I'm a back-end developer, focused on scalability and security of applications. I'm a team player who gives creative solutions to problems, thinks analytically and owns up to errors. I like to learn new things, build new applications and mentor junior developers. My tool named 'adfind' for brute-forcing websites to find admin panels is included in pre-installed packages of BlackArch Linux.
Gyumri, Shirak, RA
+374 (94) 53-75-99
https://github.com/sahakkhotsanyan
https://www.linkedin.com/in/sahagk
Hard skills
PHP
GoLang
gRPC
Python
Git
GitHub
GitLab
GitLab CI/CD
Redis
Minio (S3)
Microservices
RabbitMQ
Swagger
Bash
LXC/LXD
Nmap
BurpSuite
OSINT
WireShark
C++
MySQL
ClickHouse
PostgreSQL
HTML
HTML5
CSS
CSS3
JavaScript
jQuery
Elasticsearch
Plesk
NGINX
Apache2
ejabberD
Researching
Soft skills
Self-Learning
Teamwork and communication
Creative problem solving
Analytical thinking
Owning up to errors
Languages
Armenian
English
Russian
Developing Microservices, focused on high load
Using redis,etcd, GitLab, Gitlab CI/CD, gin,net/http, mongoDB, ClickHouse, PostgreSql, Kafka, Nats JS, etc.
Developing Microservices, focused on security
Using redis,rabbitMQ, GitLab, Gitlab CI/CD, gin, mongoDB, ClickHouse, PostgreSql, etc.
Developing Microservices, focused on security
Using redis, elasticsearch, GitLab, Gitlab CI/CD, gin, mongoDB, ClickHouse, PostgreSql, etc.
Developed captcha service for validating users by our mechanism (You need to set fragment of photo in cutted part)
Authenticating users and returning JWT token
the whole project is mining pool, and I've added business logics to services such as
researching new OWASP defined vulnerabilities and testing for them in our system.
Hatakagits.am is powerfull and visualised CRM for realty companies.
Technology stack we use is redis, elasticsearch, GitLab, Gitlab CI/CD, gin, postgreSql, gRPC, etc.
Authenticating users and returning JWT token
Service for manipulating user dashboard information
Developing CRUD applications, microservices using GoLang
Making websites with clean, fast, and understandable code.
Last project is PriceCity.am
Authenticating users and returning JWT token
Collecting information from ElasticSearch and returns to Front-End
Indexing Service for products, on adding, updating or removing product automatically updating indexes in elasticsearch
Linux system administration using standard web servers including NGINX and Apache2, configuring elasticsearch, making backups, following for responsibility of server
MySQL database front-end application management, adding, removing or editing filters, features etc.
Website development using PHP,JavaScript,jQuery,HTML5 and CSS3
Making web applications, automation tools, using PHP and GoLang, focused on automation tools
Information technologies bachelors degree
Writing logic into arduino boards with C++
Making Robots (fire extinguisher, line follower, etc.)