Elasticsearch projects — HireLancer archive

ID / Date Listing

开发一个成人内容搜索引擎（MVP 版本）

我计划构建一个专门聚合成人内容的搜索引擎网站（类似百度/Google，但仅收录成人网站内容）。目前没有技术团队，需要外包开发最小可行产品（MVP），后续会持续迭代功能。...

Ruby on Rails Classified App Enhancement

I need a Full Stack Ruby on Rails developer to code a CLS-style clone classified app. Rapid Deployment App UI Priority Web Version .co.th registration Required...

HL-39793257

Python Data Cleaning

I’m sitting on a growing mix of CSV tables, SQL exports, free-form text files, and JSON logs, and the mess is slowing down the rest of our analytics work. I nee...

HL-39777184

Partial MongoDB Data Recovery

My MongoDB deployment has suffered a partial corruption that the standard repair utilities could not resolve, and I need an expert to salvage as much data as po...

HL-39770680

Looking for FHIR Expert (Mirth Experience a Plus)

I'm building a healthcare project with Node.js/Express and MongoDB, and we need to integrate it with FHIR systems (Epic, Cerner, Allscripts, etc.). If you have...

HL-39769672

Full Stack Developer for Business Dashboard

I'm seeking an experienced full stack web developer to create a business dashboard. Core Requirements: - User Authentication: Implement email and password login...

HL-39767200

Node.js Business Directory Platform

A complete business directory is being built on top of Node.js, and I need the core functionality in place so the same back-end can serve both a responsive web...

HL-39766770

Amazon API Data Pipeline Build

I need a compact, production-ready data pipeline that pulls three distinct data sets from Amazon and stages them inside my AWS environment. Scope of data • Amaz...

HL-39758033

data engineer with Python, SQL, DBT cloud, Data vault skills

Need a data engineer with Python, SQL, DBT cloud, Data vault, Data architect skills. Timing will be daily 3 hours between 7 PM to 11:30 PM IST Daily. The billin...

HL-39753227

Experienced Developer Needed to Build Multi-Platform Job Scraper with Google Sheets Integration

I am looking for a skilled developer to build a job aggregation tool that can fetch job data from multiple platforms, including LinkedIn, Indeed, Glassdoor, Y C...

HL-39752741

Data Engineering Support Needed

I need an experienced data engineer to assist with an ongoing project. Key Responsibilities: - Integrate various data sources: databases, APIs, and files (CSV,...

HL-39743708

Web App for Image Text Extraction

I'm looking for a skilled web app developer to create a system for image text extraction and data management. Key requirements include: - Image text extraction...

HL-39735910

Azure Data Engineer Support

I’m looking for ongoing, hands-on help from a seasoned data engineer who can jump into my day-to-day workload. Azure is the centrepiece of the stack, so you’ll...

HL-39731529

Senior Full-Stack Cloud Engineer Position

Senior Full-Stack Engineer Full-time position Remote $2.8K-$4K per week Apply Now!!! 2 open positions Closing soon Mercor is recruiting Senior Software Engineer...

HL-39730744

Athena-Redshift Data Integration

I need an AWS-savvy developer to make the data that already lives in Amazon Athena instantly available for querying from Amazon Redshift. A direct, one-time loa...

HL-39730418

Data Engineer Needed

We are looking for vendors who can provide skilled resources for the following requirements: Role: Data Engineer Description: We are seeking a highly skilled Da...

HL-39728330

ETL Pipeline Development

I'm an experienced data engineer to build ETL pipelines using Python. The primary source of data will be CSV and Excel files. The ETL pipelines should handle: -...

HL-39727487

AWS Aurora Database Optimization Expert Needed

Job Title: AWS Aurora RDS Database Optimization Freelancer (PostgreSQL, Prisma ORM Expertise Required) Project Description: We are Entugo, a growing startup bui...

HL-39727470

GIS Mapping & Network Diagram Creation

Project: GIS Map & Network Diagram (Customers list + Splitters location and Masterdata updatiion We are an WiFi provider and need a professional GIS-based map +...

HL-39726401

ETL Developer for n8n, PostgreSQL, and Email Verification -- 2

n8n Automation – Google Drive Data Scraping, ETL to PostgreSQL + Email Verification Description: We are seeking an experienced automation developer to create a...

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Build Android & iOS Directory App (Flutter/React Native + Backend)

We are a startup looking to build a mobile-first business directory app (Android + iOS) along with a lightweight backend and web admin panel. The app will allow...

HL-39722946

AdGuardAI Compliance Monitoring System

Workflow: Ad Registration to Post-Market Monitoring STEP 1: Ad Submission (Pre-Approval) User: Advertising Company Actions: - Registers/logs in to AdGuardAI Ad...

HL-39719203

Senior Data Engineer Needed

I'm seeking an experienced Data Engineer to join my team. The ideal candidate should have extensive experience with Apache Spark, and be familiar with a variety...

HL-39718103

Big Data Conversion to Parquet

I need an experienced big data specialist to convert 5 TB of flat JSONL data stored in an S3 bucket on AWS into Parquet format with modulo hashing for optimized...

HL-39711747

Ecommerce Site With Advanced Filtering

I need a full-featured online store for physical products, built from the ground up with an emphasis on a lightning-fast product filtering and search experience...

HL-39706884

BigQuery Real-Time Analytics Pipeline

This project centers on building a production-grade, real-time analytics environment in BigQuery. The goal is an end-to-end pipeline that can ingest high-volume...

HL-39706325

NoSQL CRUD Query Development -- 2

I’m refining a backend that runs on a document-oriented NoSQL database and I need concise, efficient queries that handle everyday CRUD work as well as richer ag...

HL-39705489

Cassandra Migracion Experto

Migrar data actual, que se encuentra en un ambiente Cassandra, a una versión mas reciente de la base de datos 6,9 considerando los siguientes requerimientos: Am...

HL-39705125

TradeSphere Global: Advanced Scrapy/Selenium Project Full SaaS Project

Hi, If you have Experience in scraping 200+ sites, Cloudflare bypass, login signup Protected platform paid subscription bypass, CAPTCHA solvers, data pipelines,...

HL-39702670

Law Student Study Platform Development

I'm seeking a skilled developer to create a responsive, user-friendly platform for law students. The website will provide: - Structured study notes organized by...

HL-39700983

ETL Developer for n8n, PostgreSQL, and Email Verification

n8n Automation – Google Drive Data Scraping, ETL to PostgreSQL + Email Verification Description: We are seeking an experienced automation developer to create a...

HL-39699197

Unstructured Data Analysis with GenAI

I need a solution to analyze unstructured data from documents and files. The goal is to extract insights and patterns that can inform business decisions. Key re...

HL-39693026

Azure-Snowflake Data Platform Engineer Needed

I'm seeking an experienced data platform engineer to work with Azure, Snowflake, Fabric Entra, and dbtCloud. Key Requirements: - Proficiency in Azure services,...

HL-39692094

Commercial Real Estate Lookup and Analysis Platform

Title: Experienced Full-Stack Developer Needed for Commercial Real Estate Site Location & Owner Lookup Platform Description: I’m looking for a skilled full-stac...

HL-39687924

Azure Upload Automation with Python

I need assistance with uploading data to Azure using Python. Key Requirements: - Python scripting expertise - Experience with Azure services - Familiarity with...

HL-39685926

React-Python Project Setup and Deployment

I need assistance with a React and Python project. The original setup was on Replit. Tasks include: - Set up and run the project locally on Windows. - Configure...

HL-39677770

Automate Excel Data Scraping to PostgreSQL using n8n automation

I am seeking a skilled freelancer to automate the process of scraping customer information from multiple Excel files using n8n automation. The specific data I n...

HL-39672168

Automate Excel Data Scraping to PostgreSQL using n8n automation

I am seeking a skilled freelancer to automate the process of scraping customer information from multiple Excel files using n8n automation. The specific data I n...

HL-39671702

Build Docker-Based Graylog Log Server to Monitor OpenVPN Logins (Rocky Linux 9, rsyslog)

We are seeking a skilled engineer to set up a Dockerized Graylog log server on a Rocky Linux 9 VM. This log server will help us monitor OpenVPN activity and det...

HL-39671367

AI-Driven Kids’ Bike Database Updater (Delivery by 31 Aug 2025)

Project Overview We need an end-to-end solution that monitors kids’ bicycle listings across 50-plus manufacturer sites and 20-plus e-commerce shops, then insert...