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Faysal Ahmad
@faysal_j2ee
Senior Full Stack Developer
Bangladesh
English
About me
I'm a software engineer with 6+ years building production systems in Java/Spring Boot, Angular, Node.js, and specialized in integrating AI (Spring AI, OpenAI, LangChain4j) into existing enterprise applications.
Most freelancers doing "AI work" are Python-only and don't understand enterprise Java systems. I bridge both — so if you already have a Spring Boot or Angular app and want to add AI features (chatbots, RAG, smart search, automation) without a rewrite, that's exactly my lane.
Let's talk about what you're building.
Skills
Faysal Ahmad
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will build a java spring boot rest API with angular frontend
AI Integrations
I will integrate ai chatbot or llm features into your java spring or angular app
9 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 9 Reviews
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Most relevant
ashrafzoube
Israel
The best freelancer ever
$50-$100
Price
10 days
Duration
Seller's Response
Helpful?
rutu_lalge
India
The freelancer demonstrated excellent code expertise. His polite and quick response times greatly contributed to the smooth collaboration process.
Up to $50
Price
4 days
Duration
Helpful?
swastikaa_g
India
It was a good experience working with him.
Up to $50
Price
2 days
Duration
Helpful?
vertruservices
Repeat Client
India
Very hardworking and professional in his work . Always keep me updated with the project. I couldn't be more satisfied with the results.
Up to $50
Price
5 days
Duration
Helpful?
ssrtechsyd
Australia
Good knowledge guy who understood my task and quickly solved the issue.
Helpful?
