Hire the best Perl Developers & Programmers in Texas

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$40 hourly
Daniel R.
- 5.0/5
- (8 jobs)
After graduating from the Art Institute of Austin, I have been audio engineering for the past 8 years and playing music even longer. My specialties include audio post for film, music production (I love drums), and podcast editing. Here are some of the services I offer: - Sound Editing and Restoration - Music Composition and Production - Sound Design and Foley - Mixing and Mastering When working, I am proud to use the following tools: - Waves Audio Plugins - iZotope RX 7 - FabFilter Audio Plugins - Avid Pro Tools - Logic Pro X No matter the project or budget, I will work with you until you are 100% satisfied with the final product. Let's get started!

Perl
CSS
HTML
SQL
jQuery
JavaScript
React
Audio Post Production
Avid Pro Tools
Logic Pro
$80 hourly
Roberto M.
- 5.0/5
- (1 job)
I design and build scalable, intelligent systems that empower businesses to streamline operations, automate workflows, and innovate faster—leveraging the full power of the Microsoft ecosystem. With deep expertise in .NET C#, Azure, Dynamics 365, and Power Platform, I specialize in building end-to-end solutions that bridge technology with business outcomes. From PowerApps and Power Automate to custom connectors, coded components, and web parts for SharePoint, I create solutions that extend platform capabilities and deliver real results. Beyond my hands-on development skills, I bring strong project leadership and systems thinking to every engagement. I’ve led full project lifecycles, from architecture to deployment and built best practices for sustainable, high-performing development teams. What sets me apart is my ability to translate complex technical requirements into actionable, business-focused solutions. I don’t just build systems, I solve real problems, reduce development time, and enable my clients to move faster with confidence. If you're looking for a developer who understands both the code and the context, let's connect and build something impactful together.

Perl
Transact-SQL
C#
ERPNext
Angular
Python
MySQL
.NET Core
Enterprise Resource Planning
$60 hourly
Ben R.
- 5.0/5
- (3 jobs)
I'm a high-performance computing and scientific programming specialist, and I've written and debugged software for a variety of problems and purposes. I like to remove bugs and roadblocks. I can help you get your code back on its feet. I'm especially familiar with Perl, Python and Bash, but I've also used Java, Fortran and other languages. I'm a polyglot where programming language is concerned.

Perl
Simulation Software
Chemistry
Git
Fortran
Bash Programming
Science
Python
$400 hourly
Daniel C.
- 5.0/5
- (96 jobs)
I run a computer consulting firm in the Dallas area -- Element26 (element26.net). My specialty is taking niche projects that require extensive thought and complexity and crafting a simple, efficient, and elegant solution. I'm incredibly organized and detail-oriented. I have an extensive background in scripting and applets (PHP, Perl, Python, HTML, CSS, JavaScript, NodeJS, AppleScript, Bash, VBA macros), website development, API integration (Sendgrid, Twilio, Mandrill, Google Apps, Stripe, PayPal), CMS (WordPress), software development, project management, system administration, server maintenance, and more than 20 years experience. My expertise is primarily on Apple platforms (macOS/OSX/iOS), Windows, and Linux. Recently, I've also gained a lot of expertise in the home automation sphere: including Node-RED, Homebridge, MQTT, and Arduino/ESP8266 firmware. I am a member of Upwork Pro and Expert-Vetted, Upwork's highest-tier elite talent pool representing the top 1% of Upwork.

Perl
macOS
Project Management
Linux
Bash Programming
Node.js
Google Apps Script
JavaScript
Python
Automation
Microsoft Excel
AppleScript
Scripting
PHP
$56 hourly
Brent M.
- 5.0/5
- (17 jobs)
Are you struggling with technical difficulties when you could be doing something else? Need someone to deal with your IT jobs so you can spend more time focusing on the big picture? I can help you build the solution you’re looking for, so you can just get things done. I have experience working in both Windows and Unix environments. I can help you with web development, application development, or IT automation. Some software-related things I have done in the past: Developed Visualbasic programs using Microsoft Office API to automate repetitive tasks in MS Excel Automated file-processing tasks including batch file processing, information retrieval and updating, and image manipulation (Perl, Python, shell scripting) Building web pages with HTML, SQL, CSS, javascript, and PHP Built an interactive demonstration of fractal terrain generation techniques If any of this is what you’re looking for, feel free to send me a message. I might be able to help you out. Just tell me what you need.

Perl
Back-End Development
Web Application
Desktop Application
Unix Shell
Plugin Development
JavaScript
Java
PHP
Python
C++
C
$20 hourly
Sean S.
- 5.0/5
- (1 job)
Recent graduate with excellent research, technical and problems solving skills. Detail-oriented and able to learn new concepts quickly. Offering several years of progressive experience in owning web-based projects from concept and design through testing, implementation and client updates. Diligent about producing exceptionally clean, strong and secure code. Successful at achieving browser, device and operating system compatibility objectives while satisfying client desires and producing robust, sophisticated designs.

Perl
WordPress
Bootstrap
CSS
HTML
JavaScript
Front-End Development
$150 hourly
Tj S.
- 0.0/5
- (0 jobs)
Email Deliverability and Cloud Engineer with over 15 years of expertise in guiding Fortune 500 companies (Expedia/VRBO, Indeed), startups, and nonprofits through designing, maintaining, and optimizing cutting-edge dynamic messaging infrastructure. Skilled in architecting and optimizing dedicated and shared reputation platforms for bulk email, mediated messaging, and/or transactional email across a diverse array of global industries from enterprise giants sending billions of messages a week to startups with big dreams growing their housefile from only a few hundred. Over a decade of experience working with cross-functional teams to create flexible and innovative solutions. My specialty is email but I am an experienced AWS Cloud Architecture and Integration Engineer and can address any infrastructure needs. Some of my common services: Platform Evaluation and Implementation: Evaluate business needs to select the best messaging platform, vendors, and tools. Provide support and guidance for the implementation process or deliver a turnkey system. Performance Audits: Assess performance of cloud, on-premise, or datacenter messaging platforms. Identify issues with infrastructure, authentication, and list management, monitoring, configuration, and reputation management. Provide a detailed report with actionable recommendations and/or implement the agreed upon changes as needed. IP and Domain Reputation Management: Create tools to monitor and manage IP and domain reputations. Provide strategies to improve sender reputation. Assist with warming up new IP addresses Authentication Setup and Optimization: Implement and optimize SPF, DKIM, and DMARC records. Solve Max DNS Lookups issues Ensure proper configuration to prevent email spoofing and improve trust. Spam Trap and Blocklist Monitoring: Identify and remove spam traps from email lists. Create tools to help monitor blocklists and take corrective actions to delist IPs/domains. Implement strategies to avoid future listings. Feedback Loop Management: Set up and manage feedback loops with major ISPs and create alerting and monitoring. Process complaints and remove problematic addresses from mailing lists. Bounce Management: Develop and implement effective bounce management strategies and tools. Ensure proper handling of hard and soft bounces to maintain list hygiene. Content and Design Optimization: Review content and make recommendations to avoid spam filters. Provide guidance on best practices for email design and structure. Analyze content and make recommendations on personalization recommendations to improve engagement and deliverability. List Management and Hygiene: Advise on best practices for list building and maintenance. Assist with list cleanup and deduplication. Implement double opt-in and other strategies to improve list quality. Engagement and Metrics Analysis: Analyze and report on engagement metrics (open rates, click-through rates, etc.). Provide recommendations to improve recipient engagement. Deliver strategies and policies using engagement data to inform sending strategies and optimize campaigns. Throttling and Sending Strategies: Develop sending strategies and configurationss to optimize delivery rates. Implement throttling to manage send volume and avoid ISP limits. Consult on current sending practices and how they are affecting inbox placement. Training and Education: Conduct training sessions for internal teams on email best practices, industry standards, and emerging trends. Deliverability Tools and Technology: Recommend and help implement deliverability tools and platforms. Integrate with existing marketing automation and CRM systems. Compliance and Legal Guidance: Ensure compliance with email marketing regulations (CAN-SPAM, GDPR, etc.). Provide guidance on maintaining ethical and legal email practices. Audit for potential liabilities in mediated messaging systems. Crisis Management: Assist with deliverability crises, such as sudden drops in inbox placement, failed sends, ESP issues, scalability issues, or other acute problems with performance. Develop and execute recovery plans to restore deliverability. Strategic Planning: Work with stakeholders to create long-term email deliverability strategies based on projected growth and needs. Align email deliverability efforts with broader marketing and business goals. Linux, Command Line, Shell Scripting, Python, Perl, PHP, Front-end Javascript/HTML, Code as Infrastructure (Terraform), Puppet, Jira, Salesforce, SaaS, AWS, Lambda, GitHub, GitLab, CI/CD, APIs, Webhooks, Zendesk, TCP/IP, Email related: SMTP, DNS, DMARC, DKIM, SPF, ESPs, Load Balancing, Sendmail, Postfix, PMTA, IronPort, DNS, Feedback Loops, Marketo, SparkPost, SendGrid, Mailchimp Mailjet, Blacklists, DNSBL, Amazon SES, Snowflake, Splunk, DataDog, Looker, Google Postmaster, SNDS, BIMI, GDPR, CAN-SPAM, CASL, Amazon Web Services (AWS), DNS Administration, Cloud Architecture Design, Infrastructure as Code

Perl
Python
Email Platform Account Setup
Email Spoofing Detection
Email Security
Marketo
SendGrid
SMTP
AWS Lambda
Cloud Implementation
Sendmail
Postfix SMTP Server
Amazon Web Services
Cloud Computing
Email Deliverability
$50 hourly
Thomas F.
- 0.0/5
- (0 jobs)
I'm a backend developer who can build microservices, scripts, and other tools with a large focus on Linux. However, I can also build Windows applications if requested. I have extensive QA skills that I have used at my current job. I have decent game development experience with Unity and UE5, with more of a focus on Unity. I have competent Git knowledge using both GitHub and GitLab. Whether you are trying to create a new tool, see a new project to completion, or just get a project completed, I can help. Lastly, I do have strong networking knowledge for personal and small networks, specifically using Ubiquiti solutions.

Perl
QA Testing
SQLite
Windows Forms
Ubiquiti
Linux
PHP
MariaDB
MySQL
Git
Unreal Engine
Unity
C#
Golang
Python
$60 hourly
Sheila F.
- 4.8/5
- (32 jobs)
I am returning to freelancing after working a couple of full-time jobs. I'm currently rebuilding my client list and would like to find one or more long-term clients. Previously many of my clients were referrals from web designers and other clients. My web programming experience started over 20 years ago when I worked for three years writing CGI programs in Perl and C. The sites were hosted on Unix servers with a Sybase database server. My skill set has evolved with the internet. I have experience writing, maintaining, debugging and documenting custom PHP. As a freelancer I initially worked with Perl and procedural PHP then expanded my skills to include PHP MVC frameworks and JavaScript. My recent focus has been on Zend Framework with jQuery on the front-end. Some of my Zend Framework Experience: -- Fred Loya Insurance - company intranet, worked full-time on the web development team for over a year, added new features and created shell scripts for data exchange to/from third parties -- JobBoardNetwork.com - part-time maintenance of ZF1 web site, fixed bugs and added new features, upgraded from original (circa 2008) PHP, MySQL and ZF versions -- Learn.LiveWireCompliance.com - server move and maintenance programming, ZF version update, fixed problems introduced by other freelancers -- FloralAmbiance.com / AlbertsonsFloralMarketcom / FlowerBunchSV.com - debugging and enhancements; ZF multi-slte on a Windows server -- ConnectHer.org - my first complex ZF site; another company provided the HTML, images and CSS; I created the database tables and put the site together with Zend Framework; Note: my name is in the footer of each page

Perl
Bootstrap
Laminas
GitHub
Linux System Administration
CodeIgniter
MySQL
CGI
Kohana
SQLite
Zend
Web Development
CSS
HTML
PHP
$30 hourly
Jack F.
- 0.0/5
- (0 jobs)
As a detail-oriented Aerospace Engineer with 5 years of experience at a large DoD contractor, I specialize in structural analysis, finite element modeling, and mechanical design. I'm proficient in SolidWorks, CATIA, and simulation tools like NASTRAN/PATRAN, Hypermesh, and ABAQUS. My work includes developing automated tools, and producing detailed CAD models. I also have a solid foundation in Python, C++, MATLAB, and Linux scripting, making me effective at streamlining workflows and solving engineering problems efficiently. With a B.S. in Aerospace Engineering from Texas A&M, I'm ready to bring high-level technical expertise to your project.

Perl
Automated Workflow
Engineering Simulation
CAD
Mechanical Design
Linux
MATLAB
C++
Python
CATIA
SolidWorks
Structural Analysis
Finite Element Modeling
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