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Check out Perl developers & Programmers with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 568 client reviews
  2. Development & IT Talent
  3. Back-End Developers
  4. (Current) Perl Developers & Programmers
  • US$65 hourly

    • 5.0/5
    • (0 jobs)
    I've done *nix systems administration, full stack web development, and systems architecture work for over twenty years. I've been a big advocate for code quality and solid testing practices. Also, I've been known to dig in on hard problems where others have not.
    vsuc_fltilesrefresh_TrophyIcon Perl
    PostgreSQL Programming
    Web Development
    Linux System Administration
    JavaScript
  • US$95 hourly

    • 4.1/5
    • (11 jobs)
    Solutions Architect With a decade of experience, I am an automation expert and provide strategy consulting for data analysis and report generation. As a Data Engineer, my background includes data governance, data quality, data architecture, Azure, AWS, UiPath, algorithm development, ETL/ELT, API development, Tableau/Pentaho, and web app development. My projects have solved interface and efficiency issues through contract work for companies like Merrill Lynch, ContractRx, and the City of Baltimore. I have additionally worked for "smaller" companies in the Healthcare space. My clients are executives and business owners who work with large or sensitive data sets. Some are unaware of the capabilities of technology and the large amount of work time saved through data automation. With my assistance, our clients can streamline their business intelligence pipelines - often cutting costs and saving thousands of work hours per year. The most commonly requested projects typically include: - Executive dashboard creation and automatic report generation - ETL design and process automation - Generating new data or or external files based off input data - Cloud migration, database modeling and design, improving data pipelines - Enterprise app development and internal web tools - Creating aggregate data feeds for tools like Tableau/PowerBI/Pentaho - Data Integration (APIs, AWS pipeline) Languages --------------------------------------------------------------------------------------- SQL, Java, PLSQL, VB, Perl, Python, ASP, .NET, BASIC, C++, PHP, Ruby on Rails, JavaScript, HTML, XML, jQuery Databases --------------------------------------------------------------------------------------- Oracle, SQL Server, PostgreSQL, MySQL, DB2, and Access If you have a larger or more complex project in mind, my team of skilled developers will provide you with a solution at a blended rate. If interested, please ask for details. I offer discounts for repeat clients or larger projects (500+ hours). Feel free to contact me if you have any questions - you can typically expect a reply within a day. Thanks for reading
    vsuc_fltilesrefresh_TrophyIcon Perl
    Business Intelligence
    Redis
    AWS CloudFront
    HTML5
    RESTful Architecture
    Microsoft Azure
    Microsoft Azure SQL Database
    Database Integration
    Node.js
    Linux
    PostgreSQL
    ETL Pipeline
    Database Programming
    Python
  • US$30 hourly

    • 4.8/5
    • (19 jobs)
    vsuc_fltilesrefresh_TrophyIcon Perl
    Windows Administration
    VMware Administration
    Microsoft Azure
  • US$25 hourly

    • 4.9/5
    • (223 jobs)
    My primary skill is web and desktop automation. Over the last 15 years, I have developed a wide range of applications using Python, PHP, C#, Google Apps Script, different APIs, frameworks, Zapier, Make etc. Most of my work is done using Python but I can work with Perl, C#, PHP, VBA, VB.NET too. Also I have worked a lot with Zapier and some of my workflows / zaps are really complex: including dozens of steps and different APIs / app. I have created several hundreds of web scrapers, spiders and different parsers (CSV, XML, XSLT, JSON, text logs etc). I can work with different database engines (MySQL, Postgres, MS SQL Server etc) and other output formats (CSV, Excel, XML, JSON). Usually my work starts with a simple (and free) demo version which my client can evaluate. My rates are not the cheapest but my code is really good and I'm always prioritize code quality over cost, resulting in robust and maintainable solutions.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Zapier
    C#
    XML
    Data Scraping
    Google Apps Script
    Automation
    Data Extraction
    Selenium
    Scrapy
    Google Sheets
    AppleScript
    JavaScript
    PHP
    Python
  • US$50 hourly

    • 3.9/5
    • (8 jobs)
    Specialization: Strong in Perl Programming. Web Development (Perl, MOD_PERL, CGI, JavaScript, Typescript, React JS and MySQL). OS: LINUX and WINDOWS Repo: SVN & GIT
    vsuc_fltilesrefresh_TrophyIcon Perl
    TypeScript
    React
    LaTeX
    Web Crawling
    Automation
    Scripting
    Data Extraction
    API Integration
    Linux
    CGI
    MySQL
    JavaScript
    Python
  • US$35 hourly

    • 4.8/5
    • (153 jobs)
    🥇 Top Rated Plus Freelancer 🥇 Over a Decade of Expertise 🥇 7 Years on Upwork 🥇 4,000+ Hours Completed and $100K+ Earned 🥇 Impressive Portfolio of Website, Mobile & Web Application (SaaS) Greetings! I am a dedicated full-time professional in the realms of User Experience and User Interface, boasting a remarkable 10-year journey in the Design field, including roles as Art and Creative Director. Throughout my career, I have successfully crafted numerous fully responsive websites, conversion-centric landing pages, web applications (including SaaS products and dashboards), mobile apps, and interactive UX prototypes for diverse companies and causes worldwide. Explore my comprehensive online portfolio at: izhan.me My primary objective is to grasp the essence of your business values and propositions, translating them into a distinctive and impactful brand through visual identity. Let's discuss how we can elevate your brand!
    vsuc_fltilesrefresh_TrophyIcon Perl
    Graphic Design
    Figma
    Landing Page Design
    User Experience Design
    WordPress Development
    Web Design
    Branding
    Web Application
    Website Prototyping
    UX & UI
    Art Direction
    Mobile UI Design
    Creative Direction
    User Interface Design
  • US$30 hourly

    • 4.8/5
    • (36 jobs)
    Network support engineer Web client-server solutions Selenium web scraping, content testing Back and front ends web applications Ajax, Perl CGI, JavaScript, jQuery, mod_perl, rrdtools MySQL design and management. Web interfaces to manage SQL databases (AJAX+JavaScript+Perl back end) Apache and Squid administration. Network automated monitoring tools development via SNMP or telnet, SSH Linux, FreeBSD management and support. Network protocol troubleshooting PIM, OSPF, TCP/IP with Nagios, Wireshark, Zabbix, Tcpdump, Multicast. Device management and remote development via CLI Automated third-party software testing, web application testing (Selenium), network equipment functionality testing Linux OS, FreeBSD, Linux/FreeBSD networking, netfilter, linux router/firewall, iptables, ipfw. Linux (OpenSUSE, Fedora, Debian, Ubuntu), FreeBSD supporting and maintenance. Monitoring via SNMP and troubleshooting IP network equipment. Virtual servers installation and management (Windows/Unix) on Vmware and VirtualBox Configuration backups, various traps/notification collection from UPS, Cisco, Alcatel-Lucent, TACACS Authentication
    vsuc_fltilesrefresh_TrophyIcon Perl
    Automation
    Selenium
    Perl Catalyst
    Unix System Administration
    Linux System Administration
    SNMP
    Network Administration
    SQL
    MySQL
  • US$15 hourly

    • 4.7/5
    • (567 jobs)
    I started working with Wordpress when it was recently launched, so my experience with Wordpress spans over 15 years with a complete inside-out knowledge of this CMS. From simple one-page websites to complex custom projects, whether it's redesigning your existing site or building one from scratch, adding new features, creating an e-commerce store, customizing any plugin or theme, or troubleshooting bugs, I am your go-to expert. My first language was PHP, and Wordpress is a CMS based on PHP, this helps me to create tailored solutions specific to the job at hand, rather than forcing projects into pre-existing themes and plugins. I am highly attuned to performance issues and frequently repurpose plugins to meet unique needs, ensuring optimal functionality and efficiency. As a technical ON-PAGE SEO expert, I optimize Core Web Vitals, performance metrics, and the health score of any website up to 100%. I use paid SEMrush to quickly identify any errors affecting your site and then manually audit the website to ensure nothing is missed and your site performs at its best. I can transform ANY IDEA into a FULLY FUNCTIONAL VISUALLY STUNNING WEBSITE! Hit the invite button and let's discuss your project over a video call.
    vsuc_fltilesrefresh_TrophyIcon Perl
    SEMrush
    Search Engine Optimization
    Web Design
    Adobe Photoshop
    Graphic Design
    WordPress Security
    Website Redesign
    PSD to WordPress
    CSS
    PHP
    WordPress
    HTML
    WooCommerce
    Website Migration
    Responsive Design
  • US$40 hourly

    • 4.9/5
    • (299 jobs)
    PHP / Core PHP / Custom PHP / CodeIgniter / Laravel / LAMP MySql / MariaDb / MongoDB / Neo4j Javascript / jQuery / Puppeteer / Node.js / Vue.js / React.js / Next.js / React Native Python / Django / Flask / Selenium HTML5 / CSS3 Stripe / Stripe Connect / Paypal / Quickbooks Online Airtable / Smartsheet OpenAI GPT-3 / DALL-E API IoT / MQTT Google Maps / ArcGis D3.js / Chart.js / Echarts / Highcharts / Google Charts / Plotly.js AWS Heroku Firebase GSuite / Google Apps Script / Google Cloud Platform / Google Cloud Functions / Google Cloud Firestore / Google Docs API / Google Sheets API / BigQuery Wix.com / Webflow / Hocoos / Low Code / No-Code / FlutterFlow Qualtrics / SurveyGizmo / Alchemer / SPSS Zapier / IFTTT / Integromat / Make.com / n8n Zoho CRM / Zoho Inventory / Zoho API / Zoho Creator Klaviyo / Pipedrive / Zendesk / Freshdesk / Reamaze / Gorgias / Neon CRM / Arengu / Customer.io / Smartlead ShipStation / Shopify Video.js / HLS.js / Dash.js / VAST DRM / Fairplay / Widevine / Playready Android / Java / XML / JSON iOS / ObjectiveC / CoreData / Push Notifications FlutterFlow Windows Powershell Perl / Ruby Facebook API / Twitter API / Tweepy / YouTube API / Instagram API / Mandrill API / Braintree Payments Bitcoin / Cryptocurrency Adobe Animate
    vsuc_fltilesrefresh_TrophyIcon Perl
    React
    API
    QuickBooks Online
    Zoho CRM
    CodeIgniter
    Qualtrics
    Vue.js
    Freshdesk
    Laravel
    Google APIs
    Node.js
    Python
    Selenium
    Zapier
    Automation
  • US$25 hourly

    • 5.0/5
    • (52 jobs)
    I am an experienced Full Stack Developer proficient in Laravel and Node.js. With over a decade of industry exposure, I have collaborated with tech giants like Google, Facebook, BugCrowd, Synack, eBay, and other esteemed establishments as a dedicated Security Researcher. 🎯 My Expertise: 1️⃣ Web Development 2️⃣ API Development & Integration 3️⃣ Project Management 4️⃣ Hybrid Mobile Application Development 5️⃣ Blockchain DApp Development 🔧 Tech Stack: As a polyglot programmer, I am adept at a variety of languages and frameworks, including but not limited to: 🔹 PHP 🔹 Node.js 🔹 JavaScript 🔹 Laravel 🔹 jQuery 🔹 React Native 🔹 Solidity and Ethereum for DApp development 💼 Why Me: 👉 Focus on Quality: I firmly believe in the mantra, "Quality over Quantity." Every piece of code I write adheres to the best practices and robust design principles. 👉 Client Relationship: I value building long-term, fruitful relationships with my clients over a single transaction. My approach is to understand your business deeply and deliver solutions that drive growth. 👉 Your Business is My Priority: I keep your business needs at the forefront, aligning my work to your strategic goals and adding value through my expertise. 🤝 Let's Connect: Don't hesitate to get in touch! I offer a free, no-strings-attached consultation. Feel free to reach out so we can start the conversation about how to leverage my skills for your success! 🚀
    vsuc_fltilesrefresh_TrophyIcon Perl
    ChatGPT
    Artificial Intelligence
    Web Development
    Cloud Architecture
    Software Development
    Penetration Testing
    Security Infrastructure
    Web Application
    RESTful API
    Laravel
    Mobile App Development
    API Integration
    React Native
    Node.js
    PHP
  • US$55 hourly

    • 4.6/5
    • (535 jobs)
    🏆 Top Rated Plus (Top 1% Upwork talent) ☕ Started working as web developer in 1999 🔥 Expertise in front-end, back-end, and server administration 🔐Always keeping in mind security and productivity aspects 🎓Master and bachelor degrees in computer science Let's make your project successful! 🚀🚀🚀
    vsuc_fltilesrefresh_TrophyIcon Perl
    Laravel
    CodeIgniter
    Liquid
    WooCommerce
    Webflow
    CSS
    Shopify
    WordPress
    API Development
    Linux System Administration
    HTML
    JavaScript
    PHP
  • US$50 hourly

    • 5.0/5
    • (357 jobs)
    I have wide experience in developing, designing and managing projects with a variety of technologies. My preferred development languages are Perl, Go and Python; also, I'm proficient in Java, Javascript/AJAX, jQuery, full-stack web development and SQL. Ones of the most effective my skill are: automating of routine tasks; creating some scripts and utilities; creating desktop application; boundary problems: cross-technology, cross-language, reverse engineering, etc. I met with the computer for more than 20 years ago and since then my work is closely related to programming. Most of this time I was working alone, so I implemented the full cycle of software development in the projects I've worked on. I am a fast learner and problem solving oriented programmer. My priorities are quality and client satisfaction.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Scripts & Utilities
    Database Management
    Java
    Golang
    Scripting
    Data Scraping
    Microsoft Power BI
    SQL
    Python
    Data Entry
  • US$90 hourly

    • 5.0/5
    • (28 jobs)
    My passion is automating businesses' needs through the creation of applications on different platforms - web, mobile or desktop! Whether you have an idea for the next big app or want to automate some tasks and free up your precious time I can help you. I've got more than 10 years of experience in different technologies as well as formal education (Bachelor of Applied Science) in Computer Science. Main skills: Languages: JavaScript, Java, Python, Ruby, C Web Development (BE): Node.js, Ruby On Rails, Spring Web Development (FE): React, Redux, jQuery Mobile Development: React-Native Databases: PostgreSQL, MySQL, MongoDB
    vsuc_fltilesrefresh_TrophyIcon Perl
    Data Scraping
    C
    Redux
    C#
    Node.js
    JavaScript
    ExpressJS
    Python
    Java
    React
  • US$75 hourly

    • 5.0/5
    • (9 jobs)
    I have been working in the medical field for the past 10 years revolving around interoperability, integration, and automation. For the past 6 years, I've been focused on Mirth Interfaces with the following design concepts: - HL7 data coming from EMRs/EHRs - Text and CSV files from SFTP servers and Google Cloud Buckets - Data processed and formatted for PACS, Dictation systems, and receiving EMRs/EHRs - Data processed and formatted for warehousing and analytics My experience defining, designing, and integrating with different EMRs revolves around my time at Shasta Networks and Medford Radiology Group. I built and designed interfaces at Shasta Networks for clients that used Cloverleaf and some that even used McKesson. I worked directly with a McKesson engineer while I was at Shasta Networks to incorporate a stored procedure that allowed us to receive updated patient records based on the stored procedure and a specific update to the database for the patient. As for the interfaces at Medford Radiology Group, the majority of our clients were using Epic and it was my responsibility to ensure ADTs, ORMs, and ORUs, passed to the correct systems such as our Fujifilm Synapse PACS, RIS, and Nuance PowerScribe. During my time at Shasta Networks and Medford Radiology Group, I created design documentation to not only help those who may come after me but to help the project move forward more efficiently and to create a better understanding of the workflow and increase clearer communication between me and the other IT teams. There were times that I had to directly work with the client's IT, networking, and interface teams to see a project through from the first kick-off call all the way to go live. I feel that being able to work directly with the client and the teams gave me the ability to gain the experience of communicating with a diverse group of personalities and an understanding that we are all striving for the same goal. I desire to work with companies and clients that strive to create significant and positive changes while having a culture of diversity, respect, and positivity.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Healthcare IT
    Healthcare Interoperability
    Mirth Connect
    Google Cloud Platform
    SQL
    JavaScript
    Java
  • US$15 hourly

    • 5.0/5
    • (3 jobs)
    Hi there, I`m Igor. I am a self-taught frontend developer. I am doing this for six months, but I has already made a few of projects. And I get a good score and money :) I am honest and open. I do work on time.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Photo Retouching
    Photo Editing
    Adobe Photoshop
    HTML5
    JavaScript
    Nuxt.js
    Vue.js
    CSS 3
  • US$30 hourly

    • 5.0/5
    • (196 jobs)
    Ever since I was a kid, I've been fascinated by computers. I was introduced to Linux almost 15 years ago, and that was the time I discovered my first true passion.. I worked as a software developer (iOS - Swift) and Linux system administrator, but I wasn't satisfied with neither developing corporate/commercial applications, nor repeating same routines like adding/removing users, setting up VPSs, configuring programs following the same conventions.. I needed something to satisfy my passion for creativity and problem solving/algorithmic/programmatic thinking, but that is still related to Linux.. Enter Bash, an amazing way to interact and utilize full potential of your Unix OS in a totally programmatic manner.. I've been perfecting my Bash skills for over 5 years now, and I have quite a lot of complex projects, successful jobs and happy clients to support that.. I'm also quite proficient with Python as well, but given my stand on mainstream appliances, I'm only interested in jobs utilizing core principles, I DON'T have any "domain-specific" skills, so please DON'T contact me about AI/Machine Learning/Trading/Full stack/bot automation etc, only basic python skills.. That being said, if you're looking for a Linux expert who thinks of Bash as a programming language and vim as an IDE, feel free to reach out and I'd be happy to provide my services! :)
    vsuc_fltilesrefresh_TrophyIcon Perl
    Bash
    Unix
    Vim
    Linux
    Awk
    Unix Shell
    Regex Writing
    Bash Programming
    Git
    Python
  • US$40 hourly

    • 5.0/5
    • (13 jobs)
    With a rich background spanning over 5 years in Fullstack Development, I've excelled as the lead developer at Alzaf Limited. My journey has been marked by the successful design, development, and meticulous testing of numerous projects. My skill set not only covers the spectrum of programming languages such as PHP, Laravel, JavaScript, CodeIgniter, React, Vue, Selenium, Tailwind CSS, SQL, Next.js, C, C#, Python, Flask, and Django but also reflects a knack for swift adaptation to new languages when the need arises. Technical Proficiency: My proficiency extends across a diverse array of languages, encompassing PHP, Laravel, JavaScript (React, Vue), Selenium, Tailwind CSS, SQL, Next.js, C, C#, Python (Flask, Django). This spectrum of expertise allows me to navigate and contribute effectively to varied projects. Professional Attributes: Confidence, diligence, and dependability underscore my work ethic. As a dedicated Fullstack Developer, I am committed to putting in the hours, working tirelessly to meet and exceed client and employer expectations.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Bot Development
    React Native
    Selenium
    Build Automation
    Flask
    Django
    CodeIgniter
    JavaScript
    C#
    Python
    Next.js
    React
    Nuxt.js
    Vue.js
    Laravel
  • US$20 hourly

    • 4.8/5
    • (17 jobs)
    [ Skills ] - Expert in Web Development (PHP, Apache, MySQL, PostgresSQL) and Front-End Development (Javascript, HTML, CSS, Bootstrap) - Expert in API Integration - Amazon MWS - eBay API - Etsy API - Google APIs (Maps, Analytics, Youtube, etc.) - Bigcommerce API - Quickbooks Online (QBO) - BundleB2B - Lazada API, Shopee API, Katana API (Katana MRP) - Shopify - Wordpress - FAA API (Federal Aviation Administration) - OfficeRnD API, Dinero API - Media.net API, OpenMail API, System1 API - Tiktok Business API - Spotify - Shipstation API - VEND API - Paypal - Authorize.net - Expert in Java Client and Server Application Development (Eclipse RCP, Apache Tomcat, Hibernate) - Experienced in C# Application Development - Experienced in AutoIT Strengths: - Self-reliant, able to work alone or with a group - Able to work on different time zones - Willing to work overtime to meet the deadline - Likes to compete and solve problems - Logical but compassionate
    vsuc_fltilesrefresh_TrophyIcon Perl
    Web Development
    SQL
    AJAX
    API
    Web Application
    Custom PHP
    eBay API
    Google APIs
    Twitter/X Bootstrap
    CSS
    Amazon MWS
    jQuery
    API Integration
    PHP
    JavaScript
  • US$40 hourly

    • 5.0/5
    • (118 jobs)
    "Nedzad did an excellent job well within the expected time limits and perfectly done. He managed to achieve what our in-house experts were not able to do" I can: - solve problems you have with your linux dedicated server or VPS - fix problems you have with your dns/perl/git/JavaScript/PHP/Python/node.js code - code the required script to automate your operations - solve problem you have with your website, or with your SSL
    vsuc_fltilesrefresh_TrophyIcon Perl
    Scripting
    Technical Support
    Email Deliverability
    JavaScript
    Git
    Perl Mojolicious
    Bash Programming
    PerlDancer
    Linux System Administration
    SMTP
    SSL
    WordPress Plugin
    CSS
    WordPress
  • US$60 hourly

    • 4.9/5
    • (155 jobs)
    Expert in relational database systems, especially PostgreSQL (Supabase, Amazon Aurora/RDS, Azure Hyperscale/CosmosDB/Citus, postgREST, RPC, RLS, timescaledb, PostGIS) and MS SQL Server, with more than 25 years of experience on both. I’m also a software developer with 35 years of experience in many platforms, programming languages, and database systems. I'm from in Sydney, Australia, but currently travelling in South America and Europe. I’ll be happy to assist with your needs wherever you are in the world. Expert in all of the following: * database installation, configuration, optimisation, securitisation, backups, performance improvement, encryption. * database design, SQL code optimisation, indices optimisation, coding stored procedures, increasing performance and security, partitioning. * database conversion or migration (e.g. to/from noSQL or JSON stores), interfacing with other databases, importing and exporting data, interfacing with online services (pl/perl, C, C#) * hot/cold backup and restore, recovery, replication (master/slave or master/master), mission critical * encryption in transit and/or at rest; encryption of data for authorised access only * text-file data extraction, formatting, conversion, clean-up. Databases: PostgreSQL, SQL Server, MySQL, D3/Pick, Oracle, NexusDB, DB2, SQLite, COBOL, MongoDB, BerkeleyDB, Informix, Access, InterBase, Paradox, DBase/Clipper/Fox (DBF), CSV and plain text. Expertise with Regular Expressions (regex), batch and shell scripting, sed and other text processing tools, Excel, REST, SOAP and web services, networking tools, and many programming languages (including Delphi, C/C++/C#, Perl, PHP, Smalltalk, Java, JavaScript, Python, and more). I can provide training and consultancy.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Data Cleaning
    Data Backup
    Stored Procedure Development
    MySQL
    Microsoft SQL Server
    Regex Writing
    Data Mining
    PostgreSQL
    Bash Programming
    Oracle
    Migration
    PostgreSQL Programming
    Database Design
    SQL
  • US$75 hourly

    • 5.0/5
    • (24 jobs)
    Backend & ETL system Tech Lead dev / Architect with 6+ years experience in financial industry (Deutsche Bank) and 10 years in telecom (Swisscom). + Experience in commercial frontends projects Summary • Expert in building distributed and parallel processing systems based on highload lowlatency database systems: Kdb 3/4, ClickHouse. • OpenSource contributor to ClickHouse, Rust-lang and Coinbase exchange API • SQL development and administration of relational and object databases: Oracle, PostgreSQL, MongoDB, IBM DB/2, MySQL. • Java/J2EE/EJB/JMS/JSP (JBoss, WebLogic, Resin, Tomcat, Apache). • DevOps: Docker, OpenShift. • Frontend: Android, Vue, React/React-Native, Redux • Network: Building and administering corporate LAN and WAN networks. • Strong knowledge of Unix platforms: Linux/BSD/Solaris. • System development on C/C++/Rust. • Experience with Python analytic and ML frameworks: Keras/Numpy/Pandas and Jupyter notebooks. • Messaging systems: Kafka, NanoMSG, RabbitMQ. • Good knowledge of NMS-OSS telecom systems. • L3 support engineer and systems analyst communicating and problem solving with customers end-users. • Strong knowledge of Perl, Haskell, Ocaml, ErLang, JavaScript (+reactjs), K/Q/Kdb, J, APL2 • Source-control tools (Git, CVS, SVN, Mercury, Perforce).
    vsuc_fltilesrefresh_TrophyIcon Perl
    Q
    Performance Optimization
    Haskell
    ClickHouse
    CI/CD
    GitHub
    Golang
    Docker
    Rust
  • US$18 hourly

    • 5.0/5
    • (177 jobs)
    I'm fast growing developer for all automation related work on Upwork. Data Processing is my side profession and I completed many data processing jobs successfully. You may see this as you review my work history and ratings. I am developing my own custom program for each website im going to process. I am not using a prebuilt software so I can adapt my program to any format easily. There is no exceptional case, I can process any website using Python, PHP & PERL. I can provide datas in whatever format you want: csv, excel, xml, mysql etc. I can also provide you the program I used to process the data from that website.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Data Mining
    PHP
    Web Crawling
    Scripting
    MySQL Programming
    Scripts & Utilities
    Data Scraping
    ETL
  • US$50 hourly

    • 5.0/5
    • (9 jobs)
    Highly motivated professional with a consistent track record of customer satisfaction. Background in quantitative analysis and back-end software development in a wide variety of fields (finance, telecom, commodities, pharma, cryptocurrencies). Strong sense for practical solutions to engineering problems combined with a solid mathematical-logical background. Combining vast experience in IT, finance, and business. Consensus-oriented and mediating character.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Financial Writing
    Mathematica
    Engineering Simulation
    Derivatives Trading
    Visual Basic for Applications
    Bitcoin
    Blockchain
    C++
    Python
  • US$10 hourly

    • 4.8/5
    • (47 jobs)
    👨‍💻 I am an experienced developer with a strong background in building scalable web applications and solutions. I specialize in secure, high-performance systems using a wide range of technologies. Key Skills: ⚙️ Frameworks & CMS: Laravel, Yii, Symfony, WordPress, Joomla 💻 Languages: Python, PHP, Java, JavaScript, HTML, CSS 🎨 Frontend: Bootstrap, Tailwind CSS, JavaScript 🗄️ Databases: PostgreSQL, MySQL, Redis 🛠️ DevOps & Tools: Docker, Apache2, AWS, GCP, Heroku, Ubuntu, Git ☁️ Cloud & Web Technologies: SSL, Mod_rewrite, Web scraping, CI/CD, Cloud infrastructure (AWS, GCP) 🚀 I excel in building APIs, responsive websites, and managing cloud deployments. Reach out if you're looking for a skilled full-stack developer to bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon Perl
    .htaccess File Creation
    Web Scraping
    Amazon EC2
    WordPress
    MySQL Programming
    API Development
    Yii
    CakePHP
    Django
    Python
    Laravel
    PHP
    MySQL
  • US$40 hourly

    • 5.0/5
    • (115 jobs)
    Experience in C/C++/C# Application: - 9+ years developing Desktop Applications/Embedded Software on Linux distributions. - Proficient in C/C++/Qt, problem solving skill, logical thinking. - Experience in C#/.NET/.NET Core/ASP.NET MVC/Entity/Blazor - Experience in Angular/React/Vue.js - Experience in Blockchain development. - Experience in Software Update. - Experience in developing IP camera and streaming solutions on Linux platform. - Experience in developing IoT for watch-over system on uT-Kernel platform. - Experience in developing Back End sever. - Experience with code refactoring techniques. - Experience with some security techniques. Experience in embedded domain: - 3+ years experiences on embedded systems(Bare-metal/RTOS) with ARM controllers from NXP like S32k, Nxp Kinetis M0/M4 microcontroller. - Experiences with different peripherals like DMA, SPI, I2C, GPIO, Clock, PWM, Input Capture,.. - Experiences with high-optimized code development for security ciphers on S32k, NXP Kinestis M0/M4. - Experiences with development of Autosar MCAL modules. - Experiences with development of bus like CAN, LIN, Flexray, Ethernet. Quickly adapt with new technology.
    vsuc_fltilesrefresh_TrophyIcon Perl
    Blockchain
    Ubuntu
    C++
    Java
    Embedded C
    Golang
    Linux
    Embedded System
    Qt Framework
    C
  • US$45 hourly

    • 5.0/5
    • (152 jobs)
    I am developer and infrastructure admin with financial education and more than 10 years experience in banking. ................................................................. .................................................. .......................................... .............................
    vsuc_fltilesrefresh_TrophyIcon Perl
    Web Proxy
    Linux
    Linux System Administration
    NGINX
    Vue.js
    Git
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  • US$30 hourly

    • 4.5/5
    • (31 jobs)
    I'm a highly skilled backend developer with over 15 years of experience delivering innovative solutions. My core expertise lies in Perl and Python, but I'm also proficient in Go, C#, PHP, VB and C. Recently, I've been focusing on building robust backend systems using .NET Core and Golang. I have strong database knowledge (MySQL, Oracle) and a passion for crafting clean, efficient, and maintainable code.
    vsuc_fltilesrefresh_TrophyIcon Perl
    MySQL
    MySQL Programming
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Perl FAQs

What is Perl?

With the slogan, “There’s more than one way to do it,” Perl came on the scene as a flexible, powerful server-side language that could do more than one job. And for a number of years, Perl made very important contributions to modern web technology—especially for a language that was developed before the web even came to be.

It’s prominent on the list of back-end programming languages, has an active developer community, and stands out among other server-side scripts as one of the most popular languages used in CGI scripting. But in terms of developer popularity—arguably one of the key barometers of the health and future of a technology—it’s appeared to wane with new learners, falling behind popular languages like Ruby and Python.

Today, Perl is still really prominent—and often makes up the P of the popular LAMP stack (Linux/Apache/MySQL/Perl, PHP, or Python). Get to know a little more about this language below.

  • Perl is a server-side script. Server-side scripts create the architecture and functionality of a site that you don’t see to help the client-facing part of a website you do see run smoothly and dynamically.
  • Perl is free, open-source, and object-oriented.
  • It’s cross-platform and lightning fast. It was built to run on the Unix operating system but can run on over 100 platforms. And compared with other scripting languages like Python and Ruby, it runs incredibly fast and performs well handling large amounts of data.
  • It interfaces well with C/C++ languages, with major syntax similarities to C and PHP. Unix has a built-in Perl interpreter.
  • It supports database integration with almost every possible relational and non-relational database, serving as the “glue” for back-end software. It’s ideal for database mining, as well.

Perl is most often used for:

  • System administration
  • CGI scripting
  • Intrawebs and older web systems
  • Data mining and statistical analysis
  • GUI programming
  • Web automation
  • Security system prototyping
  • Network prototyping
  • Regular expressions in bioinformatics, widely used in the 1990s
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