Performance Tuning projects — HireLancer archive

ID / Date Listing

Colorful Bilingual WordPress Agency Site AR-EN

I’m ready to turn our Riyadh-based advertising agency’s story into a vibrant, bilingual showcase built on WordPress. The site will present our integrated campai...

HL-39723833

Senior Algorithm Refactor Needed

Our current algorithm is functional but not yet efficient enough, which results in significant potential for optimization. To address this, we are looking for a...

HL-39723642

App Overhaul and Maintenance Needed

My app is fully developed but requires significant changes, implementation of new features, and ongoing maintenance. Key Requirements: - User interface redesign...

HL-39721760

Linux Apache Server Setup

I need a seasoned Linux hand to patch a severely out of date web server. I initially need the server updated but once completed would be looking at security tes...

HL-39720782

SQL Server Query Optimization

Several high-load queries on my SQL Server 2019 instance are slowing the entire application. I’m focusing on fine-tuning SELECT queries, INSERT/UPDATE statement...

HL-39720621

Fix Safari CSS & Optimize Speed

My WooCommerce store obsco.ca renders perfectly in Chrome, yet Safari throws the layout off. The two areas that visibly drift are the sidebar navigation and the...

HL-39719906

UE5 Optimization Expert Needed

I'm looking for an expert to optimize my Unreal Engine 5 project targeting PC. The project currently uses high-end graphics settings and requires improvements i...

HL-39719671

Real-Time Risk Analytics Streaming System

1 — Quick project summary (what you’re building) A streaming system that ** ingests market & trade events in real time**, computes risk metrics (exposure, P&L,...

HL-39719525

WordPress Performance & SEO Tuning

My WordPress site looks good but it still feels sluggish, scores lower than I want in Lighthouse, and the mobile experience could be tighter. I need a specialis...

HL-39719209

SEO Técnico y Registro Optimizado

Tengo un sitio web al que quiero darle un impulso real en buscadores y, al mismo tiempo, simplificar al máximo el proceso de registro para mis usuarios. SEO Lo...

HL-39717874

PageSpeed 90+ Site Optimization || Chrome DevTools, Lighthouse, WebPageTest or similar tools

I have three public-facing JSP pages – https://www.dhobilite.com https://www.dhobilite.com/be-our-franchise-partner https://www.dhobilite.com/laundry-and-dry-cl...

HL-39716960

ECU Bin Tuning Specialist

We working on custom software for tuning powersport vehicles. We need someone with advanced knowledge in tuning cars, motorcycles. We will need some expert know...

HL-39716326

AWS CDN & EC2 Optimization

My application runs on AWS behind a CloudFront distribution and an EC2 origin, but asset delivery has become noticeably slow. Page-load waterfalls show high TTF...

HL-39716157

Improve speed and performance of wordpress website

My WordPress website is currently running a bit slow. Its PageSpeed Insights score is around 42 on mobile and 45 on desktop. I want to improve this score to aro...

HL-39715788

WooCommerce Speed & Link Fixes

My e-commerce shop runs on WordPress + WooCommerce and it’s starting to creak: pages load slowly and several internal links are returning 404s. I need a perform...

HL-39715221

Optimize BigBlueButton Rocket LMS Integration

BigBlueButton is already plugged into Rocket LMS, yet I still need someone to run a full health-check, fine-tune the configuration and then walk two team member...

HL-39715060

Fix Gaming Stutter in Dune Awakening

I'm experiencing frame drops while gaming in Dune Awakening. My graphics drivers are up to date, and the stuttering occurs only during gameplay. I need a skille...

HL-39714409

Ottimizzazione della velocità di Wix

Ho bisogno di un esperto per migliorare la velocità della mia pagina principale su Wix. La pagina principale attualmente è lenta e presenta molte immagini. Anch...

HL-39714134

WordPress website 2 functions.

Please watch the short video I recorded (https://drive.google.com/file/d/1ONwjhhz6sCSnven8EI93HqsFvnPB9tmB/view?usp=sharing). It walks through two clear tasks I...

HL-39714173

Apache Setup for Migrated Site

I have just moved a mixed static-and-dynamic website from a Windows VPS to a fresh Linux box and, at the moment, Apache is still serving its default landing pag...

HL-39713284

Harden WordPress Against Bots & Malware

My WordPress installation is buckling under constant bot traffic: the number-of-process and entry-process limits max out, spam registrations pile up, and recurr...

HL-39712768

ComfyUI NSFW Generation & Optimization

I’m building a ComfyUI workflow that reliably generates and processes NSFW material in both images and videos. I already have a base Stable Diffusion setup; wha...

HL-39711876

SQL Server 2019 Setup & Admin

I need a clean, fully-functional installation of SQL Server 2019 on a fresh Windows Server 2019 machine. The instance must be ready for our development team to...

HL-39711372

Fix Slow WordPress Homepage

My WordPress homepage has started loading noticeably slower than the rest of the site. I’m looking for a WordPress performance specialist who can diagnose what’...

HL-39710071

WooCommerce Speed Optimization

I need a skilled developer to optimize my WooCommerce store, focusing on improving page load speed. Key Requirements: - Optimize the homepage and product pages...

HL-39709760

React JS Web App Enhancement

I'm seeking a skilled React JS developer to enhance my existing web application. The project involves adding new features, improving performance, and updating t...

HL-39709789

Fix Magento 2.3 Site Crash

Need to be able to start work right now and fix in 1 hour. We run a Magento 2 store on a Hypernode hosting environment. The shop is currently down because of fa...

HL-39709457

Fix NodeMedia Server Streaming Bugs

I run a NodeMediaServer instance (Node.js) to power live streaming. Everything looks perfect at first, but after a few hours the stream stalls—viewers lose the...

HL-39708405

SQL Database Upgrade & Maintenance

Our data company’s SQL database underpins every report we deliver, and it now needs a thorough upgrade plus dependable day-to-day care. We will remain on our cu...

HL-39707925

Manual Website Speed Optimization

I need a skilled developer to optimize my website speed. While plugins can be used, the focus should be on manual optimization for better, long-lasting results....

HL-39707525

Boost Website Speed & Scores (WP)

Improve page load speed across desktop and mobile by addressing key performance issues flagged in an SEO audit. The goal is to: Reduce overall page size (curren...

HL-39706929

Part-Time Wix E-commerce Developer

I run an online store built on Wix and I’m looking for steady, part-time support to keep it evolving. Day-to-day work ranges from polishing the look and feel of...

HL-39706039

Gaming Optimization Agent Development

Gaming Network Optimization Agent (ExitLag Alternative) Description: We are building a specialized gaming network optimization solution (similar to ExitLag/Gear...

HL-39705204

Website Speed Enhancement

I need assistance with optimizing the speed of my website. The primary focus is on improving page load time and server response time. Key elements to optimize i...

HL-39705049

Celery & Azure Optimization Expert Needed

I'm seeking an expert to enhance our infrastructure, focusing on optimizing our Celery workers and improving Azure scalability and load balancing. Key tasks inc...

HL-39704794

Python Automation Script Debugging

I need an experienced Python developer to fix an automation script. Key requirements: - Identify and resolve current issues, which may include syntax errors, lo...

HL-39704707

Application Optimization and Enhancement - 16/08/2025 03:52 EDT

I need an experienced developer to optimize my current application built with GWT, Highcharts, and WebSocket. The project involves enhancing performance and use...

HL-39703116

Scale VMS to Thousands Cameras per server

I need help pushing our video-management platform from handling just ten live camera feeds per instance to reliably supporting thousands on AWS. The immediate f...

HL-39702777

Android App Optimization Expert -- 2

Description: We are looking for an experienced Android developer to optimize the performance, speed, and responsiveness of our existing Android application. Tas...

HL-39702500

Optimize and Transfer Marketplace Website

Task 1. https://mallpapa.com/ Short description of my website : https://mallpapa.com/ This is marketplace website. More that 100 plus products About Hosting: I...