Performance Tuning projects — HireLancer archive

ID / Date Listing

Trade Not Aid App Support and Equity Partner

I am in the final stretch of launching the Trade Not Aid mobile app and need experienced technical support to make sure everything goes live without a hitch. We...

HL-40300745

Optimize Deep-Zoom Mandelbrot Renderer

I have an iOS fractal explorer written in Swift that uses Metal for GPU rendering. It already implements a deep-zoom Mandelbrot path based on perturbation and f...

HL-40299869

Senior Coding Interviewer Needed

I’m lining up a series of software-engineering interviews and need a seasoned interviewer who can probe deep knowledge of programming languages—specifically Jav...

HL-40299435

Shopify/GemPages Website Speed Optimization

We need to fix our Shopify ecommerce store that uses GemPages as the page builder. Load times are currently poor and we need an expert who can first pinpoint th...

HL-40298214

macOS Installation and Configuration

I need a specialist to install and fully configure macOS on a machine that is currently blank. The job covers preparing the drive, running the installer, applyi...

HL-40297958

Android App Development – Minimal Position Size Calculator (Kotlin + Jetpack Compose)

Project Title: Android App Development – Minimal Position Size Calculator (Kotlin + Jetpack Compose) Project Overview I am building a minimal Android trading ut...

HL-40297376

ROS1-to-ROS2 Migration & Optimization

I have a working ROS 1 codebase that now needs to run on ROS 2. During the port I also want to tighten the overall architecture. My top priorities are: • Better...

HL-40297299

WordPress Page Load Optimization

I have a Wordpress website with Astra theme. Use Namecheap hosting, and have extremely poor load time. Used to be extremely fast, I changed to Cloudflare but th...

HL-40295906

Databricks Spot Cost Optimization

I need an Azure Databricks specialist to re-architect my small batch-processing cluster (1-10 nodes) so it reliably runs on spot instances and trims our monthly...

HL-40295696

Optimize & Fix AlmaLinux Samba

Our production file-share runs on AlmaLinux with Samba and I’m seeing sluggish transfer speeds that vary wildly across mixed file types. I’ve ruled out basic ne...

HL-40295302

Node.js Performance, SSL, Upload Fix

I run a production site on a Node.js + MongoDB stack and I’m looking to smooth out several pain-points in a single sprint. Performance is my top priority. The b...

HL-40295325

SolarWinds Dashboard Customization & Metrics

I need my existing SolarWinds Orion environment tuned so the main dashboards instantly surface the data my team relies on: network performance, application-leve...

HL-40294635

WordPress Core Vitals Optimization

My WordPress site already looks the way I want, but its Core Web Vitals are holding it back. I need a developer who can boost page-load speed and mobile respons...

HL-40294676

Modernize & Optimize .NET Software

I have a project that contains both a mature WinForms application and ASP.Net web interface. The Winforms application (PileOps V5.5.4.0) is built on .NET 4.7, D...

HL-40294507

Prediction Markets Engineer (Backend/API + Market Mechanics)

PROJECT OVERVIEW We need a freelance engineer to help design and build core components of a prediction markets platform. The focus is correctness, consistency u...

HL-40292691

Advanced Oracle Apps DBA Training

I need an experienced instructor who can take me through advanced-level administration of both Oracle Core databases and Oracle E-Business Suite. I already work...

HL-40292557

Advanced Oracle DBA Training

I need an experienced instructor who can take me through advanced-level administration of both Oracle Core databases and Oracle E-Business Suite. I already work...

HL-40291411

Fix Cyclone BLK360 Export Crashes

I’m working in Leica Cyclone BLK360 Edition and every time I try to export a consolidated RCP or a single E57 the program crashes mid-export. The crash happens...

HL-40290270

Expert Zabbix Engineer India

I’m expanding our infrastructure team and need an India-based engineer who already lives and breathes Zabbix. This is a permanent role, not a short contract, so...

HL-40288770

Monthly Website Maintenance Improve Site Speed

I’m looking for ongoing, month-to-month care that keeps my WordPress site running fast and smoothly. My top priority is overall site performance, and the quicke...

HL-40288587

Fix WordPress Website Slow Loading & Possible Plugin/File Conflict

I am looking for an experienced WordPress developer who can diagnose and fix performance issues on my website. My website has recently become very slow and take...

HL-40288350

Amalia-Tool Fehlerbehebung und Support

Ich setze das Amalia Booking Tool produktiv ein und kämpfe aktuell mit zwei Hauptproblemen: spürbare Performance-Einbrüche sowie Störungen in der Benutzeroberfl...

HL-40288088

SQL Server 2019 Optimization Expert Needed

I'm looking for an experienced SQL Server optimization specialist to improve performance on my SQL Server 2019 instance. Key Areas of Focus: - Query performance...

HL-40287754

RCS Messaging API & Microservice Integration for Enterprise Communication Platform

Overview: The system must be architected to meet enterprise CPaaS performance. Post award of project you will be shared a GitHub Repo update to be pushed there...

HL-40287443

Fix Bug in Account Management System for Finance Project

I am looking for an experienced developer to help fix a bug in the account management system of my finance project. The system is currently experiencing an issu...

HL-40286684

Specialized WP Engine Database & TTFB Optimization (WPresidence Theme)

I am seeking a Backend WordPress Developer / Performance Engineer to resolve a critical 9.7-second TTFB (Time to First Byte) on a site hosted on WP Engine. The...

HL-40286542

React Responsive Frontend Development

I have a complete set of high-fidelity UI designs for a new blog and now need them translated into a fast, responsive React front-end. Every screen is already f...

HL-40285961

Custom LUA Audio DSP Plugins

I need a seasoned LUA developer who also speaks the language of audio engineering to extend the processing palette on Symetrix, RANE and Allen & Heath DSP platf...

HL-40285717

SwiftUI Social Media Downloader

I’m looking for a Swift-savvy iOS developer who can turn my finished Google AI Studio design (supplied as TSX files) into a production-ready SwiftUI application...

HL-40285402

Auditoría y Optimización Base de Datos MySQL 5.7

Tengo una base de datos MySQL 5.7 (compatible con MariaDB) que alimenta una aplicación PHP / Laravel con tablas de millones de registros. El principal dolor que...

HL-40284822

GraphQL Engineer (.NET + Azure)

We are looking for an experienced GraphQL Engineer with strong skills in C# .NET and Microsoft Azure to help design and build scalable GraphQL APIs for distribu...

HL-40283583

AI Lab Desktop Computer Hardware Setup

Summary We are in the process of establishing an AI Lab and require assistance with the hardware setup of a desktop computer. Our team is encountering issues wi...

HL-40283405