Chapter Founder and Head,
Math Problem Writing
Team Leader,
Finances Manager

I am a 12th grader at Sofia High School of Mathematics. I have been captivated by the beauty of science from an early age. I love the thrill of competing and I look forward to sharing my experience. My resonsibilities inside the team include: writing contest math problems; managing sponsorships and chapter finances; website updates.

Graphic Design Co-Director,
Chemistry Problem Writing
Team Leader

Hi, I'm Denitsa, but if you ask anyone close to me, they'd know me as Tsatsa! I'm in the twelfth grade at Sofia High School of Mathematics. I've been fascinated with both science and history ever since I learned there was something of that sort. In the InteGirls Sofia team, my main responsibilities include designing our posts on social media, working with my teammates to come up with new marketing strategies and sponsorship advertisements. I am also the Head of our Chemistry Problem Writing Department and am, thus, responsible for writing the chemistry problems for our competitions.

Graphic Design Co-Director

Hi, my name is Petia and I am a 12th grader at Sofia High School of Mathematics. Maths has always been my favourite subject but recently I've become more keen on biology and chemistry. I really like all kinds of arts, especially music and theatre. My newest hobby is contemporary dance but I also enjoy baking, watching TV series and reading.

Biology Problem Writing
Team Co-Leader

My name is Iva, and I am a 12th-grade student at Sofia High School of Mathematics. I have been deeply passionate about science from a young age, and I aspire to pursue a career in the field of medicine, where I can combine curiosity, knowledge, and care for others. Beyond academics, I enjoy traveling, swimming, and playing volleyball. I also value spending time outdoors with friends and continuously strive to grow and improve myself both personally and academically.

Biology Problem Writing
Team Co-Leader

Hi, I’m Denisa or as my friends call me - Sasa! I’m a twefth grader at Sofia High school of Mathematics. I’ve been interested in science since the first time I stepped foot in science class. I’m a proud biology girlie who likes Muay Thai, volleyball, everything DC related, music and books.

Physics Problem Writing
Team Leader

Hi, I'm Dilyana and I am a 12th grader at the Sofia Highschool of Mathematics. I have been into math since I learned there were numbers beyond 20 and quite recently discovered a new passion of mine - physics. In my free time I love swimming, reading and listening to music.

Math Problem Writer

Hi! My name is Katerina and  I'm a 12th-grade student at Sofia High School of Mathematics. I enjoy exploring mathematical challenges and helping write problems that inspire others to discover the beauty of science. In my free time I like reading and dancing classical ballet.

Chemistry Problem Writer

I am an 11th-grade student at the Sofia High School of Mathematics. I have been passionate about science since childhood and have studied chemistry in depth since the 7th grade. I hope to inspire more students to discover that science is not intimidating but truly fascinating. In addition, I am involved in research and Artificial Intelligence. Beyond I also love traveling and reading.

Linguistics Problem Writing  Team Leader

Physics Problem Writer

Hi, my name is Myrna Boykova, and I am currently in 11th grade at Sofia High School of Mathematics. I have always had passion for physics and maths, and I hope to share it with others. In my free time I love to draw, swim, read and spend time with my friends.

Website Manager

Hi, my name is Ralitsa, and I'm in the eleventh grade at Sofia High School of Mathematics. Ever since I was a kid, I've been interested in finding logical solutions to problems, and for the past 8 years I've been learning to code. From Scratch, through C++, to Python, Java, and HTML, I've made hundreds of programs and participated in various competitions! In my free time I love reading books, travelling, and learning languages (I'm proficient in Bulgarian and English and decent in Russian, German, and Spanish)!

Linguistics Problem Writer

Hi, I'm Ivanimira and I'm in the eleventh grade in Sofia High School of Mathematics. I've been keen on maths and linguistics since 5th grade. In my free time I love reading and listening to music

Physics Problem Writer

Chemistry Problem Writer

Hi! My name is Tsvety and I'm an 11th grader at the Sofia High School of Mathematics and math has been among my favourite subjects since the first grade. When I grew older, I became very interested in chemistry and now I help with writing the problems for the competitions. In my free time I like to sew and crochet and love listening to music.

Math Problem Writer

Chemistry Problem Writer

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