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Programming & Development Database Design & Administration

do any sql database task and sql problem

$5/hr Starting at $25

If you feel any difficulty and fix any professional sql Database task/error?

if you need assistance with professional Database, ERD, and database design and write queries for the Relation Database then you are at the correct place. 

I will provide you with the best service in database programming, SQL Query, SQL Database Administration, SQL Server, PL/SQL, MYSQL programming, and every kind of database.


My Gig Advantages from others?

  • 100% Guarantee
  • Unlimited Revisions Until You are Satisfied
  • SQL Server
  • MS Access
  • Oracle
  • MySQL
  • PostgreSQL 
  • Oracle
  • MySQL
  • I can also create the whole Database


Management system Database programming services 

Accounting System Database programming services Sales Database programming Bugs Fixing Query creation or Optimize SQL Query 

Database Objects Creation (Index, View, Sequence, SQL Function, and store procedure) 

SQL Query Optimization and database design Create Joins and CRUD Functions Tables creation database Normalization (1NF, 2NF, 3NF, BCNF) 


Export Data from MSSQL Database, Mysql, Access, RDBMS


Database design ERD diagram

UML diagram


Database migration to any database.

Thanks

About

$5/hr Ongoing

Download Resume

If you feel any difficulty and fix any professional sql Database task/error?

if you need assistance with professional Database, ERD, and database design and write queries for the Relation Database then you are at the correct place. 

I will provide you with the best service in database programming, SQL Query, SQL Database Administration, SQL Server, PL/SQL, MYSQL programming, and every kind of database.


My Gig Advantages from others?

  • 100% Guarantee
  • Unlimited Revisions Until You are Satisfied
  • SQL Server
  • MS Access
  • Oracle
  • MySQL
  • PostgreSQL 
  • Oracle
  • MySQL
  • I can also create the whole Database


Management system Database programming services 

Accounting System Database programming services Sales Database programming Bugs Fixing Query creation or Optimize SQL Query 

Database Objects Creation (Index, View, Sequence, SQL Function, and store procedure) 

SQL Query Optimization and database design Create Joins and CRUD Functions Tables creation database Normalization (1NF, 2NF, 3NF, BCNF) 


Export Data from MSSQL Database, Mysql, Access, RDBMS


Database design ERD diagram

UML diagram


Database migration to any database.

Thanks

Skills & Expertise

Crystal ReportsData WarehouseDatabase AdministrationDatabase DesignDatabase DevelopmentGraph DatabaseMicrosoft AccessMicrosoft SQL ServerMongoDBMySQLOraclePL/SQLPostgreSQLQuery OptimizationSQLSQLiteStored ProceduresSybaseTransact-SQL

Related Work Collections

28 Reviews

  • Feliciano_A

    Feliciano_A says,

    Saifi Tech Solutions built me a powerful Google Sheets system that collects information from a form and even set up smart email triggers—so when certain keywords appear, an email is automatically sent. Absolutely brilliant work! 5 stars all the way. If you’re reading this, give them a shot—you’ll be impressed not only by Saifi’s IT skills but also by his outstanding customer service.

    for Google Sheets on Oct 02, 2025

  • KyleKeenan

    KyleKeenan says,

    Awesome to work with thank you

    for Openai assistant assistance on Sep 02, 2025

  • KyleKeenan

    KyleKeenan says,

    Fantastic to work with. Understands your request and gets it done. Looking forward to a long term working relationship with Sai

    for Openai assistant assistance on Aug 28, 2025

  • Riccardo 26

    Riccardo 26 says,

    Very fast and polite freelancer. He is happy to adjust and rework on results upon request.

    for Phylogenetic analysis on Oct 17, 2023

  • BirdDogsOnly

    BirdDogsOnly says,

    I'm glad to hear that you had a positive experience with SaiFi and CogniCraft! Giving a 5-star review for excellent work with your email SPF records is a great way to acknowledge their expertise and professionalism. Properly configuring SPF records is important for email deliverability and security, so it's wonderful that they were able to assist you effectively. If you have any more questions or need further assistance in the future, don't hesitate to reach out.

    for Set SPF Records on My Email Accounts on Sep 28, 2023

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