The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Data Integration is the process of combining data from multiple sources, into one common format, to easily analyze and use in meaningful ways. A Data Integration Expert is an individual with experience in merging, cleansing and transforming data from multiple sources into unified views. They understand the complexities data of physical or conceptual architectures, as well as the challenge of capturing heterogeneously sourced units of information into unified datasets. They also work with data ingestion, validation, transformation and conversion architectures to manipulate data responsibly.
Here's some projects that our Data Integration Experts made real:
Our Data Integration Professionals will partner with you by utilizing their expertise to create effective integrations and solutions that solve your business pain points. They understand the importance of planning, architecture, cleansing and enrichment of datasets to derive actionable insights quickly. If you are looking for a professional consulting services or custom development solutions no matter what the size of your project is, Freelancer.com is the right place for you. Here, you will be matched with highly skilled experts who are ready to transform your ideas into reality. So don't hesitate and post your project now! Hire a Freelancer Data Integration Expert and take your project to the next level!
Từ 42,959 nhận xét, các khách hàng đã đánh giá Data Integration Experts 4.9 trên 5 sao.Data Integration is the process of combining data from multiple sources, into one common format, to easily analyze and use in meaningful ways. A Data Integration Expert is an individual with experience in merging, cleansing and transforming data from multiple sources into unified views. They understand the complexities data of physical or conceptual architectures, as well as the challenge of capturing heterogeneously sourced units of information into unified datasets. They also work with data ingestion, validation, transformation and conversion architectures to manipulate data responsibly.
Here's some projects that our Data Integration Experts made real:
Our Data Integration Professionals will partner with you by utilizing their expertise to create effective integrations and solutions that solve your business pain points. They understand the importance of planning, architecture, cleansing and enrichment of datasets to derive actionable insights quickly. If you are looking for a professional consulting services or custom development solutions no matter what the size of your project is, Freelancer.com is the right place for you. Here, you will be matched with highly skilled experts who are ready to transform your ideas into reality. So don't hesitate and post your project now! Hire a Freelancer Data Integration Expert and take your project to the next level!
Từ 42,959 nhận xét, các khách hàng đã đánh giá Data Integration Experts 4.9 trên 5 sao.I want to turn the raw data already sitting in our Microsoft Dynamics AX 2012 environment into a set of interactive financial dashboards. The core view I am after must let me track revenue, expenses, cash-flow movements and overall profit-and-loss at a glance, with the ability to drill down to the underlying AX transactions whenever needed. All data lives in AX today, so the job centres on connecting to those existing tables (or cubes if you prefer) and surfacing the numbers in an intuitive layout. Whether you choose SSRS, Power BI, or another front-end commonly paired with AX 2012 is up to you, as long as the result refreshes automatically and loads quickly for everyday use. Acceptance criteria • Dashboards render cleanly in a browser and on a 1080p monitor without additional...
We are looking for an experienced AI Automation Developer to build an automated workflow for our business. The project will involve connecting AI, n8n, APIs, and third-party tools to automate repetitive tasks and improve our workflow. Requirements: Strong experience with n8n OpenAI / ChatGPT API integration AI agents and automation workflows API & webhook integrations CRM or database integration Experience with business process automation Please share 2–3 relevant AI automation or n8n projects you have completed. Also include your estimated timeline and best quote. Start your proposal with “AI Automation” so we know you have read the requirements.
Each month I prepare a performance snapshot for 13 dealerships plus an overall group roll-up. I now want a single Excel workbook that draws fresh data from four places—CRM exports, my boss’s Google Sheet, a marketplace XLS from our reps, and an invoice file that lists VDP views—and transforms it into a clear one-month and three-month view. The finished workbook should open on a summary sheet that shows every store on its own row, followed by a group total. For each row we need all the KPIs we already track online: Cars Online, Leads, Leads per Car, the marketplace benchmark for that ratio, VDP Views, VDP Views per Car, its benchmark, Dealership Visits, Budget and Cost per Visit. Leads per Car, Dealership Visits and Cost per Visit must stand out visually because my GMs ac...
I run a service-based company where too many day-to-day inventory tasks are still handled by hand. The resulting bottlenecks slow our operations and make it hard to scale, so I’m looking for a developer who can design and implement a technology solution that automates our entire inventory-management flow. What I need • A streamlined system—web, desktop or mobile—that records stock movements in real time, updates quantities automatically, and issues low-stock alerts. • Easy integration with our existing billing platform through REST or GraphQL APIs so we never have to re-enter data. • Role-based dashboards for staff and managers, giving each team member exactly the information they need. • Exportable reports (PDF/Excel) for weekly and monthly r...
I need an advanced data-feed solution that plugs straight into the Quotex platform and streams real-time market prices for binary instruments without delay or throttling. My priority is price accuracy and low-latency delivery; trade volumes or macro-economic releases are not required at this stage. Here is what I have in mind: • Direct, continuous price updates for the binary markets available on Quotex • Integration via the most efficient method you can offer (API, WebSocket, or a custom bridge) • A lightweight interface or script so I can quickly verify tick-by-tick values against the native Quotex chart • Clear, commented code and a short setup guide so I can redeploy the feed on another machine if needed Acceptance criteria • Latency consistently under ...
Looking for Data engineer on AWS with 10 plus years of experience who are willing to work 2 hours daily
Backend Developer Needed for 4-App Outdoor Geospatial Suite (Lovable Frontend Complete) Ghostbull LLC has engineered the conceptual blueprints, database workflows, and a high-fidelity frontend UI prototype (fully built and locked in on Lovable) for a unified, four-app outdoor geospatial ecosystem. The suite shares a uniform backend data pipeline to keep cloud and server costs drastically low. The 4-App Suite Includes: 1. Flagship Wildlife Interface: A regulatory-compliant hunting/angling field tracker built with a secure, privacy-first spatial data layout to build deep user trust. 2. Coastal Bounty: Localized Pacific Northwest foraging tracking (razor clams, mushroom zones, tide triggers) with offline safety functionality. 3. Bird Tracker: An authentic citizen-science migration tracker usi...
I need a system that can read and organize data from a gig-economy app. Requirements: - Read product data, order data, and close directions (addresses) - Group information by category Ideal Skills and Experience: - Experience with data extraction and manipulation - Familiarity with gig-economy apps - Strong organizational and programming skills
I need assistance transferring my inventory and customer information from QuickBooks to Excel. Requirements: - Transfer data organized by category - Include supplier details and stock levels in Excel Ideal Skills and Experience: - Proficiency in QuickBooks and Excel - Attention to detail - Experience with inventory management systems
The task centres on building a clean, structured dataset of text-only posts published by Emirati youth on X (formerly Twitter) between January 2024 and December 2025. I need every tweet’s raw text together with basic public metadata (tweet ID, user handle, time stamp, and any hashtags or mentions that appear). No images, videos, or engagement metrics are required. Preferred workflow • Use the official X API or another Terms-of-Service-compliant method to gather the data. • Filter for users who clearly identify as Emirati youth; document the criteria you apply so that the process is transparent and reproducible. • Deliver the final corpus in CSV or JSON plus a brief README that explains each field and the collection pipeline. Acceptance criteria • At leas...
I'm seeking an automation and integration specialist to work one day a week. You'll be integrating HubSpot, ClickUp, Xero, and Current. Key tasks: - Automate sales funnel tracking - Streamline task management - Simplify invoicing and billing Ideal skills and experience: - Proficiency in API integrations - Experience with HubSpot, ClickUp, Xero, and Current - Strong workflow automation skills - Excellent problem-solving abilities Looking for someone who can enhance our operational efficiency through smart integrations and automations. Please share relevant experience and approach in your bids.
I need an end-to-end data automation solution that connects directly to my SQL databases, extracts the required tables on a schedule, transforms the data to a clean analytics-ready format, and deposits the results into a target store I can easily query or feed into BI dashboards. Here is what I’m expecting: • Connection and authentication set-up for multiple SQL instances (mostly PostgreSQL and MySQL). • A repeatable ETL/ELT pipeline written in Python, SQL scripts, or a modern orchestration tool such as Airflow, Prefect, or dbt—whichever you’re most comfortable with. • Parameter-driven jobs so I can adjust table lists, filters, or load frequency without touching the code. • Logging, basic alerting, and clear documentation so future maintenance...
I need help classifying a batch of digital product details. Each record already contains titles, short descriptions, and a few technical attributes; what’s missing is the correct category and sub-category tags that match my internal taxonomy. The task is pure data categorization—no data entry or cleanup—so accuracy and consistency are my priorities. You’ll receive a CSV and the category glossary. Simply assign the proper labels and return the updated file. A quick sample review will confirm we’re on the same page before you proceed with the full set. Deliverable: • Updated CSV with every digital product correctly tagged according to the provided taxonomy. I’m ready to share the file and glossary as soon as you can start, and I’m hap...
Most of this work is done , just need it to work with the last part , that the other agent completed but has yet to set up so things can work properly I need help setting up a smooth, reliable bridge between our MCP instance, Google Ads account, and Claude so we can actively boost ad performance. The goal is to pull live campaign data, have Claude analyse it, then receive clear recommendations— or even direct changes— that lift results instead of just reporting on them. Mcp part is done just need last part but last programmer just disappears with no warning then come back then leaves very unprofessional.
I am in the middle of expanding our ServiceNow ITOM footprint and need someone who can step in immediately with solid, hands-on knowledge of Discovery, Service Mapping, and Dashboard creation. Our instance is already live; what I require is practical configuration, tuning, and troubleshooting so the data that flows into the CMDB is clean, the service maps stay current, and the dashboards tell a clear operational story to leadership. You will work directly inside our ServiceNow instance, fine-tuning MID Server connectivity, adjusting credentials, defining patterns for both horizontal and top-down discovery, and then translating the results into dynamic Performance Analytics and workspace-style dashboards. The role is scoped for an intermediate practitioner—deep enough to own each tas...
# Freelancer Job Post ## Job title HubSpot Multi-Hub GTM Expert / Team — Start Immediately, Launch Next Week ## Project description We are looking for an experienced freelancer or team to build and run our go-to-market operation in HubSpot, with the first campaign launching next week, during the week of 5 October 2026. We need a hands-on delivery partner who can turn our strategy into an organised, measurable operation, not simply provide advice or a strategy presentation. ## Our growth objectives With the support of agencies, we aim to onboard: - **150 State Destination Marketing Organisations (DMOs) globally.** - **150 airports.** - **Up to 10 Local DMOs per participating state.** These are overall programme objectives, not next-week onboarding targets. The immediate priority ...
I need help rolling out the Xactly Connect module and weaving it cleanly into our existing incentive-comp environment. At the moment we already run Xactly Incent, but Connect is still untouched; my goal is to automate the flow of Salesforce and Workday data into Xactly, perform field-level validation with SQL, and expose a handful of downstream reports for Finance and Sales Ops. Here is how I see the work unfolding: • Configuration & Mapping – review our current Incent setup, document the source-to-target mappings, and build any new Connect tables or jobs needed to pull data from Salesforce, Workday, and a small NetSuite feed. • ETL Development – create or update the Connect pipelines, including any incremental logic, error handling, and scheduling. • V...
I want to sit down in Pune for a detailed, face-to-face session and map out an AI-driven B2B lead-generation engine geared toward the construction ecosystem. The core objective is to spot brand-new or still-rising projects and know exactly which stage of construction they are in so I can reach the right people before my competitors do. Geography in scope: Pune, PCMC and the larger Maharashtra market. Decision-maker focus: builders and developers, civil contractors and purchase / procurement heads. What I need built is more than a list of phone numbers. I’m imagining a system that: • Continuously mines public and paid data sources, portals, RERA filings, satellite imagery or any reliable feed an ML model can consume to flag fresh projects and update their progress stage. &...
### WooCommerce → n8n → Integration I’m looking for someone to set up a reliable integration between **WooCommerce, n8n, and **. The main objective is to make ** receive complete and accurate customer + order data from WooCommerce**, so I can use that data later for segmentation, campaigns, and automated Journeys. Reference: [n8n WooCommerce + integration]() ### Key Requirements **Customer Data** - New customer creation and updates - Name, email, phone, billing/shipping information where appropriate - Customer ID - Customer account/order history - Relevant WooCommerce customer fields and characteristics **Order Data** - Order ID - Order date - Order status - Order total - Products purchased - Product names/IDs/SKUs - Quantities - Product categories - Discounts/coupo...
Python Data Cleaning & Reporting
I need a reliable, automated feed that pushes real-time score updates for top-flight football. My immediate priority is the raw scoreline itself—goals as they happen, half-time and full-time results, stoppage-time changes—delivered fast enough for broadcast overlays and social media pushes. The solution can cover the Premier League, La Liga, Serie A or any other major competitions we agree on; I’m flexible there, but the data must be accurate, latency-free, and ready for on-air use. Deliverables • An API, webhook, or similar feed that returns match ID, teams, current score, match clock, and status in real time • Clear documentation with sample calls so my engineering team can integrate quickly • A short demo showing the feed driving a simple score...
I need help moving both structured and unstructured data, under 1 TB, along with existing Python code from Railway Cloud to Databricks. Also, I would need assistance with re-deploying in the DBX environment. Key Requirements: - Experience with Databricks and Railway Cloud - Proficiency in Python - Familiarity with both structured and unstructured data handling The ideal freelancer would have a strong background in cloud data migration and be able to ensure a smooth transition without data loss or downtime.
I need to script employee data updates from an Excel file into medical software. USE SUMMIT SCRIPTING Ideal Skills and Experience: - Experience with medical software integration - Proficiency in Excel - Attention to detail and accuracy - Ability to handle sensitive information securely
I run the Streamlit application at and I’m ready to take it beyond simple charts. The priority is to introduce richer, more flexible data-visualization options so users can explore insights from multiple angles without leaving the app. Think along the lines of Plotly, Altair, or Bokeh for interactive plotting and, where appropriate, libraries such as PyDeck or Holoviews for geospatial or high-density data. Alongside the new visuals, I’d like the app to hook directly into well-established data-analysis tools. A seamless bridge to pandas workflows—or even lightweight integration points for Jupyter-based notebooks—will let power users push data back and forth without manual exports. Key deliverables • Add advanced, interactive visualizations that slot natural...
I run the Streamlit application at and I’m ready to take it beyond simple charts. The priority is to introduce richer, more flexible data-visualization options so users can explore insights from multiple angles without leaving the app. Think along the lines of Plotly, Altair, or Bokeh for interactive plotting and, where appropriate, libraries such as PyDeck or Holoviews for geospatial or high-density data. Alongside the new visuals, I’d like the app to hook directly into well-established data-analysis tools. A seamless bridge to pandas workflows—or even lightweight integration points for Jupyter-based notebooks—will let power users push data back and forth without manual exports. Key deliverables • Add advanced, interactive visualizations that slot natural...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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