I’m an Algorithms and Data Structures expert.

I have a CS bachelor’s degree. I work as a Software Engineer, and I help with different projects and assignments. Also, I work as a competitive programming Coach.

I’m from top 1.5% on leetcode –> leetcode.com/HossamYehia/ Also you can check more experiences in competitive programming in “Other Experiences” section at the end of the page.

I have professional experience in:

👉 C

👉 C#

👉 C++

👉 Java

👉 Python

Also, I have a strong background in Algorithms and Data Structures:

👉 Dynamic programming.

👉 Graph theory: BFS, DFS, Dijkstra, MST, Max flow, SCC, etc..

👉 Data structures: BSTs, Trie, Segment tree, Fenwick Tree, etc…

👉 Math: Probability, Number Theory, etc…

👉 Binary and Ternary search. And more.

I’m a competitive programmer having +8 years of experience in Algorithms and Data Structures.

I’m a judge and problem setter in many official ICPC programming contests.

I have solved 5000 problems or more, And I have created 200 problem or more.

I’m also a fast learner for any services that are not listed in my profile.

Hire me and Get the Perfect RESULTS!