity with statically typed languages (such as C#) complements his strong backend capabilities. Overall, his technical skills, SaaS experience, and alignment with the role's requirements make him a strong candidate within your €10k–€18k budget range.

Communication skills

Candidate voice memo