You will get Expert Database Design, ERD & Process Flow Services
Project details
Are you struggling with a poorly structured database, unclear process flows, or a system that cannot scale as your business grows? I can help.
With 25+ years of hands-on experience in database design and business analysis, I have designed and delivered enterprise-level systems for industries including Oil & Gas, Healthcare, Legal, Audit and Manufacturing — from scratch.
My clients on Upwork rate me 5.0 and describe my work as "quick, professional and developed for very complex processes."
What I deliver:
✅ Database Design & Development
✅ Entity Relationship Diagrams (ERDs)
✅ Process Flow Diagrams
✅ Business Process Mapping
✅ System Analysis & Design
✅ Data Modeling & Architecture
✅ Database Normalization
✅ SQL Schema Design
✅ Performance Tuning & Optimization
✅ Full Technical Documentation
Why clients choose me:
✅ 25+ Years of Real Industry Experience
✅ 5.0 Rating on Upwork
✅ Previously Top Rated & Rising Talent on Upwork
✅ High-Quality, Detailed & Scalable Designs
✅ Complete Data Confidentiality
✅ On-Time Delivery Every Time
Whether you need a simple ERD or a complete enterprise database architecture — let us build something that actually works for your business.
With 25+ years of hands-on experience in database design and business analysis, I have designed and delivered enterprise-level systems for industries including Oil & Gas, Healthcare, Legal, Audit and Manufacturing — from scratch.
My clients on Upwork rate me 5.0 and describe my work as "quick, professional and developed for very complex processes."
What I deliver:
✅ Database Design & Development
✅ Entity Relationship Diagrams (ERDs)
✅ Process Flow Diagrams
✅ Business Process Mapping
✅ System Analysis & Design
✅ Data Modeling & Architecture
✅ Database Normalization
✅ SQL Schema Design
✅ Performance Tuning & Optimization
✅ Full Technical Documentation
Why clients choose me:
✅ 25+ Years of Real Industry Experience
✅ 5.0 Rating on Upwork
✅ Previously Top Rated & Rising Talent on Upwork
✅ High-Quality, Detailed & Scalable Designs
✅ Complete Data Confidentiality
✅ On-Time Delivery Every Time
Whether you need a simple ERD or a complete enterprise database architecture — let us build something that actually works for your business.
Database Type
MySQL, MS SQL, Oracle, SQLite, PostgreSQL, MongoDBWhat's included
| Service Tiers |
Starter
$25
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 3 days | 3 days | 4 days |
Number of Revisions | 1 | 2 | 3 |
Schema Diagram | |||
Permissions Setup | - | - | |
Import/Export Data | - | ||
Admin Panel Setup | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $50
Additional Revision
+$15Frequently asked questions
11 reviews
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DR
Divya R.
Oct 28, 2025
Participating in an academic survey to reflect on your freelancing experience - P4.1
ML
Manidipa L.
Nov 26, 2023
Participate in an Academic Survey to Reflect on your Freelancing Experience – DR19
MR
Md. Mahmudur R.
Nov 17, 2023
Database design with ER diagram for ride sharing and parcel delivery application like uber.
Excellent performance, i am satisfied, high recommended.
MK
Martin K.
Sep 28, 2023
Themis Solutions Clio - document authorisation process
Atif was excellent - very open and honest - good communication skills - a pleasure to work with.
AB
Ahmed B.
Nov 9, 2022
Database modeling for an mvp project management solution
Atif was quick and professional to develop complete ERD diagram and database model for a very complex process.
About Atif
Database Dev & Analyst | Oracle | QuickBooks | Shopify | Admin Support
Rawalpindi, Pakistan - 5:57 pm local time
With 25+ years of hands-on IT experience, I have worked across the full software life cycle — from sitting with clients to understand their requirements, all the way through to delivering working solutions and supporting them long after go-live. I have held lead roles in ERP implementations, built complex database systems from scratch, and supported small businesses with their day-to-day accounting and admin needs.
My clients describe me as open, honest, and a pleasure to work with — and that means as much to me as the 5.0 ratings they leave behind.
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WHAT I CAN HELP YOU WITH
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🔷 Database & Development
Oracle Database, PL/SQL, SQL, Oracle Developer Forms & Reports, Oracle E-Business Suite, IBM Maximo, OBIEE, ERD & Database Design, Entity Relationship Diagrams
🔷 Legal Tech
Clio, PracticePanther — document workflows, billing, matter management, time tracking and trust accounting for law firms in the USA and UK
🔷 E-Commerce
Shopify store setup, management, product listing, and customization
🔷 Accounting & Bookkeeping
QuickBooks Online, Xero — full bookkeeping, reconciliation, and financial reporting. Extensive experience with law firms in the USA and UK
🔷 Project & Support Management
Jira, Asana, Zendesk — ticket management, sprint planning, task tracking and customer support workflows
🔷 Business Analysis
Requirement Analysis, Process Mapping, Process Flow Diagrams, Entity Relationship Diagrams, Technical Documentation, End User Manuals, Software Testing
🔷 Admin & Data Services
Data Entry, Lead Generation, Web Research, Data Scraping, Data Mining, PDF/Image/Handwritten to Excel or Word, Online Product Listing, Wikipedia Editing, Virtual Assistance, MS Office (Advanced Excel, Word, PowerPoint), Google Sheets & Docs, Zapier, WordPress
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SYSTEMS I HAVE BUILT FROM SCRATCH
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Over 20 years in a private organisation, I independently designed, developed and delivered the following enterprise systems using Oracle Developer:
✔ Human Resource Management System
✔ Payroll Module
✔ Time Office Management Solution
✔ Review & Assurance Management System (Audit Department)
✔ Incident Investigation Reporting Software
✔ Work Permit Software (Oil & Gas Industry)
✔ Library Management System
✔ Remedy Software for Customer Complaints
✔ Laboratory Information Management System
✔ Hospital Management System
I have also worked as a Senior Developer on Oracle E-Business Suite custom reporting, IBM Maximo, and Oracle Business Intelligence Enterprise Edition (OBIEE).
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INDUSTRIES I HAVE SERVED
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✔ Oil & Gas
✔ Healthcare & Hospitals
✔ Legal (Law Firms — USA & UK)
✔ Audit & Assurance
✔ E-Commerce & Retail
✔ Library & Education
✔ Manufacturing & Operations
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WHY CLIENTS CHOOSE ME
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✅ 100% Job Success Score — previously achieved and working to restore
✅ 5.0 Rating across all rated contracts on Upwork
✅ Previously held Rising Talent and Top Rated badges
✅ Native English speaker — clear, honest communication always
✅ I respond quickly, meet deadlines, and keep you updated throughout
✅ I do not just complete tasks — I understand your process and deliver solutions that actually work for your team
✅ Experienced handling high-pressure project targets across multiple industries
✅ Detail-oriented, self-motivated and fully committed to every project regardless of size
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LET'S WORK TOGETHER
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Whether you need a complex database designed, your QuickBooks sorted, your Shopify store set up, or simply reliable admin support — I am here and ready to help.
Send me a message and let us talk about your project. I typically respond within a few hours and I am happy to jump on a quick call to understand your needs before we begin.
Looking forward to working with you!
Steps for completing your project
After purchasing the project, send requirements so Atif can start the project.
Delivery time starts when Atif receives requirements from you.
Atif works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review
Review all client materials, confirm scope, entities, platform and delivery timeline.
Initial Draft
Produce first draft of ERD or process flow and share with client for early feedback.