Maria Kostova

Experienced Embryologist, available for locum, part-time, or weekednd cover to support your lab during peak workloads. I am fully independent and require zero training in: 
-ICSI/IMSI (high fertilization rates)
-Vitrification/Thawing (oocytes/embryos)
- Andrology & Lab Quality Control
I can adapt instantly to your lab`s workflow and maintain your high standarts. Let me know if you need reliable backup cover for your team.
Best regards,
Maria Kostova
email: [email protected]

01.02.2025-31.07.2026

Embryologist at St. Lazar Maternity Hospital Ltd., Sofia, Bulgaria

2024-2025

Embryologist at Vita Hspital, Sofia, Bulgaria

2013-2022

Embryologist at Nadezhda Women`s Health Hospital I Neovitro Medical Center Ltd., Sofia, Bulgaria

- In vitro fertilization of oocytes via IVF, ICSI, IMSI

- Cryopreservation of oocytes, embryos and sperm

- Preparation of the dishes with culture media for cultivation of oocytes and embryos

- Daily monitoring of embryo development, time lapse

- Embryo selection for embryo transfer

- Assisted hatching

- Semen analysis

- Processing of sperm samples for IVF, ICSI and insemination

- Daily monitoring of laboratory conditions and equipment

- Processing of monthly reports for performed embryo transfers to the competent authorities

2004-2010 SU St. Kliment Ohridski, Sofia, Bulgaria

Molecular biologist with Masters degree in Microbiology

Biologist with over 10 years of professional experience in medical laboratories, pharmaceutical and corporate environments. Strong combination of hands-on laboratory work and experience with regulated processes, documentation, reporting, and administrative coordination. Known for an organized, precise, and consistent working style, with strong attention to detail and respect for clear procedures and professional team communication.

Trips with my family.

Cooking for my children.