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I will code python java cpp projects, web apps, databases, automation bots and scripts
John R
5,0
5,0
Über diesen Service
Need a professional developer for websites, applications, automation, programming, or database solutions?
I provide custom software development services including Python, Java, C++, web development, mobile apps, databases, and automation solutions.
My services include:
Web & App Development
- Custom websites, WordPress, Wix, eCommerce stores
- Educational, real estate, and business applications
- HTML, CSS, Bootstrap, JavaScript, Angular, jQuery
- PHP Laravel, Django, Flask
- Android & iOS mobile apps
Python & Automation
- Python scripts and automation
- Web scraping and data extraction
- Bots and workflow automation
- ChatGPT API integration
- Excel and Google Sheet automation
Programming & Computer Science
- Java, JavaFX, Swing GUI, C++, C, Assembly
- OOP, Data Structures, Algorithms, Recursion
- Client-server and socket programming
- Multithreading, Mutex, Operating Systems
- Automata Theory, UML, Software Development
️ Database Solutions
- SQL database design
- Queries, Joins, Normalization (1NF, 2NF, 3NF)
- ERD diagrams and database optimization
Tools I use:
PyCharm, VS Code, IntelliJ IDEA, NetBeans
Why choose me?
Clean and optimized code
Reliable solutions
Professional communication
On-time delivery
Lerne John R kennen
John R
Full Stack Developer Scalable and Efficient Solutions!
- AusVereinigte Staaten
- Mitglied seitDez. 2024
- Letzte Lieferung1 Monat
Sprachen
Englisch, Französisch
I am a highly skilled full-stack programmer with expertise in Python, Java, C++, C, HTML, CSS, and JavaScript. With a strong technical background and years of experience in both front-end and back-end development, I specialize in building scalable, efficient, and high-performance applications tailored to business and user needs. My passion lies in crafting robust solutions that align with industry standards while ensuring an exceptional user experience.
Meine weiteren Dienstleistungen im Bereich Software-Entwicklung
FAQ
What programming languages do you work with?
I work with Python, Java, C++, JavaScript, SQL, and other technologies depending on the project requirements.
Can you build automation bots?
Yes, I can create custom automation scripts and bots for business processes, data collection, and repetitive tasks.
Can you integrate APIs into my application?
Yes, I can integrate third-party APIs, payment systems, databases, and external services.
Can you fix existing code?
Yes, I can debug, optimize, and improve existing applications and scripts.
Do you develop database applications?
Yes, I can design and integrate databases using MySQL, PostgreSQL, SQLite, and other database systems.
Bewertungen
1 Bewertungen für diesen Service
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edwinchaplin
Vereinigte Staaten
Excellent experience! The developer delivered the project exactly as requested and everything worked perfectly. Communication was clear, the work was professional, and delivery was on time. I’m very satisfied with the result and would definitely recommend this freelancer. Great job!
50 $
Preis
1 Tag
Dauer
Hilfreich?
Bewertungen
1 Bewertungen für diesen Service
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
E edwinchaplin
Vereinigte Staaten
Excellent experience! The developer delivered the project exactly as requested and everything worked perfectly. Communication was clear, the work was professional, and delivery was on time. I’m very satisfied with the result and would definitely recommend this freelancer. Great job!
50 $
Preis
1 Tag
Dauer
Hilfreich?
