Database Administration Jobs

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I'm seeking an experienced Snowflake developer to assist with data warehousing tasks. Key Responsibilities: - Data modeling and schema design - ETL/ELT processes - Performance optimization Requirements: - Proven Snowflake experience - Strong data warehousing background - Familiarity with detailed documentation

# RedeemX Backend Development - Complete System Integration ## Project Overview RedeemX is a multi-casino auto-claiming software. Frontend is COMPLETE (React + TypeScript). Need backend API, database, and integration work. ## Current Status Frontend: React website with pricing, registration, legal pages Backend: No API, no database, no payment integration Legal consent popup before purchase redirect Desktop app integration (status unknown) ## Complete User Flow ### 1. Website Visit - User visits React website (already built) - Views pricing: $25/week, $75/month, $500/year, $1000/lifetime - Optional registration: casino usernames, preferences (needs API) ### 2. Purchase Flow (NEEDS IMPLEMENTATION) - User clicks pricing card - **Legal consent popup appears** (needs to be built): - Sho...

After upgrading our MySQL Enterprise installation from 8.2 to the 8.4 LTS branch (and preparing for 9.x) our once-snappy system has turned sluggish. Write queries crawl, the server freezes unpredictably, and thread locks show up all over Performance Schema—even though the total data set is still under 500 GB. I need a senior-level DBA who can jump in remotely, dig through the Optimizer, Thread Pool and mutex statistics, and tell us exactly why query response times, system freezes and thread locks have become daily headaches. What I expect from the engagement: • A live diagnostic session (or series) where you profile the workload, expose bottlenecks and benchmark alternatives. • A concise technical report outlining findings, recommended InnoDB, Thread Pool and other ...

I’m looking for a back-end developer who lives and breathes MySQL. The immediate priority is solid database management: auditing what I already have, tightening up performance, and making sure the structure can scale without surprises later on. You’ll dive into the existing MySQL instance, review schema decisions, spot inefficient queries, and propose changes that cut response times. If we decide a redesign or data migration is the right move, I’ll rely on you to script it safely and document every step. Deliverables I expect • A reviewed or redesigned schema in a .sql file ready to run • A set of optimized queries with before/after benchmarks • Clear migration or rollout instructions so I can reproduce your work in staging and production Ple...

Project Overview I am a business owner with four safety gear brands (manufacturing). I want to migrate data from our company server into a private, local knowledge base on my laptop and set up an AI agent (Claw/OpenClaw-style) to work with that data for complex business tasks. Scope of Work / Deliverables Data Indexing & Knowledge Base (RAG) Set up a local "brain" (Vector DB like AnythingLLM, ChromaDB, or LlamaIndex). Create a workflow to ingest/sync folders of business data (Product Specs, OSHA manuals, Pricing, Order History). Ensure the agent can "retrieve" relevant facts from these files before answering. Agent Framework (Claw / OpenClaw) Install and configure the agentic framework on my machine. Connect it to the Knowledge Base as a "tool." Connect t...

I need the attached data feed (> 3 Mio records) interpreted: - Identify flight numbers in the attached CSV feed where source and destination are different - Create a list of all flight numbers and their potential return flight numbers (in three columns: return flights numbers by same airline, return flight numbers by airline within airline alliance, other return flight numbers - Every column has to be structured like this: Flight Number, Source, destination, flights per month in May, return flights as explained, field with info if flight number is used with different sources (Yes/no), used airplanes, ... Output format is a Google Spreadsheet. The output should be around 130k flight numbers. *** Hi, please bid only if you have experience with flight schedule feeds (like from OAG, Ciriu...

[SPASSWORD: OVERTIME] – Bids that do not start with this word will be ignored. I am looking for a professional developer to build a single, self-contained database that cleanly stores regulation-time box scores for six leagues: NFL, NHL, MLB, NBA, Men’s NCAA Division I Football, and Men’s NCAA Division I Basketball. THE SCOPE: This is a one-off historical build, not an ongoing scraper. Once delivered, I should be able to drop the file (SQLite) onto any machine and start running SQL queries without additional configuration. DATA NEEDED : No overtime or shoot-out data. Only regulation play: MLB: 9 Innings NFL/NBA/NCAA: 4 Quarters NHL: 3 Periods Ignore all OT/extra innings etc We only need to search MLB Box Scores beginning April 2023 Search all the other sports from t...

I am looking for a professional who can take a brief, understand it quickly, and turn it into polished results without endless back-and-forth. Attention to detail, on-time delivery, and clear, proactive communication are non-negotiable because I value a smooth workflow as much as I value great output. The work will touch on typical digital-service tasks—think content, visuals, or campaign assets—so a creative mindset, solid problem-solving skills, and comfort with modern online tools are all important. If you regularly organise yourself with a project-management app, share drafts through a real-time collaboration platform, and automate repetitive steps where it makes sense, you will fit right in. Quality comes first: anything you deliver should be accurate, professionally pac...

need help install azuriom to my host database you need to understand tuneling etc what you bid is what i pay thank you need to fix it now

I'm in urgent need of a seasoned professional who can optimize and bolster the resilience of my database infrastructure while enhancing and automating monitoring processes: - Database optimization for performance enhancement - Implementing robust database backup and recovery strategies - Setting up infrastructure automation, particularly for monitoring and alerts Key Skills: - Proven expertise in MySQL optimization and management - Strong background in database backup techniques and recovery plans - Demonstrated experience with DevOps tools and practices for infrastructure automation - Familiarity with server monitoring solutions and alert automation Experience: - Previous work optimizing MySQL databases is critical - Solid track record in managing database backups and recovery -...

I run a scheduled job that loads our daily database files into SQL Server. Until recently it ran flawlessly; now the job ends with an HTTP 500 error and the expected data never appears in the tables. I need someone who knows SQL Server inside-out to: • Identify the exact cause of the 500 failure (stored procedure, permissions, IIS/ODBC mis-configuration, corrupt data file, etc.). • Restore or repair any affected tables so the missing information is back in place. • Make the automated run reliable again and document the fix so I can repeat or monitor it in future. You will have remote access to the production instance and recent .bak backups. Please bring strong T-SQL troubleshooting skills and familiarity with SQL Server Agent jobs, error logs, and performance tools su...

I’m rolling out a market-expansion strategy and need a full predictive-analytics design that turns raw market-trends data into clear, actionable forecasts. The goal is simple: surface which regions, segments, and timing windows will give us the highest return as we scale. Here’s what I’m looking for: • A data-pipeline blueprint that pulls, cleans, and stores external market trends feeds (think industry reports, macro indicators, social-buzz dashboards). • A modeling approach—Python with scikit-learn, TensorFlow, or a comparable framework—that can forecast demand shifts and flag emerging opportunities at least one quarter ahead. • Visual outputs (dashboards or notebooks) that make it easy for non-technical stakeholders to compare expansion ...

I’m expanding our data team in Brazil and need an experienced engineer who can own end-to-end pipelines and models that drive real business decisions. You’ll spend most of your time conceiving, building, and hardening production-grade data flows, then shaping them into scalable models that analysts and downstream services can trust. You should bring at least five years of hands-on data engineering work, fluent SQL, and a track record of taming large, messy datasets. Day-to-day you will design and deploy solutions across all three major clouds—AWS, GCP, and Azure—so confidence working in each environment is essential. Our most performance-critical jobs are already running in Spark, and I’m looking for someone who knows how to squeeze every ounce of efficienc...

Need help to create a mcp server for claude to connect to Microsoft bi model on cloud server

The requirement is to migrate an existing SAP application currently hosted on a vendor-managed Microsoft Azure environment to own AWS infrastructure. We are looking for an experienced SAP Basis consultant or firm to handle the SAP-specific workstream of this migration. Our internal DevOps team will manage the AWS environment setup including EC2 provisioning, VPC, networking, and storage configuration. Your responsibility will be the SAP layer end to end. Scope of Work • Conduct an independent discovery session on the live SAP system to extract all necessary configuration, landscape, and database information without relying on vendor documentation • Plan and execute the SAP system export or migration using the most appropriate method based on discovery findings • Coordina...

I need support completing a tidy loop of tasks: locate product information on social media, verify each item, and log it in a spreadsheet using the proper Date format. The flow is simple but precision matters. You will comb through platforms like Instagram, Facebook, LinkedIn, or Twitter, capturing launch dates, update announcements, or other relevant product milestones straight from the original posts. Every row in the sheet must include the date (in date-recognised cells), the product name, a short description, and the direct link to the post for traceability. Deliverable • A single Google Sheet or Excel file with all entries chronologically ordered and date-formatted, free of duplicates and obvious errors. That’s the entire scope—clear, focused, and ready for som...

Client & Vendor Partnerships Manager About the Role We are a global IT services and business consulting firm operating across 28+ countries, delivering enterprise-grade mandates in IT infrastructure, cybersecurity, ERP implementation, business consulting, and project subcontracting. We work with clients ranging from SMBs to Fortune 500 companies and government institutions — all engagements run under strict NDA and confidentiality frameworks. We are hiring a Partnerships Manager to own two sides of our business growth — identifying and connecting with clients who have projects we can take on, and managing the network of delivery partners and specialist vendors who execute work with us. What You'll Own Client Side Identify and reach out to potential client...

I need help building out reliable data-integration and ETL pipelines inside our existing Domo instance. You will connect our various sources to Domo, model the data, and automate the refresh processes so the platform always reflects the latest information without manual intervention. You should be comfortable designing scalable ETL flows in Domo Workbench, Magic ETL, and SQL dataflows, mapping fields across systems, handling incremental loads, and validating data accuracy end-to-end. Clear documentation of the connections and transformations is essential so my team can maintain them once the project is complete. Deliverables • All requested data sources fully integrated and tested in Domo • Automated ETL processes with scheduling and error handling configured • Writt...

Job Title: Remote Senior Backend Developer (FinTech / API Integration) We are hiring a Remote Senior Backend Developer to design and build scalable backend systems and API integrations for a FinTech platform. Responsibilities: Develop backend services using Java (Spring Boot) Build and maintain REST & SOAP APIs Integrate with third-party systems (mobile operators, e-wallets, EMIs, payment providers) Work with Oracle databases (design, optimization, migrations) Ensure security, scalability, and performance of backend systems Support and improve existing mobile money / FinTech platforms Handle deployment, testing (UAT), and production releases Maintain API documentation and technical records Requirements: Strong experience in Java + Spring Boot backend development Experience in API ...

I need a reliable professional on the ground in or near Eppelborn, Saarland to perform an employment-only background check on one candidate. The scope is narrow: confirm the individual’s stated positions, dates of employment, job titles and (where available) reason for departure. No criminal, credit or education searches are required. What the job entails • Contact each employer the candidate lists (phone, email or in-person if necessary) • Secure direct confirmation from an authorised HR or managerial contact • Record responses verbatim and note contact details, call times and any documents shared • Compile a short, clearly structured report (PDF or Word) with your findings, including source evidence such as signed letters or email screenshots Acceptanc...

Our dynamic website is 100 % finished and ready to go live; it simply needs to be moved onto our in-house Windows Server in Bangalore. The application runs against a MySQL back-end, so the job involves configuring the server environment, creating or migrating the database, updating any connection strings, and making sure all dynamic features work as expected under Windows. I would like someone who is physically based in Bangalore so we can coordinate access to the machine, troubleshoot on-site if needed, and finish the deployment quickly. Key deliverables • Configure IIS (or preferred Windows web stack) for the site • Install/verify PHP, MySQL connectors or any required runtimes • Import the existing MySQL dump and verify data integrity • Update environment va...

Freelance Trainer Opportunity – OceanBase Administration, Troubleshooting & Performance Tuning Training (Pune | Online / Offline) Pragati Software Pvt. Ltd. is looking for an experienced freelance trainer to deliver a corporate training program on OceanBase Administration, Troubleshooting, and Performance Tuning. Training Details - Audience: Laterals - Mode: Online / Classroom Training - Location: Pune - Timeline: To be discussed - Duration: To be discussed - Requirement: Trainer with strong hands-on experience in OceanBase database administration and performance tuning preferred Training Coverage - Introduction to OceanBase architecture and components - Installation and configuration of OceanBase - Database administration and cluster management - Backup and recovery strategie...

Freelance Trainer Opportunity – PowerMax & VMAX Configuration and Business Continuity Administration Training (Pune | Online / Offline) Pragati Software Pvt. Ltd. is looking for an experienced freelance trainer to deliver a corporate training program on PowerMax and VMAX Family Configuration and Business Continuity Administration. Training Details - Audience: Laterals - Mode: Online / Classroom Training - Location: Pune - Timeline: To be discussed - Duration: To be discussed - Requirement: Trainer with strong hands-on experience in Dell EMC PowerMax / VMAX storage systems preferred Training Coverage - Introduction to PowerMax and VMAX architecture - Installation and configuration of storage systems - Storage provisioning and management - Symmetrix / Unisphere management tool...

I’m looking for a patient tutor who can work with me one-on-one over video calls to help me move from a beginner to a confident user of SQL, Power BI, and advanced Excel. My main objective is to apply these tools to real-world data analysis and reporting, so each session should blend theory with hands-on practice. Expect plenty of questions from me about structuring queries, building dynamic dashboards, and writing robust formulas—those are the areas where I need the deepest guidance. Because this is private coaching, I’d like each lesson tailored to my pace, with clear explanations, practical examples drawn from typical business datasets, and homework that reinforces the concepts. Screen-sharing, recorded sessions, and step-by-step walkthroughs will be really helpf...

We are building a SaaS logistics platform. Current status: - Frontend dashboard is already built - UX and system flow are fully defined - MongoDB database is already created - We also have an app integrated with Salla We are looking for an experienced BACKEND DEVELOPER (Freelancer only) to complete the backend logic and connect all parts together. Scope: - Build and structure backend logic - Create and connect REST APIs - Integrate with existing MongoDB database - Connect frontend dashboard with backend - Multi-tenant system (each client has its own subdomain) - Order management & shipment tracking - Integration with Salla APIs - Authentication & roles system Tech preferred: - Node.js (NestJS preferred) or similar backend frameworks - Experience with MongoDB - Experience with S...

Wir suchen kurzfristige Unterstützung bei der Einrichtung einer skalierbaren Datenbank-Server-Infrastruktur in der IONOS Cloud. Die Abstimmung und Durchführung soll effizient via Google Meet (Screen-Sharing) erfolgen. Ihre Aufgaben: Database Setup: Konfiguration eines Managed PostgreSQL Clusters (IONOS DBaaS). VPS Integration: Anbindung eines bestehenden/neuen VPS an die Datenbank. Networking & Security: Einrichtung der Firewall-Regeln, Private LAN (VDC) und SSL-Verschlüsselung für den DB-Zugriff. Connectivity Check: Validierung der Verbindung via PostgreSQL-Client vom VPS aus. Anforderungen (Tech-Stack): !! Erfahrung mit der IONOS Cloud (DCD / Cloud Panel). - der Pudels Kern des Jobs" PostgreSQL basics. Sic...

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.

Preciso voltar a usar um sistema de gestão empresarial escrito em Visual FoxPro. O banco de dados está preservado; o problema é que o caminho para iniciar o aplicativo foi perdido e eu não tenho credenciais de administrador. O que espero: • Identificar ou recriar o executável/atalho correto, ajustando paths e bibliotecas. • Se necessário, reconstruir arquivos de configuração (.ini, .cfg) para que o sistema encontre as tabelas existentes. • Liberar o acesso administrativo ou criar um novo usuário com todas as permissões. Informações disponíveis: – Diretório completo com todas as tabelas DBF e índices. – Backup recente do servidor onde o sistema rodava. ...