Hazem El-Khalil

Your digital architect for web and mobile applications, the only limit is your imagination.

Java
React Js
TypeScript
Node Js
Tailwind
Get To Know Me

About Me

Crafting digital experiences with passion, precision, and purpose

👋Hello, I'm Hazem El-Khalil

A passionate Full Stack Developer and  Tech Enthusiast with 8+ years of experience crafting digital experiences that users love.

I specialize in building scalable web and mobile applications using Java, React Js, TypeScript, and modern development technologies. I thrive on turning complex problems into elegant solutions that users love.

Beyond work, I love exploring new technologies, contributing to software communities, and mentoring aspiring developers. I believe in continuous learning and staying at the forefront of technological innovation.

Core Technologies

ReactNext.jsTypeScriptNode.jsPythonGoogle CloudFirebaseMongoDBMySQLDockerGit

Software Developer

SGU (Goverment)

2024 — Present

Delivering high-quality projects across diverse domains, specializing in frontend development, backend development, databases security, and integrations with third party services.

Lead developer for 5+ projects

Fullstack Developer

Assistena HB

2023 — 2025

Building and maintaining web applications using React, Node.js, and firebase, integrating with third party services and APIs to provide a seamless user experience.

Over 300 users / Month

Let's Connect

kontakt@hazemelkhalil.se
hazemelkhalil.se
Malmö, Sweden

Achievements

Highrated on Github
Expert in Integration with Third Party Services
22+ Projects Delivered

Available for Hire

Open to New Opportunities
Open to Relocation
Remote & On-site Available
Tech Arsenal

Technology Stack

Technologies I use to bring ideas to life

Backend

Java

Expert
6 years exp

Spring Boot

Expert
3 years exp

Python

Expert
5 years exp

Node.js

Expert
4 years exp

Express

Expert
3 years exp

GraphQL

Intermediate
2 years exp

Spring Security

Expert
3 years exp

Frontend

React

Expert
4 years exp

Next.js

Expert
3 years exp

TypeScript

Expert
4 years exp

JavaScript

Expert
5 years exp

Tailwind CSS

Expert
3 years exp

React Native

Intermediate
3 years exp

Database

PostgreSQL

Expert
3 years exp

MongoDB

Expert
3 years exp

MySQL

Intermediate
3 years exp

PostGIS

Intermediate
2 years exp

Elasticsearch

Intermediate
2 years exp

Cloud & DevOps

AWS

Intermediate
2 years exp

GCP

Intermediate
2 years exp

Firebase

Expert
3 years exp

Docker

Intermediate
2 years exp

Git

Expert
5 years exp

AI & Integration

OpenAI

Expert
2 years exp

Vercel AI SDK

Beginner
1 year exp

Stripe

Intermediate
2 years exp

Vector Database

Intermediate
1 year exp

Klarna

Intermediate
1 year exp

Swish

Intermediate
1 year exp
Professional Journey

Experience

My professional journey and the impact I've made across different domains

Senior Software Engineer (Fullstack)

January 2020 — Present
Full-time

Sveriges Geologiska Undersökning (SGU)

Fullstack developer working on multiple internal systems. Responsible for building new applications, maintaining existing ones, and supporting projects throughout their lifecycle in close collaboration with product owners and domain specialists.

Key Achievements

Worked across approximately eight parallel projects, contributing mainly to backend and frontend development.
Set up new projects, including initial structure, configuration, and development practices.
Maintained and extended existing systems, addressing bugs, performance issues, and functional changes.
Developed backend services using Java and Spring Boot, and frontend applications using React, Node.js, and TypeScript.
Participated in planning discussions related to budgets and timelines, providing technical input.
Created and maintained user stories and technical issues to support ongoing development.
Participated in regular coordination meetings with product owners and subject-matter experts.
Contributed to deployment, logging, and monitoring using Kubernetes, GitLab CI, and the ELK stack.
Worked with authentication and authorization using Curity Identity Server.

Technologies & Skills

JavaSpring BootApache WicketNode.jsTypeScriptReactMS SQL ServerPostgreSQLPostGISElasticsearchKubernetesELK StackGitLab CICurity IDP

Fullstack Developer

January 2022 — Present
Part-time

AE Körkortsgruppen AB

Developed and maintained a web application for booking driver's license courses. Built the system from scratch using Google Cloud services, React, and Node.js. The application has been used by over 1,500 students for course bookings.

Key Achievements

Built the frontend using React and Material UI, allowing users to select courses, enter personal details, and complete payments.
Implemented backend services using Node.js and Firebase Realtime Database to handle bookings and user data.
Integrated payment providers including Klarna, Stripe, and Swish.
Developed an admin interface for managing courses, booking dates, and participant information.
Implemented automated SMS reminders for participants using the Twilio Messaging API.

Technologies & Skills

ReactNode.jsFirebaseGoogle Cloud PlatformMaterial UIKlarnaStripeSwishTwilio

CEO & Fullstack Developer

January 2023 — Present
Part-time

Assistena HB

Built and maintained a web application for students using React, Node.js, and Next.js. Responsible for backend architecture on Google Cloud Platform, frontend development, and integration with third-party services. Also handled customer communication and support.

Key Achievements

Designed and implemented a serverless backend using Google Cloud Platform.
Built and maintained the frontend application using Next.js.
Developed a dashboard where students can practice, edit, and organize study materials.
Integrated Python-based AI components using OpenAI (GPT-3.5) and Vertex AI for study material and flashcard generation.
Integrated Stripe for subscription handling using Stripe.js and Firebase Cloud Functions.
Handled direct communication with users and support requests.
Reached over 1,500 users.

Technologies & Skills

ReactNext.jsNode.jsFirebaseGoogle Cloud PlatformPythonOpenAI APIVertex AIStripe

Java Developer

2013 — 2019
Freelance

SpigotMC

Developed custom plugins for Minecraft servers using the Spigot API. Focused on server-side logic, performance, and feature implementation for community-run servers.

Key Achievements

Developed and released multiple custom plugins used by public and private Minecraft servers.
Worked with low-level server mechanics, including packet handling, to extend or modify game behavior.
Optimized plugin performance to reduce server load and improve stability.
Provided bug fixes and code examples to other developers in the community.
Assisted server owners and developers with configuration, debugging, and troubleshooting.

Technologies & Skills

JavaKotlinSpigot APIMinecraft Server PacketsMySQLSQLite
5+
Years Experience
50+
Projects Completed
91%
Success Rate
Portfolio Showcase

Featured Projects

Discover my latest work in web development, AI integration, and digital innovation

Education & Training
LiveOngoing since launch

Halkan.se

Risk Training & Driving Safety Education

Halkan.se is a Swedish driving education provider specializing in mandatory risk training (Risk 1 & Risk 2) for driving licenses. The program includes theoretical courses on risk awareness and practical training on skid tracks to prepare students for real-world driving conditions.

Live Demo

Key Features

  • Mandatory Risk 1 theory course covering alcohol, drugs, fatigue, and risky behavior in traffic
  • Risk 2 practical course on skid tracks, teaching vehicle control on slippery roads
  • Courses conducted in both Swedish and English
  • Certified instructors with extensive experience in driver safety education
  • Collaboration with Sturup Raceway for professional training facilities

Deliverables

  • Comprehensive risk education programs (Risk 1 & Risk 2)
  • Fully accredited training aligned with Swedish Transport Agency regulations
  • Student certification required for driving license applications
  • Safe and controlled skid track training environments

Technology Stack

ReactJsNodeJsFirebaseFirestoreVitePythonKlarnaSwishStripeOpenAi
Web Application
Shutdown9 months

Assistena.com

Professional Online Study Platform

A comprehensive online study platform designed for competitive play with real-time communication capabilities. Currently undergoing official recognition process with the American Checkers Federation (ACF).

Live Demo

Key Features

  • Quickly create flashcards from PDFs, web pages, or YouTube videos to boost retention.
  • Organize and access your notes, flashcards, and summaries with ease.
  • Practice for exams with AI-generated quizzes from your study materials.
  • Convert lengthy texts or videos into concise summaries for easier understanding.

Deliverables

  • Fully functional web application deployed on production
  • User authentication and profile management
  • Mobile-optimized responsive interface
  • Integration with payment systems for premium features

Technology Stack

NextJsTypescriptNodeJsFirebasePythonOpenAILangChainStripeOpenAi
Beauty & Aesthetics
LiveOngoing since launch

Facefairy.se

Certified Skincare Clinic in Malmö

Face Fairy is a certified professional skincare clinic in Malmö, Sweden, founded in 2009 by licensed esthetician Narro Cheikha. The platform serves as the digital front for the clinic, enabling clients to explore treatments, book appointments via Bokadirekt, and discover retail skincare products.

Live Demo

Key Features

  • Custom facial treatments with personalized skin analysis
  • Advanced peeling treatments including AHA/PHA, Retinol, and PRX-T33
  • Dermapen microneedling and scalp treatment services
  • Milia (keratin cyst) removal and Phi Brows aesthetic procedures
  • Online booking integration via Bokadirekt with digital gift certificates

Deliverables

  • Clinic website with service showcase and online booking flow
  • Retail product integration as Exuviance Professional brand ambassador
  • SEO-optimized presence for Malmö-based skincare searches
  • Mobile-friendly design with direct contact and scheduling options

Technology Stack

WordPressPHPWooCommerceBokadirektCSS
E-Commerce & Beauty
LiveOngoing since launch

Facefairy.nu

Professional Skincare Products — Online Shop

Facefairy.nu is the e-commerce branch of Face Fairy, offering professional-grade skincare and grooming products for home use. Founded by certified esthetician Narro Cheikha, the store bridges clinic-quality expertise with a seamless online retail experience.

Live Demo

Key Features

  • Product catalog spanning skincare, eyebrow, shower, and lifestyle categories
  • User accounts with wishlist, quick-view, and product review functionality
  • Free shipping on orders over 599 SEK with Klarna, Stripe, and Mastercard support
  • Hydration and repair-focused product range including serums, creams, and eye treatments
  • Active community presence with Instagram integration and customer engagement

Deliverables

  • Full e-commerce storefront with product and order management
  • Multi-payment gateway integration (Klarna, Stripe, Mastercard)
  • Customer account portal with order history and wishlist
  • Responsive mobile-first shopping experience

Technology Stack

WordPressWooCommercePHPStripeKlarnaCSS
Wellness & Spa
LiveOngoing since launch

Kalk by Facefairy

Luxury Spa & Wellness in Malmö's Limhamn

KALK by Face Fairy is a premium wellness spa in Malmö's Limhamn district — a place for stillness, warmth, and wellbeing. The platform handles the full digital experience from discovery to booking, supporting an offering of heated pools, sauna rituals, jacuzzis, cold plunges, and exclusive spa treatments.

Live Demo

Key Features

  • Indoor and outdoor heated pools with jacuzzi and cold plunge experiences
  • Aromatic sauna rituals using essential oils, ice, and heat
  • Poolside bar serving fresh salads, cheese boards, and beverages
  • Light therapy, gym access, and full amenity package (robes, hair care)
  • Online booking with weekday (595 SEK) and weekend (695 SEK) pricing tiers

Deliverables

  • Luxury spa website with experience showcase and online booking
  • Integrated booking system with pricing and availability management
  • Mobile-optimized design reflecting the spa's premium brand identity
  • Content pages for treatments, facilities, and upcoming experiences

Technology Stack

WordPressPHPWooCommerceStripeCSS
Automotive & B2B
LiveOngoing since launch

ApexAutoparts.se

AI-Powered Spare Parts Procurement for Workshops

ApexAutoparts is a digital procurement platform connecting independent vehicle repair shops in southern Sweden with spare parts suppliers. The platform leverages AI to automate quotations, validate parts against VINs, and eliminate costly misorders — streamlining the entire supply chain for workshops in Malmö and Lund.

Live Demo

Key Features

  • AI-powered ordering system that automates spare parts quotations and matching
  • VIN-based parts validation to prevent misorders and reduce returns
  • Coverage across all major vehicle brands including Audi, BMW, Mercedes-Benz, and Volkswagen
  • Rapid quote generation with competitive pricing and shorter lead times
  • Intermediary model connecting independent workshops directly with distributors

Deliverables

  • Full procurement platform serving independent repair shops in southern Sweden
  • AI-integrated ordering flow with VIN verification
  • Supplier and workshop relationship management system
  • Responsive storefront optimized for B2B clients

Technology Stack

WordPressPHPWooCommerceCSS
Education & Training
In DevelopmentOngoing

Halkan V2

Next-Generation Driving Safety Platform

Halkan V2 is the fully rebuilt, enterprise-grade successor to Halkan.se — a multilingual platform for mandatory risk training and driving safety education in Sweden. Built with Next.js, it introduces a powerful admin shell, internationalization, and integrated payment flows for seamless course management.

Live Demo

Key Features

  • Multilingual support (Swedish & English) with locale-based routing
  • Secure admin shell for managing courses, users, and bookings
  • Integrated payment processing via Klarna, Swish, and Stripe
  • Real-time course availability and scheduling management
  • Automated student certification generation upon course completion

Deliverables

  • Full-stack multilingual Next.js application
  • Admin dashboard with role-based access control
  • Payment gateway integrations for Swedish and international users
  • Scalable backend with Strapi CMS for content management

Technology Stack

NextJsTypescriptStrapiTailwind CSSKlarnaSwishStripeFirebase
Interested in working together? Let's create something amazing!
Contact

Let's Work Together

Ready to bring your ideas to life? I'm always excited to work on interesting projects and collaborate with amazing people. Let's create something extraordinary together.

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