Mladen Georgiev Valkov
Email: mlado1992@abv.bg
Phone: +359882289157
Personal Details
First name: Mladen
Middle name: Georgiev
Last name: Valkov
Gender: Male
Birth date: 04.11.1992
Citizenship: Bulgaria
I live in: Sofia/Bulgaria
Work Experience
Period: August 2015 - till now
Job Title: Mathematician
Company/Organization: Institute of progressive education
Business sector: Education, science
Location: Sofia
Company size: 5 - 10
Additional Details: Developed materials for training for mathematical competitions, developed the materials for the system JUMP Math.
Period: October 2015 - June 2018
Job Title: Lecturer in practice classes
Company/Organization: Sofia University - Faculty of mathematics and informatics
Business sector: Education, science
Location: Sofia
Company size: 100 - 300
Additional Details: Introduction to programming (C++), Data structures and programming(C++), Linear algebra, Functional programming(Scheme/Haskell)
Education
Period: October 2015 - June 2017
Major: Applied mathematics - Optimization
Level: Master's degree
School: Sofia university - Faculty of mathematics and informatics
Location: Sofia
Description/Main Subjects: 5.93
Period: October 2011 - June 2015
Major: Computer science
Level: Bachelor's degree
School: Sofia university - Faculty of mathematics and informatics
Location: Sofia
Description/Main Subjects: 5.84
Period: September 2006 - June 2011
Major: Profile - Mathematics, Informatics, English language, Bulgarian language
Level: Secondary school
School: "Nancho Popovich" High school
Location: Shumen
Description/Main Subjects: 5.98


Languages
Mother tongue: Bulgarian
  Comprehension Speaking Writing
English Fluent Fluent Fluent
Chinese Beginner Beginner Beginner
Russian Beginner Beginner Beginner
Additional Details: TOEFL - 96 pts.
Certificate for chinese language and culture, Huawei - Seeds of the future program


Skills
Computer Skills: Programming (C++), Wolfram mathematica, Adobe indesign
Skills: Mathematics, problem solving, teamwork, creativity, self-motivation, planning
Managed people: Yes (2)
Driving License: Yes
Categories: B


Additional Courses and Certificates
Additional Courses: GRE Mathematics Subject Test, 14 April 2018: Percentile – 84%

Publications:
- “Properties of uniform tangent sets and Lagrange multiplier rule”, Comptes Rendus de l’Academie bulgare des sciences, Mira Bivas, Nadezhda Ribarska, Mladen Valkov, 2018

Projects:
- "Modelling species transport through membrane in Haemodialysis" - ECMI Modelling Week, July 17 - 24, 2016, Sofia, Bulgaria
- " Voronoi diagram", 12th International Conference on Geometry and Applications
- “Mathematics with computer”, IMI-BAS


Selected awards from international mathematical competitions:

- 28th Balkan Mathematical Olympiad, 4-8 may 2011, Iasi, Romania, Silver Medal;
- 6th South Eastern European Mathematical Olympiad of University students (SEEMOUS), 2012, Gold Medal
- 11th Junior Balkan Mathematical Olympiad, 2007, Silver Medal;
- International Mathematics Competition for University students, 2012, Blagoevgrad, Third Prize
- International Zhautykov Olimpiad, 11-17 January 2010, Almati, Kazakhstan, Bronze Medal
- International Youth Mathematics Contest, 2007, Hong Kong, Silver Medal;
- International Mathematics Competiton (IMC), 2008, Chiang Mai, Thailand, Silver Medal;
- 5th Geometrical Olympiad in honour of I.F.Sharigin, Final round, 2009, Moscow - Dubna, Third Prize
- Mathematical Danube Competition, 2010, Calarasi, Gold Medal;
- Mirror of William Lowell Putnam Mathematical Competition, 2015, Second Prize;
Took part in All Russian Mathematical Olympiad, 2011,2010.
Many first/second/third prizes in national competitions – Winter Mathematical Competition, Spring Mathematical Competition, Autumn Mathematical Competition, National Mathematical Olympiad, Mathematical Kangaroo etc. First place in Borislav Boyanov tournament, 2016.
Awarded with akad. Nikola Obreshkov prize two times – 2013, 2015, University student of the year 2015 for mathematics and informatics.