Database Development Jobs

I need a .NET program for data processing, specifically for data storage and retrieval using an embedded SQLite database. Need someone based in Mumbai only. As would like the persont to be onsite all the time. Key Requirements: - Develop a .NET application - Implement data storage and retrieval functionalities - Embed SQLite database Ideal Skills and Experience: - Proficiency in .NET development - Experience with SQLite integration - Strong understanding of data processing principles

I am currently producing a high-fidelity, clickable prototype that maps every screen, flow, and edge-case for ConAcc4, a patent-pending AI-driven QA/QC accountability platform for the construction industry. What I now need is pure software engineering that turns this prototype into a production-ready web application plus companion mobile apps for both iOS and Android. Scope in plain language • Build the responsive web front-end and the two mobile clients from the existing prototype. All design assets, component states, transitions, and copy are locked; no UI/UX work is required or desired. • Implement the backend and database stack defined in the formal RFP (shared after NDA). The document lays out preferred frameworks yet leaves room for equivalent alternatives you may prop...

Smart Algo Trading is an automated intraday trading system designed to analyze market data in real time and execute trades based on predefined technical strategies. The system uses indicators such as SuperTrend, Pivot Points, Fibonacci levels, and VWAP to generate accurate buy and sell signals. The platform fetches live market data from reliable sources and processes it through a rule-based strategy engine. Risk management is built into the system with features like capital loss limits and profit-booking targets to protect the trader from large drawdowns. The backend is developed using Python and FastAPI/Django, which handles data processing, strategy logic, and broker API integration for order execution. The frontend is built using React.js to provide a clean dashboard for viewing signa...

I am a Full Stack Software Developer specializing in React, .NET Core, Web APIs, and database-driven applications. I’m looking for a Agent who can actively find and bring software development clients for me on a commission basis. Your primary responsibility will be to identify, approach, and close potential clients who need custom software development services such as websites, web apps, APIs, dashboards, or full-stack solutions. This is a long-term opportunity for someone who understands sales, freelancing platforms, or B2B client outreach.

Project Description We are looking for a highly skilled Automation-Focused Full-Stack Developer to build a production-grade automation platform centered around n8n workflows, API integrations, and a modern visualization-driven frontend. The platform’s core will rely on n8n for orchestration and automation, handling business logic, integrations, triggers, and background workflows. A web-based frontend application will be used to visualize workflows, monitor automation status, manage data, and provide user interaction. This project requires strong experience in automation systems, backend APIs, and frontend dashboards, with a focus on scalability, modularity, and real-time visibility. ⸻ Scope of Work Automation & Workflow Orchestration (n8n) Design and implement production-re...

I am a Full Stack Software Developer specializing in React, .NET Core, Web APIs, and database-driven applications. I’m looking for a Agent who can actively find and bring software development clients for me on a commission basis. Your primary responsibility will be to identify, approach, and close potential clients who need custom software development services such as websites, web apps, APIs, dashboards, or full-stack solutions. This is a long-term opportunity for someone who understands sales, freelancing platforms, or B2B client outreach.

I’m looking for a web based product database for my business, to be used to track product pricing to be used for quoting and invoicing. Primary use would be from a computer web browser, however mobile use could be beneficial. There may be multiple concurrent users, however users do not necessarily have to be differentiated. The main features would be: 1. The ability to input product data. 2. The ability to search for and display product data. After being recalled, product data could be edited and saved back to the database. The product should also be able to be deleted from the database. 3. The ability to combine product data into assemblies, which can also be stored and recalled. The assemblies would reference the products used to create them so that updating a product wo...

I need a straightforward subscription system that lets users follow both residential and commercial listings and automatically emails them whenever something new matches their interests. The focus is on getting the alert workflow rock-solid: a user subscribes, chooses the property types or locations they care about, and receives a clean, well-formatted email the moment a matching listing goes live. Core requirements • Accept and manage residential and commercial listings side-by-side. • Collect subscriber preferences (property type, price range, location, etc.) and store them securely. • Generate and send real-time email alerts for new listings that fit each subscriber’s saved criteria. • Provide a simple admin screen so I can add or edit listings and review basi...

Project Overview I am a Lead Contracts/Commercial & Claims Manager based in the UAE, building a comprehensive database to support my upcoming job search. This project involves researching and compiling detailed information on key professionals and recruiters within the UAE construction industry. You will work using the attached Excel file as the master template, which contains three sheets with clearly defined formats and instructions. Scope of Work Sheet 1: Companies Objective: Identify and extract relevant companies and entities from the construction and real estate sector in the UAE. Tasks: Research companies that fit the “Type” categories listed (government entities, semi‑government entities, private developers, consultancies, contractors). Add additional similar comp...

We need someone to add data to tecdoc based on data from other manufacturers. We introduce approximately 500 new products per month. The request should include downloading data from another data provider (or several others) and entering it into our article.

I need a seasoned database developer who can jump straight into our Microsoft stack. The work centres on three pillars: • Database design – architect new tables, relationships, and indexes that align with our current Microsoft Dynamics workflows while remaining compatible with long-standing Access front-ends and SQL Server reporting. • Data migration – extract and cleanse data sitting in several internal legacy databases, then import it cleanly into the new schemas. You’ll have direct access to the existing SQL Server instances plus a handful of Access files; SSIS or your preferred migration tool is fine as long as the result is reliable and auditable. • SQL query optimisation – review the most heavily used stored procedures and ad-hoc queries. I w...

I have two Excel tables—Contacts and Properties—and I want them turned into a single, easy-to-maintain Microsoft Access CRM. The Contacts table will link to the Property table through a proper primary/foreign-key relationship so that I can see every contact tied to a particular building and vice-versa. Core tasks • Import my Excel sheets into Access, preserving all existing fields. • Set up clean, relational tables and enforce referential integrity so the database grows safely over time. • Build simple data-entry forms for both Contacts and Properties along with a combined form that shows related records side-by-side. • Add a command button that lets me select one or several contacts and open a pre-addressed Outlook email window. • Add a second...

I run a small retail business that keeps stock in one warehouse and two brick-and-mortar stores. I need a single inventory system that lets every location see the same, up-to-date numbers while also preparing us to sell online. Core requirements • Real-time stock updates across all three locations • Barcode scanning at receiving, transfers and checkout • Automatic low-stock alerts so we can reorder in time • Smooth POS integration, so sales in store immediately reduce available online quantities I’m flexible on the ecommerce stack—Shopify, WooCommerce, Magento or another proven platform—so long as it connects cleanly to the inventory back end and can grow with us. Your deliverable is a working, well-documented solution: databases configure...

Bullhorn Database Expert Needed – Setup & Configuration Description: We are looking for a skilled database expert to help us set up, configure, and optimize our Bullhorn database for recruitment purposes. The ideal candidate should have experience with: • Bullhorn CRM/ATS setup and configuration • Data migration, import/export, and integration • Creating workflows, task reminders, and automation • Ensuring database structure and fields are organized for efficient use • Troubleshooting and resolving technical issues This is a remote freelance project. You will be working closely with our team to ensure the database is fully functional, optimized, and tailored to our recruitment needs. Requirements: • Proven experience with Bullhorn or simila...

Our health facility needs a dedicated, HIPAA-compliant patient records module that streamlines every step of the patient journey. The scope centres strictly on patient management, with the highest priority placed on storing, updating, and retrieving clinical data quickly and securely. The solution should: • Create structured electronic records for demographics, encounters, physician notes, lab results, imaging, and attachments. • Offer role-based access so reception, nursing, and physicians see only what they need. • Track every change with immutable audit logs. • Provide fast global search and filterable views across large datasets. • Export selected records to PDF or CSV and generate simple analytics dashboards for management. • Integrate smoo...

I need a fresh, accurate email database of physiotherapists covering every region of Australia—not just the big cities, but rural clinics as well. For each entry I want four critical fields: full name, clinic address, phone number, and of course the email itself. Please source only practising physiotherapists (general, sports, paediatric—whatever you can find—so long as they are qualified and active). I expect the final file in Excel or CSV, fully deduplicated and spot-checked for validity; bounced or generic addresses like “info@” should be kept to an absolute minimum. Deliverables • Excel/CSV file with columns: Full Name | Clinic Address | Phone Number | Email • Nationwide coverage (all Australian states and territories) • Less tha...

Project Overview I have an AI Bible Study application currently functioning with a library of 66 books in a custom DSL framework. I need a backend expert to build the supporting database infrastructure on Google Cloud for: 1) Stripe merchant services (subscriptions/access control) 2) Persistent chat memory (resume chats across devices) Important Boundaries - Do NOT refactor or rewrite my application logic unless it is strictly required to connect DB + Stripe + memory. - Do NOT change or reformat my existing DSL book content (66 books). That is complete and out of scope. - Do NOT introduce unstable dependency pinning that could break builds unexpectedly (keep dependencies minimal and stable). - Provide all deployment/verification steps as copy/paste bash commands. Environment & Curren...

I’m ready to move my raw data into Power BI and turn it into an interactive operational dashboard that management can rely on day-to-day. I already have Power BI running, but I need a specialist who can handle the full data-connection workflow—setting up secure connections to our sources, shaping the data in Power Query, and building a clean, reusable data model before designing the visuals. You’ll be expected to: • Configure and authenticate data gateways so my on-prem or cloud-hosted data flows into Power BI without manual exports. • Handle any required data transformation steps (merging tables, normalizing formats, creating calculated columns, etc.) directly in Power Query or with DAX. • Build the operational dashboard itself—clear KPIs, drill-thr...

Title: Mobile/Web App Finalization, Security Audit, Bug Fixes & API Integration ⸻ Description: Hello, I am looking for a serious and experienced freelancer (or team) to work on the finalization of an existing application. The platforms (web and/or mobile) are already developed. The main goal is to review the entire system, fix issues, secure the codebase, connect the database properly, and integrate APIs. This project is focused on quality, security, performance, and clean architecture. ⸻ Main objectives: • Full review of the existing codebase • Verification of the database connection and structure • Detection and fixing of bugs and unstable features • Security audit (data protection, authentication, API security, leak prevention) • Performance op...

I need a web–based ABA platform that feels and functions almost exactly like CentralReach, only tailored to my workflow. The interface, navigation, and overall visual presentation should mirror CentralReach so that therapists feel instantly familiar when they log in. Core features I must have • Robust data-collection tools: therapists will record each trial in real time, attach session notes or video, and mark baseline versus active targets with a simple ✓ or ✗. • Automated targets and programs: once a supervisor assigns a target, the system should instantly create its description, teaching steps, and prompt hierarchy, then push it to the therapist’s dashboard for daily use. • Client-specific dashboards: every client profile shows current targets, mastery ...

I’m putting together a clean, well-structured database of contact information gathered entirely through web research. The task is straightforward but demands precision: visit the sources I specify (company websites, public directories, LinkedIn profiles, etc.), extract the required details—full name, job title, company, email address, phone (where available), and the page URL—and record them in the Google Sheet template I’ll share. Data must be double-checked for accuracy before submission, and each entry should include the live source link so I can cross-verify. Feel free to use your preferred workflow or tools; I routinely work in Google Sheets and Excel, so the final file should be compatible with both. Acceptance criteria • Every row is complete, wi...

I have the content, product data, and flow diagrams ready and now need them transformed into a fully functional e-commerce website. Everything including front-end, back-end, and deployment should come together in a clean, modern minimalist interface that works flawlessly on both mobile and desktop. Core functionality required at launch: • User login / secure authentication • Real-time data updates for inventory and order status • Seamless payment processing with the usual gateways Beyond these pillars, the build should follow current best practices for performance, security (OWASP basics at minimum), and future scalability. You are free to propose the tech stack you believe best supports these goals, for example React with Node and Mongo, Laravel with Vue, Django w...

I need a centralised database that synchronises seamlessly with Sage 50 and feeds a customer-facing portal available both in the browser and via iOS/Android apps. The core tables I must be able to create, edit and report on are: • Staff • Customers (AI) (Status Updates & Full Order/Quote history) • Quotes • Jobs • Materials • Payments • Deliveries (Goods out/in) • Service Centre Request • Reports From the customer side, the portal must let users track their orders in real time and open support requests that flow directly into the system. Role-based access is essential—Admin for full control, Staff for operational tasks, and Customers for their own data only. Key expectations • Bi-directional data exchange with S...

I need an advanced investment management system tailored for Stockvel investments. The system should not only manage investments but also provide robust tracking and scheduling functionalities. Essential Features: - Investment Management: Focused on Stockvel with ROI calculations. - Member Contribution Tracking: Monitor and record contributions from all members. - Payout Scheduling: Organize and schedule payouts effectively. - Interest Accrual Calculation: Calculate and display accrued interest. Ideal Skills: - Experience in developing financial or investment management systems. - Strong understanding of Stockvel and related investment calculations. - Proficiency in building tracking and scheduling modules. - Background in finance or software development with financial applications. Lo...

I’m building a solid prospecting base for my aviation-services business and need a structured dataset that lets me quickly understand both aircraft details and the repair stations that keep them airworthy. Here’s what I want to walk away with: a clean, up-to-date spreadsheet (or SQL/CSV if you prefer) that pairs aircraft information with nearby or commonly used repair stations. While I’m ultimately using the data to market my services, depth and accuracy matter more to me than sheer volume. Aircraft data • The essentials must include tail number, make/model, year, and current owner/operator. • Where easily obtainable, please add technical specs, last major maintenance events, and any publicly available maintenance tracking notes. Repair-station data ...

I’m preparing to scale our automation program and need a clear, future-proof target architecture for UiPath Maestro. The end product is not code; it’s a architecture picture accompanied by concise technical specifications that needs to both developers and leadership. The architecture planning must spotlight UiPath Maestro's Orchestratation layer, business processes layers, integration with custom GPT model,the Agents layer, classic RPA bots, all custom and any other integrations (internal or third-party i.e. SAP Joule studio, ServiceNow etc.) that will sit alongside them. Show how these elements interact under high load, where redundancy and failover live, and how we can expand capacity without major rework. If referencing Robots, database, or other UiPath components impr...

I need a brand-new Airtable base built from the ground up to run our entire supply-chain flow—purchase orders, inbound shipments, inventory on hand, and final order tracking. The structure has to feel intuitive for a team of roughly 2–10 users who will dip in and out daily, so well-designed tables, linked records, and role-based views are essential. Here’s what I have in mind: • Core architecture: connected tables for suppliers, POs, SKU-level inventory, and customer orders, with lookup and roll-up fields that surface stock levels and fulfilment statuses in real time. • Automations: email or Slack alerts for low stock, overdue POs, and order-shipped notifications; if a native automation won’t cover it, a lightweight script in the Airtable Scripting blo...

I’m ready to purchase a freshly compiled list of Indian job-seekers who are actively looking for online work such as Data Entry, Captcha Typing, and Form Filling. The candidates should come from all states across India, and each of them must be reachable on an active mobile number because mobile is the preferred device for the roles I’m offering. Here’s the structure I need for every record: • Name • Mobile Number (verified, active) • City / State • Preferred Work: Data Entry, Captcha Typing, or Form Filling • Device info (mobile or laptop, when available) Quality is non-negotiable. I expect: • Data collected within the last 24 hours—no recycled or outdated leads • Zero duplicates or fake entries • A small s...

I want solid, up-to-date intelligence on where I can buy specific items for the lowest price without sacrificing quality. You will receive a short list of products as soon as we start. Your job is to collect current prices from major online and local retailers, capture any shipping or bulk-discount notes, and record quality signals such as warranty length and verified customer ratings. The expectation is straightforward: gather the data, compare it clearly, and recommend the option that offers the greatest overall value. Deliverables • A spreadsheet (Excel or Google Sheets) containing raw prices, source URLs, and the date each figure was captured • A brief written summary, two to three pages, highlighting the best choice with a clear why • Optional but appreciated:...

I want solid, up-to-date intelligence on where I can buy specific items for the lowest price without sacrificing quality. You will receive a short list of products as soon as we start. Your job is to collect current prices from major online and local retailers, capture any shipping or bulk-discount notes, and record quality signals such as warranty length and verified customer ratings. The expectation is straightforward: gather the data, compare it clearly, and recommend the option that offers the greatest overall value. Deliverables • A spreadsheet (Excel or Google Sheets) containing raw prices, source URLs, and the date each figure was captured • A brief written summary, two to three pages, highlighting the best choice with a clear why • Optional but appreciated:...

I want solid, up-to-date intelligence on where I can buy specific items for the lowest price without sacrificing quality. You will receive a short list of products as soon as we start. Your job is to collect current prices from major online and local retailers, capture any shipping or bulk-discount notes, and record quality signals such as warranty length and verified customer ratings. The expectation is straightforward: gather the data, compare it clearly, and recommend the option that offers the greatest overall value. Deliverables • A spreadsheet (Excel or Google Sheets) containing raw prices, source URLs, and the date each figure was captured • A brief written summary, two to three pages, highlighting the best choice with a clear why • Optional but appreciated:...

We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.

Necesito mejorar el módulo de Ventas en mi instancia de Odoo y centrarme en la generación de informes de clientes. Busco a alguien que domine Python, QWeb y la estructura de modelos de Odoo para crear reportes que muestren: • Historial de compras por cliente, con filtros de rango de fechas y estado del pedido • Totales y promedios de facturación, comisiones y descuentos aplicados • Segmentación automática por volumen de ventas y frecuencia de compra • Exportación directa a PDF y Excel desde la vista de Ventas Ya tengo Odoo instalado y en producción; dispongo de acceso SSH y base de prueba. Espero documentación breve sobre el módulo desarrollado, instrucciones de instalación y la posibilidad de...