I will do performance optimization for react and nextjs application


About this gig
Is your React or Next.js application experiencing sluggish performance? Let's supercharge it together! As a seasoned developer, I specialize in optimizing React and Next.js applications for lightning-fast speed and optimal user experience.
What I Offer:
- Server-side rendering (SSR), Static Site Generation(SSG) & Incremental Static Regeneration(ISR) implementation.
- Improving core web vitals (CLS, LCP, FID, INP)
- Selective hydration and streaming SSR implementation
- Improving speed index on Pagespeed insights & Lighthouse
- Fix hydration failure
- Image and asset optimization for faster loading times.
- Lazy loading, code splitting and tree shaking techniques to improve initial page load speed.
- Identification and resolution of performance bottlenecks and optimization opportunities
- Efficient code refactoring and implementation of best practices to enhance speed and efficiency.
- Comprehensive documentation & guidance for maintaining optimal performance.
By optimizing your React and Next.js application, I can significantly improve its loading speed, responsiveness, and overall performance. Let's unleash its true potential and provide your users with an exceptional browsing experience
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Get to know Shiv
Performance Driven Frontend Developer
- FromIndia
- Member sinceMay 2023
- Avg. response time1 hour
- Last delivery10 months
Languages
English
My Portfolio
11 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G 
georgezeid

United States
A great guy to work with!
$400-$600
Price
7 days
Duration
S 
Seller's Response
Helpful?R 
rshbhchauhan

India
I bought the basic plan for finding bottlenecks and Shiv just shared some pro tip from vercel on how to load web page fast. He refused to look at code and just guessed the bottlenecks. There was neither any pin point bottleneck discovered nor any cause was listed. Just some basic tips like lazy load...
Up to $50
Price
4 days
Duration
S 
Seller's Response
Helpful?C 
centtomillion
Repeat Client

Canada
Fantastic Nextjs engineer with deep knowledge on best practices related to Performance optimization and knows how to do things properly. Highly recommend!
$400-$600
Price
9 days
Duration
Helpful?B 
bahn_zum_berg

Austria
The task was to improve the Google Pagespeed KPIs of our pages. The result was impressive. Shiv removed slow packages, adviced to update to http/2 and optimized the loading order.
$200-$400
Price
2 weeks
Duration
Helpful?J jonasdobrovolsk

Lithuania
Shiv did amazing job, proactive developer, very professional communication.
$100-$200
Price
10 days
Duration
S 
Seller's Response
Helpful?
11 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G 
georgezeid

United States
A great guy to work with!
$400-$600
Price
7 days
Duration
S 
Seller's Response
Helpful?R 
rshbhchauhan

India
I bought the basic plan for finding bottlenecks and Shiv just shared some pro tip from vercel on how to load web page fast. He refused to look at code and just guessed the bottlenecks. There was neither any pin point bottleneck discovered nor any cause was listed. Just some basic tips like lazy load...
Up to $50
Price
4 days
Duration
S 
Seller's Response
Helpful?C 
centtomillion
Repeat Client

Canada
Fantastic Nextjs engineer with deep knowledge on best practices related to Performance optimization and knows how to do things properly. Highly recommend!
$400-$600
Price
9 days
Duration
Helpful?B 
bahn_zum_berg

Austria
The task was to improve the Google Pagespeed KPIs of our pages. The result was impressive. Shiv removed slow packages, adviced to update to http/2 and optimized the loading order.
$200-$400
Price
2 weeks
Duration
Helpful?J jonasdobrovolsk

Lithuania
Shiv did amazing job, proactive developer, very professional communication.
$100-$200
Price
10 days
Duration
S 
Seller's Response
Helpful?
