Hire the Best Legacy System Modernization

Work with top-quality freelance legacy system modernization who will get your project done just right.
A
abdullahaak
Abdullah Ahmad

Level 2

4.9

(31)

Software Engineer shipping daily for 620K users

Pakistan

Offers consultations

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  • Offers hourly rates
  • Help/Consultation
  • Node.js
  • JavaScript
  • TypeScript
  • Next.js
  • React
  • Express.js
  • Rest API
  • API integration
  • Full stack web development
  • MongoDB
  • AWS
  • Stripe
  • Chatbot development
  • Payment gateway
  • Data migration
  • CRM
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D
disetijono
Jono Sinergifx

4.9

(7)

Expert MT4 MT5 Developer, 25Years Tech Background, FullStack WebSpecialist

Indonesia

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  • Full Stack Web Applications
  • MetaTrader
  • Dashboards development
  • MT4
  • MT5
  • SQL Database
  • Laravel development
  • React
  • KPI
  • Graphs & charts
  • Front-end web development
  • Back-end development
  • Linux
  • Docker
  • Full stack web development
  • Mobile development
  • Software engineering
  • Geographic information systems (GIS)
  • GIS mapping
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M
mazen_qasem
Mazen Q
FullStack Senior DotNet Developer, Software Engineer

Turkey

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  • Full Stack Web Applications
  • ASP.NET Core
  • C#
  • Entity framework
  • MySQL
  • Oracle
  • Localization
  • Data migration
  • Bug tracking
  • Data extraction
  • ASP.NET MVC
  • SQL development
  • Transact-SQL
  • Systems engineering
+1More
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R
robert_harris5
Robert
Enterprise Integration API Development Digital Transformation Expert

United Kingdom

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  • API & Integrations
  • API integration
  • System integration
  • API development
  • Rest API
  • CRM
  • Integration
  • ERP
  • SAP ERP
  • ERP design
  • ERP implementation
  • Enterprise desktop support
  • Design system
  • System analysis
  • System architecture
  • Application support
  • Application security
  • Application improvements
  • Solution architecture
  • Software architecture
  • Data analysis
  • Architecture
  • Business automation
  • Software automation
  • Process automation
  • Task automation
  • Workflow
  • Cloud security
  • Digital transformation consulting
  • Business transformation
  • Data transformation
+3More
+4More
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A
artemstepin
Artem

5.0

(10)

This can be automated

Germany

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  • Full Stack Web Applications
  • PHP
  • JavaScript
  • Architecture
  • DevOps
  • Go programming
  • Ext JS
  • PHP development
  • Laravel
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A
anhell1402
Angel A
I modernize legacy systems into scalable NET and NodeJS architecture

Mexico

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  • Full Stack Web Applications
  • C#
  • SQL Server
  • Software architecture
  • Node.js
  • Project management
  • ASP.NET
  • Angular
  • TypeScript
  • Java
  • PHP
  • ASP.NET Core
  • Oracle
  • MySQL
  • Git
  • JSON
  • WCF
  • Python
  • Artificial Intelligence
  • Cybersecurity
  • Game programming
+1More
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S
susan_evans7
Susan
Build Scalable Data Pipelines and Modern Cloud Data Platforms

United Kingdom

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  • Data ETLs
  • Data engineering
  • Data migration
  • Data architecture
  • Data warehousing
  • Data analytics
  • Python automation
  • Apache Spark
  • Apache
  • Databricks
  • Microsoft Azure
  • GCP
  • Data analytics consultation
  • Data modeling
+1More
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D
dilaworks
Dilusha W

5.0

(1)

Sri Lanka

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  • Desktop Applications
  • Logo design
  • Inspirational writing
  • Customer service
  • Java SE
  • Advanced Java programming
  • Custom software development
  • MySQL database
  • PowerPoint presentation
  • Software development
  • Data entry MS Excel
  • Excel automation
  • Excel spreadsheet
  • Software design
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L
lonhutt
Lon H
Principal Software Engineer

United States

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  • DevOps Consulting
  • Java
  • AWS
  • Jira
  • Python
  • Jenkins
  • Go
  • HTML
  • JavaScript
  • TypeScript
  • XML
  • XSLT
  • XQuery
  • Bitbucket
  • IntelliJ
  • Hadoop
  • Kubernetes
  • Leadership
  • Code review
  • Software design
+1More
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S
scottlikens
Scott L
Principal Infrastructure Engineer

United States

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  • DevOps Consulting
  • Cloud architecture
  • Cost control
  • Go
  • Ruby
  • Python
  • TypeScript
  • AWS
  • Kubernetes
  • PostgreSQL
  • MySQL
  • Ansible
  • Grafana
  • Jenkins
  • MongoDB
  • Docker
  • Ruby on Rails
  • VMware
  • Perl
  • Cisco networking
  • TCP/IP
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T
tahirayub1993
Tahir Ayub
Cpp Application Architect, Debugging Legacy Modernization and AI Dev Workflows

Pakistan

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  • Desktop Applications
  • C++
  • Software architecture
  • Visual Studio
  • C#
  • WPF
  • Node.js
  • Git
  • JavaScript
  • Lua
  • Python
  • ASP.NET Core
  • Linux
  • Docker
  • Kubernetes
  • PostgreSQL
  • Prompt engineering
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D
developer_amjid
Amjid

5.0

(3)

Full Stack AI Developer Next js Node js React PostgreSQL

Pakistan

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  • Customization
  • MySQL database
  • MySQL
  • SQL queries
  • SQL development
  • SQL Server
  • TypeScript
  • JavaScript ES6
  • JavaScript
  • DevOps
  • WordPress plugin development
  • Angular
  • Express.js
  • Node.js
  • Vue.js
  • Vuetify
  • Vuex
  • WordPress
  • WordPress customization
  • React
  • ChatGPT
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