SQL Jobs

I have an on-premise ERP built in Oracle Forms 6i. The moment I launch the main form it crashes with the message “OP-221233 – Product License is expired,” so I cannot even reach the login screen. The crash happens instantly on opening; no menu or action is triggered beforehand. I need someone who knows Oracle Forms 6i internals, its runtime licensing files, and the old Orion licensing mechanism to: • Diagnose why the licence check is failing • Apply or recreate the correct licence key / file so the application loads normally • Confirm the form opens without crashing and allows standard login You will have remote access to the server and runtime directory; everything is backed up already. Once I can log in and navigate the form without errors, the job...

My production backend, built with Node.js and Express, has begun throwing API-level errors whenever it calls certain third-party services. I need someone who can dive into the existing SQL-based data layer, trace the root cause, and then patch or rewrite the integration logic so responses return cleanly and consistently. The work will involve tracing stack traces, profiling slow SQL queries that may be compounding the issue, refreshing outdated code that interacts with external APIs, and writing automated tests to confirm nothing else breaks once the fixes go live. You are free to recommend better patterns, libraries, or small architectural tweaks as long as they stay compatible with the current stack. Because the exact scope may expand once we uncover hidden bugs, I’m open to eith...

I’m setting up a training wing for my new start-up in Tamil Nadu and need seasoned instructors who can take full ownership of course creation and delivery. Right now the priority subjects are Power BI with SQL, Artificial Intelligence, and Python, but I’m happy to speak with professionals in any modern software stack that could enrich our catalogue. Your role is to design an engaging syllabus, run live sessions (online, on-site, or blended), and make sure every learner walks away able to solve real-world problems with the tools you teach. Deliverables • Detailed course outline with learning outcomes • Slide deck, hands-on labs, sample data/code, and assignments • Live training sessions scheduled in mutually convenient slots • Short quizzes and a ca...

I’m preparing a predictive analytics initiative for a finance-focused dataset stored in traditional relational tables and well-formatted spreadsheets. The core objective is to turn this structured historical information into forward-looking insights—think probability scores for default, churn, or other key risk and revenue indicators. You will take ownership of the full machine-learning pipeline: data ingestion from CSV/SQL sources, exploratory analysis, feature engineering, model selection and training, validation, and a concise performance report. I expect reproducible Python code (preferably using pandas, scikit-learn, XGBoost or similar), clear comments, and a short write-up that explains both the methodology and how to refresh the model with new data. Deliverables: &bull...

I need an SSRS specialist to create production-ready tabular reports that pull live data from our SQL Server database. You will work from an existing schema, write or refine the underlying T-SQL, and build clear, parameter-driven layouts that can be deployed straight to our Reporting Services instance. Key deliverables: • RDL files for each finished report • Associated SQL scripts or stored procedures • Brief deployment notes and usage documentation Each report must render quickly, show accurate aggregates, and respect our existing security model once published to the server. If you have solid experience with SQL Server Reporting Services and enjoy turning raw tables into clean, consumable output, let’s get started.

Developed a Pharmacy Management System using SQL to design and build a relational database for managing essential pharmacy operations and data. The project includes tables for Suppliers, Drug Categories, Medicines, Pharmacists, Invoices, and Invoice Details, with properly defined Primary Keys, Foreign Keys, and relationships between tables. Implemented data insertion, retrieval, filtering, sorting, and modification using SQL queries, including Aggregate Functions, GROUP BY, JOINs, and Subqueries, as well as INSERT, UPDATE, and DELETE operations. Technologies: SQL Server, Database Design, Relational Databases, SQL Queries.

I need help moving a collection of existing Excel spreadsheets—containing both text and numerical fields—into my central database. Your task is to take each file, check that every value matches the column headers provided, correct simple inconsistencies where they appear, and then import the cleaned data so it sits exactly where it belongs in the target tables. Deliverables: • Cleaned, validated versions of the original Excel files • An import script or step-by-step notes showing how you loaded the data into the database • A brief completion report confirming record counts before and after the migration If you are comfortable working with mixed data sets and have solid experience in Excel plus any mainstream SQL database, this job should be straightfo...

I need help moving a collection of existing Excel spreadsheets—containing both text and numerical fields—into my central database. Your task is to take each file, check that every value matches the column headers provided, correct simple inconsistencies where they appear, and then import the cleaned data so it sits exactly where it belongs in the target tables. Deliverables: • Cleaned, validated versions of the original Excel files • An import script or step-by-step notes showing how you loaded the data into the database • A brief completion report confirming record counts before and after the migration If you are comfortable working with mixed data sets and have solid experience in Excel plus any mainstream SQL database, this job should be straightfo...

I need my application wired to a back-end database so that every new or changed record is reflected instantly on the front-end dashboards. Real-time updates are the only reporting style I will accept; batch or scheduled exports will not meet the requirement. The core work involves: • Connecting the chosen data store to my existing codebase (language-agnostic at this stage; you may recommend SQL, NoSQL, or an in-memory solution after reviewing my load profile). • Building the live data pipeline—triggers, change streams, or pub/sub—as appropriate. • Rendering the real-time views in a lightweight reporting layer so end-users see changes within seconds. • Supplying clean, well-commented code and a short deployment guide that lets me reproduce the setu...

I need a specialist who can wire several production-level databases together so that information flows in real time, is captured accurately, and remains easy to trace long after it lands in storage. The job starts with building the live integration layer: connections, transforms, and routing must update immediately as changes occur in the source databases (no batch or nightly jobs). Once the stream is flowing, I want a solid verification routine to run alongside it. Data consistency checks should flag mismatches, duplicates, or missing fields the moment they appear, then write clear exception logs I can review. This audit trail will be the backbone of weekly compliance reviews. All incoming files—whether produced by the integration or uploaded manually—should sit in an organi...

I maintain several live databases that generate a steady stream of purely numerical records—transaction totals, sensor readings, and performance metrics. The raw pulls already sit in secure tables; what I need now is a sharp pair of eyes (and ideally a few smart scripts) to make sure every figure is trustworthy before it feeds our reporting pipeline. Your focus will be end-to-end validation rather than manual typing. You’ll connect to the databases remotely, run consistency checks, flag outliers, trace discrepancies back to source tables, and document any corrections you make. If you prefer working in SQL, Python (pandas), or even a robust Excel environment linked through ODBC, that is perfect; the key is delivering a clean, fully audited dataset that reconciles against the or...

I have a batch of unstructured PDF documents and want every piece of text inside them pulled out and inserted into an SQL database. I do not need the original layout, fonts, or styling—just clean, plain-text content mapped to sensible fields (e.g., file name, page number, extracted text). Your task is to create a repeatable workflow or script that: • Reads each PDF, handles multipage files, and copes gracefully with occasional scan-quality variations. • Outputs the raw text into an SQL-ready structure and populates a database I can query immediately after the job is done (MySQL or PostgreSQL are both fine—I’ll match whatever you choose). • Includes clear setup instructions so I can run the process again on new PDFs without extra help. Accuracy o...

I’m looking for a hands-on Quality Engineer who can sit with our team in Tampa and jump straight into day-to-day support on a large finance platform. Your focus will be functional testing and quick troubleshooting, so you’ll spend most of your time writing and refining SQL queries, scripting in Python, validating business rules, and helping analysts reproduce and fix issues as they arise. On a typical day you’ll: • Design and execute functional test cases against new and existing features. • Craft clean, efficient SQL queries to pull data, verify results, and investigate defects. • Use Python to automate repetitive checks or to parse and compare large data sets. • Log clear, concise defects and re-test fixes in coordination with developers and b...

I need our web-based platform put through thorough QA with special attention on how it talks to the database. The focus is transaction-level validation, so you will be writing and running targeted SQL queries to confirm that every commit, rollback, and edge-case scenario behaves exactly as designed. Python comes into play for the automation layer: reusable scripts that spin up data sets, hit the relevant endpoints, and log results in a clean, shareable format. If you already use frameworks such as PyTest or Robot, great—just keep the code readable and well-commented. I work out of Tampa, Florida, and on-site collaboration several days a week is strongly preferred; being able to drop by the office for quick test cycles or schema walk-throughs will speed things up enormously. Sol...

Senior GIS Specialist / ArcGIS Enterprise Consultant (Potential Government Project) Project Type: Contract / Freelance Location: Remote, with potential occasional onsite work in Alberta, Canada Engagement: Initial proposal support, with potential longer-term project work About Us Moovmynt Technology Inc. is a Canadian real estate technology company developing a platform for current verified presale and new construction housing records. Through our MoovAI platform, we work with structured data, information verification, database systems, web applications, and geographic visualization to make housing and development information easier to access, manage, and understand. We are currently preparing a submission for a Canadian municipal government procurement opportunity involving Geograp...

I am looking for a skilled AI/ML and Data Science developer to help build or improve intelligent, data-driven applications and Python-based solutions. The project may involve: * Machine Learning and Deep Learning model development * Data Science, data cleaning, exploratory data analysis (EDA), and visualization * Predictive analytics, classification, and recommendation systems * NLP, chatbot development, and AI-powered customer support solutions * Generative AI application development and LLM-based solutions * Python development using FastAPI, Streamlit, and Gradio * Interactive dashboards, Plotly visualizations, and model performance evaluation * AI model integration, API development, and web application deployment I am particularly interested in practical projects with clear requireme...

Azure Data Architect Consultant (Part-time) Engagement: Part-time contract, 10 to 20 hours per week | Location: Remote (India) | Experience: 9 to 14 years About the role We are looking for an experienced Azure data architect to consult on enterprise data platform engagements alongside our delivery team. You will review architectures, diagnose performance problems and guide our engineers, working directly with client stakeholders when needed. What you will do Review and shape Azure data architectures across ingestion, warehouse or lakehouse layers, modelling and reporting Lead performance and cost optimisation on Azure Synapse dedicated SQL pools: diagnosing slow queries from execution plans, fixing data skew and data movement, and choosing distribution, partitioning and indexing strategies...

My application suddenly stopped reaching its underlying database and any direct connection attempt times out or throws generic “unable to access database” errors. Credentials have not changed and the server process appears to be running, so I suspect something deeper—possibly configuration, permission conflicts, or corruption—but I need fresh eyes to pinpoint and resolve it quickly. You will start by investigating the connection path end-to-end, identify the exact obstacle, then apply the safest fix to restore full read/write access without data loss. Please document the steps you take and any changes you make so I can keep the system stable going forward. To jump in, let me know which diagnostic checks you would run first and any information you need from me (log...

I need a detail-oriented specialist to take charge of a large batch of customer information currently sitting in Microsoft SQL Server database files. The work is twofold: first, bring new test records into the existing schema without breaking referential integrity; second, audit what is already there, flag inconsistencies, and correct them so the dataset is ready for stress-testing upcoming features. You will be working directly inside SQL Server, so fluency with T-SQL, bulk insert methods, and data validation queries is essential. Accuracy matters more than speed; I want every imported row, every updated field, and every deleted duplicate backed by a quick note or script so I can trace changes later. Deliverables (all discrete and specific): • Clean, de-duplicated customer ta...

I'm looking for an experienced backend developer to build a robust backend for my website. The primary function of the website is yet to be determined, but it will require integration with database systems. Key Requirements: - Set up and manage database systems - Ensure high performance and reliability - Collaborate on defining the website's primary function Ideal Skills and Experience: - Expertise in SQL and/or NoSQL databases - Strong background in backend development - Experience with database integration and management - Familiarity with performance optimization techniques - need a application developer Please provide examples of similar work done and your approach to handling such projects.

I’d like a crisp, recruiter-friendly LinkedIn “About” section that distills my CV into a short, formal narrative. The piece should spotlight my 5 + years in FP&A and accounting, placing particular emphasis on my budgeting and forecasting achievements while still signalling solid capability in financial reporting, reconciliations, and real-estate finance. Please weave in my hands-on expertise with Power BI, SQL, and Advanced Excel so those keywords surface naturally for both human readers and algorithmic searches. The tone must stay formal—think concise, confident, and metrics-oriented—without slipping into buzzwords or jargon overload. Deliverable • One LinkedIn summary of roughly 80–120 words that is ready to paste directly into my profil...

I need a production-ready REST API in Azure that lets our existing C# application reach an Azure SQL Database from anywhere, yet keeps the database completely off the public internet. The data involved is general business data, but the connection still has to be locked down. Authentication is two-layered. Human users must pass Microsoft Entra ID with MFA, while the application itself presents an API key on every call—no OAuth2 refresh tokens or certificates for this project. Every request must travel over TLS 1.2+ and be logged for audit purposes. The API will expose read, write and update operations. It must connect to SQL through a system-assigned Managed Identity; no connection strings or passwords are to be stored in code or configuration. Firewall rules must be ignored, as the...

Mobile App Developer Required – Restaurant/Bar Software Integration I am looking for an experienced Android / Mobile App Developer for a Restaurant & Bar Management Software project. The main Windows-based software is currently under development. I am now looking for a mobile app specialist to discuss and estimate the development of two future applications: 1. Captain Pad App - Waiter login - Table selection - Order taking - KOT generation - Send orders to the main software - Table/running order status - Multiple waiter/user support 2. Owner Mobile Sync / View App - Running tables - Total sales - Item-wise sales - Basic business reports - Data synchronization with the main software The main software will have a database and will ne...

Job Title: Database Architect & Big Data Procurement Specialist Job Type: Freelance / Project-Based Duration: [e.g., 1–3 Months / Ongoing] Experience Level: Expert / Senior Location: Remote About the Project We are seeking an experienced Database Architect & Big Data Specialist to assist in constructing a robust database infrastructure and sourcing/procuring high-quality big data assets for our platform. If you have a strong background in data engineering, database design, and hands-on experience evaluating and procuring third-party data feeds/datasets, we would love to collaborate with you. Key Responsibilities Database Design & Construction: Design, build, and optimize scalable relational/non relational database architectures tailored to our operational needs. Big Data ...

**AWS Data Engineer Needed — 1:1 Mentor/Tutor** I’m looking for an experienced **AWS Data Engineer** for ongoing 1:1 mentoring to help me develop practical, job-ready AWS Data Engineering skills. **Looking for someone who:** - Has **real-time/production experience as an AWS Data Engineer** - Has hands-on experience **building, deploying, and maintaining data pipelines on AWS** - Has worked with services such as **S3, Glue, Redshift, Athena, Lambda, Kinesis, EMR, and Step Functions** - Can teach **Python/PySpark, SQL, ETL/ELT, data lakes, and data warehouses** - Can explain **real-world production workflows, pipeline architecture, and best practices** - Can guide me through hands-on work and practical scenarios **Format:** 1:1 video sessions, weekly or biweekly **Duration:*...

I have a sizeable set of customer data that I need turned into clear, actionable insight so I can raise the bar on our service experience. My main objective is to pinpoint where we can shorten response times, create more personalized interactions, and resolve problems faster—all backed by solid analysis rather than guesswork. You’ll start by cleaning and structuring the data, then explore it to surface patterns that directly affect response time, personalization possibilities, and problem-resolution success rates. I’m expecting a concise findings deck (slides or brief report), the supporting code or notebooks (Python, R, or SQL—whatever you prefer), and a one-page action plan that translates the numbers into concrete next steps my support team can execute immediate...

I need an experienced Python-side performance specialist to push a sluggish, newly built application to acceptable speeds. The code currently trawls through 2.5 billion rows spread over 50 databases and roughly 250 tables; about half of those rows are duplicates that have crept in during successive imports. Even on a 32 GB RAM / 2 TB SSD machine the application stalls during data retrieval, heavy processing and, by extension, the user interface. Because we query and update the data once every day, I must have an optimisation that keeps daily runs well within our limited maintenance window. You will connect over TeamViewer, AnyDesk or UltraViewer (whichever is most convenient) and work within a tight budget that has already absorbed most of the development cost. Preference goes to Indian p...

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...

I have a collection of text-only records that must be entered directly into an existing MySQL database. I will provide the field mapping, access credentials, and a small sample so you can verify the structure before starting. Scope of work: • Review each record for accuracy, remove obvious typos, and apply the provided naming conventions. • Insert the cleaned data into the correct tables through phpMyAdmin, command-line SQL, or another MySQL-friendly tool—whichever you are most comfortable with. • Run a simple SELECT count check to confirm that every supplied record has been loaded with no duplicates. • Deliver a brief log (date, number of rows inserted, any anomalies flagged) once the upload is complete. Attention to detail and familiarity with MySQL data...

I need a complete Shopify build for a clothing-and-accessories brand. The look must stay clean, modern, and fully responsive so shoppers have the same smooth experience on phone, tablet, or desktop. Clear navigation, intuitive collection hierarchies, and fast-loading pages are essential because most of my traffic comes from mobile social ads. On each product page I want two must-have elements baked in: a size guide (preferably in a pop-up or expandable block) and a verified customer-review section that supports photo uploads. Credit and debit card processing plus PayPal checkout have to be live at launch; please configure them inside Shopify Payments so I can start taking orders as soon as we go live. Deliverables I expect: • Custom theme design and set-up inside my Shopify account ...

I need a focused Power BI report that lets me see, at a glance, how well each team member is delivering on their assignments. The single metric I care about right now is task-completion rate; everything in the model, visuals, and calculations should revolve around that figure so I can spot trends, outliers, and bottlenecks quickly. Data sources are already available in SQL Server and Excel; you will be free to recommend the cleanest way to shape and refresh them in Power Query or DAX so the dashboard stays fully automated. While the current scope is limited to task-completion rate, I may layer in attendance or customer-feedback metrics later, so design with scalability in mind (clean dimension tables, clear measure naming, no hard-coding). When you reply, highlight projects where you hav...

Project Description Looking for an Expert QA Automation Engineer / SDET – 10+ Years Experience We are looking for an experienced QA Automation Engineer / SDET with 10+ years of experience to provide guidance, support, and consultation on software testing and automation projects. The ideal candidate should have strong hands-on experience in UI Automation, API Testing, Mobile Automation, Database Testing, CI/CD, and Test Framework Development. Required Skills Selenium WebDriver Selenium with Java Selenium with C# XPath, CSS Selectors Page Object Model (POM) Data-driven & Hybrid frameworks Cross-browser testing Parallel execution Playwright Playwright with Java Playwright with TypeScript Playwright with JavaScript Locators, getByRole, getByText, getByTestId XPath & CSS Page Obje...

I’m looking for hands-on help building and optimising data-engineering workflows inside Databricks. My immediate focus is on ingesting data that arrives in two ways—batch loads from relational databases and real-time streams—then transforming, testing and storing it so downstream analytics teams can trust the output. Here is what I need from you: • Design and implement robust ingestion pipelines that pull incremental data from the source databases and process the streaming feeds with minimal latency. • Develop scalable transformation logic inside notebooks (PySpark / SQL) and package reusable jobs so they can be scheduled and monitored through Databricks Workflows. • Advise on cluster configuration, performance tuning and cost-efficient autoscaling as...

I manage a small, part-time home-care agency and the clinical side is running smoothly, but our billing still isn’t. My immediate priority is to get a reliable PayPal workflow in place so every visit logged in our EVV system translates into an accurate, trackable invoice. Here’s what I need from you: • Configure PayPal as our dedicated third-party billing service, including invoice template design, tax settings, and client database import. • Link PayPal to our existing visit data (CSV export or API) so bills are generated automatically after each shift and sent to the client or payer the same day. • Set up simple, readable reports that let me see revenue by client, caregiver and date range at a glance. • Provide a brief SOP or screen-recorded walk...

I’m working with a raw financial dataset and I need it taken from “messy” to “decision-ready.” The core goal is to surface meaningful trends, so every step—from preparation through visualization—must support that objective. You’ll start by importing the data into Excel or a SQL environment and normalizing the fields so they’re analysis-ready. Once the structure is consistent, feel free to apply Python (Pandas, NumPy, matplotlib/seaborn) for deeper profiling and any additional quality checks you find useful. When the numbers line up, shift the focus to insight generation: uncover the key trend lines, seasonality patterns, or shifts that matter to stakeholders. The polished story should appear in Power BI: an interactive dashboard with ...

Sales Performance Analysis: Summary 1. Overview End-to-end data analytics project using Python, SQL, and Power BI Dataset: Superstore sales data, about 9,800 records Covers orders, customers, products, regions, and shipping Goal: turn raw sales data into clear business insights 2. Process Cleaned the data in Python (Pandas): fixed missing values, duplicates, and data types Created new features: shipping days, month, quarter, and season Explored the data with EDA in Python Queried the data with SQL to answer business questions Compared performance across regions, categories, segments, and time periods 3. Dashboard and Findings Interactive, dark-themed Power BI dashboard Filters for year, region, and category Key results: $2.26M total sales 5K orders and 793 customers West is the top reg...

My personal SQL database contains a number of incorrect data values that need precise correction. The structure and access credentials are already in place; what I require is a careful audit of the affected tables, isolation of every faulty value, and a clean replacement that preserves referential integrity and all existing constraints. Security is non-negotiable, so please be comfortable working over an encrypted connection or through a secure dump that I will provide. Once the edits are complete, I would like: • a brief change log noting the table, column, original value, and new value • a short verification script or set of queries that proves each correction is now accurate No schema redesign is necessary—just pinpoint and fix those bad values while keeping everyth...