Hello I'm

Muhannad Salkini

I'm a

About Me

Hi, I'm Muhannad. A Web Developer focused on building and scaling modern web applications using TypeScript, Node.js, and Next.js. I work across the full stack, developing clean APIs, intuitive user interfaces, and high-performance systems. I'm experienced with both relational and non-relational databases, including PostgreSQL, MySQL, MongoDB, Firestore, and Supabase.

I also have hands-on experience with DevOps essentials such as Docker, Google Cloud, and containerized deployments. Additionally, I work with AI integrations, LLM automations, and real-time features like WebSockets. My work also includes integrating platforms and external services such as social media APIs, CRM systems, payment gateways, Google services (Maps, Calendar, Speech-to-Text), and a variety of third-party platforms.

I am focused on delivering high-quality solutions and continuously improving both the products I build and the skills I bring to each project.

Currently, immersed in:

  • TypeScript
  • Next.js
  • Node.js
  • tRPC
  • PostgreSQL
  • Docker

Technical Skills

Languages & Frameworks

  • TypeScript
  • JavaScript
  • Node.js
  • Next.js
  • Express
  • tRPC
  • Tailwind CSS

AI & Integration Tools

  • LLM Integrations
  • Vercel AI SDK
  • WebSockets
  • API Integrations
  • Social Media APIs
  • Payment Gateways

Design

  • Figma
  • Photoshop
  • Illustrator

Google Services

  • Google Maps API
  • Google Calendar API
  • Speech-to-Text
  • Google Cloud Platform

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Firestore
  • Supabase

Soft Skills

  • Problem-solving
  • Full-stack Development
  • System Optimization
  • Team Collaboration

DevOps & Deployment

  • Docker
  • Google Cloud Platform (GCP)
  • Azure
  • Vercel
  • DigitalOcean
  • Git/GitHub

Backend & APIs

  • RESTful APIs
  • tRPC
  • Express.js
  • CRM Systems Integration

Additional Technologies

  • React.js
  • Laravel
  • ASP.NET
  • C#
  • PHP

Personal Skills

  • Teamwork
  • Time Management
  • Creativity
  • Motivation
  • Self-Learning
  • Research
  • Organization
  • Problem Solving

Languages

Turkish Mother tongue
100%
Arabic Mother tongue
100%
English Professional working proficiency (B2-C1)
75%

Education

Master of Science in Computer Engineering Biruni University

Jan 2026 - Present
City: Istanbul | Country: Turkey Level in EQF: EQF level 7

Studying Master's degree in Computer Engineering.

Bachelor of Science in Computer Engineering Karabuk University

Oct 2019 - Jul 2024
City: Karabuk | Country: Turkey Final grade: Honour Student | Level in EQF: EQF level 6

Studied Bachelor degree in Computer Engineering.

Activities and Societies: GDSC Social Media Management, WTM team member and Competitor in 2022 Hackathon

High School Diploma From T.O.B.B. Anadolu High School

2015-2019
Grade : 82.25 / 100

Scientific High School Diploma.
Activities and Societies : Competitor in TÜBİTAK 2016, TÜBİTAK 2018 and TÜBİTAK 2019 Inter-high school competitions.

Volunteering

Team member of GDSC Karabuk

2020-2022

Managing social media contents and designing logos, posters, and promotion videos for Google Developer Students Clup Karabuk.

Team member of WTM Karabuk

2020-2021

Managing social media contents of Women Techmakers Karabuk.

Team member of University4Society

2021-2022

Work Experience

Full-stack Developer at Convocore

Aug 2024 - Present
City: Florida | Country: United States

Contributing to building and maintaining Convocore, a platform for AI conversational agents with voice and text capabilities.

Responsibility :
  • Developed full-stack features using Next.js, TypeScript, tRPC, Tailwind CSS, Node.js, Express, Supabase, and Firebase, improving usability and platform efficiency
  • Implemented AI-driven features and LLM integrations, working with tools such as Vercel AI SDK, Voiceflow, Vapi, and more
  • Assisted in enhancing platform stability, fixing issues, improving performance, and supporting new feature development across both frontend and backend

Backend Developer at Elmali Tech

Feb 2024 - May 2024
City: Istanbul | Country: Turkey

Worked on backend development using Node.js and TypeScript, contributing to scalable and maintainable server-side logic.

Responsibility :
  • Built and optimized RESTful APIs and web services, ensuring efficient communication between frontend and backend systems
  • Worked with MongoDB and other MERN-stack technologies to manage data models, queries, and database performance

IT Intern at Karabuk University

Jul 2023 - Sep 2023
City: Karabuk | Country: Turkey

Interned at Directorate of Information Technology of Karabuk University.

Responsibility :
  • Assisted with network management, camera operations and university systems
  • Provided technical support for staff and students, troubleshooting hardware and software issues
  • Supported various IT services, contributing to the efficiency and reliability of the department

Full-stack Developer (Freelance)

Jan 2023 - Feb 2024
Country: Turkey

Focused on turning ideas into production-ready products, handling everything from backend architecture to frontend integrations.

Responsibility :
  • Designed and implemented full-stack web applications, from database schemas and APIs to responsive frontends
  • Collaborated closely with clients to translate requirements into scalable technical solutions and shipped features to production

Founder

Oct 2018 - May 2022
Country: Turkey

Founded and managed an e-commerce business specializing in 3D printers and related components over a period of three years and seven months.

Responsibility :
  • Oversaw operations, supply chain management, and customer relations, ensuring high-quality service and timely deliveries
  • Developed skills in business strategy, e-commerce management, and market analysis
  • Gained hands-on experience in entrepreneurship, problem-solving, and scaling a small business

Licenses & Certifications

  • All Categories
  • Development
  • Events & Trainings
  • Education

Bachelor's Degree in Computer Engineering

Bachelor's degree in Computer Engineering, showcasing advanced knowledge in software development, systems architecture, and computational technologies.

  • Software Architecture Design
  • Object-Oriented Programming (OOP)
  • Data Structures and Algorithms
  • Network Security
  • Machine Learning Algorithms

Oracle Database Design & SQL Programming Certificate

The Database Design & SQL Programming program teaches individuals how to design and manage databases using SQL programming, enabling them to store, retrieve, and analyze data efficiently and effectively.

  • Database design
  • Programming with SQL
  • Oracle database services

Supervised Machine Learning Regression and Classification Certificate

This program offers hands-on training in using regression and classification techniques to build predictive models, equipping individuals with valuable data analysis skills.

  • Machine Learning
  • Programming with Python

Git and GitHub Program

A Git and GitHub education program that an individual has completed a training program covering Git and GitHub tools and concepts.

  • Git and GitHub
  • Team Work

High School Diploma

A scientific high school diploma and four years in high school helped me to build communication and learning skills.

  • Communication
  • Learning skills
  • Expanding the learning horizon

Tubitak Inter-high school competition 2018

This program provides a platform for students to showcase their skills, engage in healthy competition, and foster camaraderie among schools.

  • Team work
  • Project management
  • Creativity
  • Communication
Details

AFAD Disaster Awareness Education Program

An education programs about disasters and management. The program aims to educate individuals on how to prepare, respond, and recover from natural and man-made disasters in their community.

  • Social responsibility
  • Disaster management
Details

AFAD Leadership and Stress Management Program

An education programs about leadership and stress management. This program teaches effective leadership skills and techniques for managing stress, enabling individuals to lead with confidence and resilience.

  • Leadership
  • Self-improvement
Details