Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
Abu Salman
@ansari_sufyan
Level 2
Professional full stack developer and speed optimization expert
Inde
Anglais, Allemand, Espagnol, Hindi
À propos de moi
Abu Salman, an experienced Full stack developer and speed optimization expert, has over 4 years of expertise. With a proven track record of completing multiple projects, I am an HTML, CSS, JavaScript, React, Redux, and WordPress node.js express.js sql expert .I look forward to empowering your digital presence with expert solutions to enhance performance and user experience.
Compétences
Abu Salman
7 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Optimisation de la vitesse
I will wordpress website speed optimization and fix core web vitals
Optimisation de la vitesse
I will do woocommerce website speed optimization and improve loading speed
Vous souhaitez travailler sur une base horaire ?
Dites à Abu Salman ce dont vous avez besoin.
7 $US
/
heurePortfolio
Expérience professionnelle
Full_stack developer
cloudevolve • Temps plein
Jan 2025 - Jan 2026 • 1 yr
Hi, my name is Abu Salman, and I am a Full Stack Developer with experience building web applications and backend services. In my previous role, my responsibilities included developing RESTful APIs and backend services using Node.js and Express.js, implementing authentication and authorization, designing databases and handling CRUD operations, and developing reusable UI components using React.js. I also worked on AI integrations and AWS services, including integrating services such as Amazon S3 and other AWS components into applications. I was also involved in debugging, optimizing application performance, and working on production-related issues. Overall, my role involved working across both the frontend and backend, from designing APIs and databases to integrating third-party, AI, and cloud services.
276 Avis
| (262) | ||
| (9) | ||
| (2) | ||
| (1) | ||
| (2) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
1 à 5 avis sur 276
Trier par
Les plus pertinents
mike_wine
États-Unis
we had agreed to upgrade my website, however he just added the first page and said that was the upgrade. also to change the color of the pages on the website. he asked for 50 dollars a page. and 120 dollars for each page upgrade.
Réponse du freelance
Utile?
tatjanaanders
Royaume-Uni
I am very happy with the delivery. Our speed has improved and Abu was very professional, making sure that all bugs were fixed and that I'm absolutely happy with the final result. Definitely recommend!
Utile?
primrosetrading
Royaume-Uni
Collaboration en cours
Very happy with the work of Abu. We had some bugs, but he's quick to respond and solves them, which is the most important.
Utile?
stevenfranz
Chili
Collaboration en cours
Greata delivery, once again a performance optimization on code level.
Utile?
richard_slezak
États-Unis
Collaboration en cours
Utile?
