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Hire the best Programming Languages Freelancers in San Antonio, TX

Check out Programming Languages Freelancers in San Antonio, TX with the skills you need for your next job.
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  2. Programming Languages Freelancers
  3. United States
  4. (Current) San Antonio, TX, TX
  • $150 hourly

    • 5.0/5
    • (33 jobs)
    Hi! Glad you found me. My name is Lawrence. I have made custom Python software for researchers, laboratories, startups, small businesses, investors, and entrepreneurs like myself. 🔹 Custom Software for Math-Based Video Graphics 🔹 Statistics-Based Revenue Optimization for Startup's Video Game Development 🔹 Statistics-Based Revenue Optimization for Online Casino's Game Development 🔹 Multiple Scripts for Web Data Scraping (HTTP, HTML, and DOM) 🔹 Script for Daily Stock Market Modeling via NLP Sentiment Analysis 🔹 Multiple Scripts for Stock Market Forecasting 🔹 Mobile App and Desktop App for Custom Rebar Placement Optimization 🔹 2 Cross-Platform Desktop Apps for Academic Research Lab in Rehabilitation Science 🔹 Python+R Package for Data Processing for Postdoc Research in Brain Heterogeneity 🔹 Automated Generation of Knitting Machine Programs 𝗟𝗶𝘀𝘁𝗲𝗱 𝗽𝘂𝗯𝗹𝗶𝗰𝗹𝘆 𝗯𝘆 𝗨𝗽𝘄𝗼𝗿𝗸 𝗳𝗿𝗼𝗺 𝗝𝘂𝗻. '𝟮𝟭 - 𝗢𝗰𝘁. '𝟮𝟰 𝗮𝘀: 🏆 One of the 27 "Best Scripts and Utilities Specialists for Hire in the United States." ¹ 🏆 One of the 27 "Best Python Developers for Hire in the United States." ² 𝗔𝗺 𝗜 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 ? ✔ Engineering Physics Degree from the Univ. of Illinois, a top-5 program in the US. ✔ Diversified knowledge and experience spanning computer science, mathematics, electrical engineering, and physics. ✔ Accumulated 7+ years of solution-oriented programming in Python. ✔ Accumulated 4+ years of professional Python software development and engineering. ✔ Attention to detail, highly autonomous, outside-of-the-box creativity. ✔ Does the project involve quite a lot of math? Is it very complex? Does it need to be blazing fast? If so, I'm your guy. I especially enjoy finding new solutions to challenging, interdisciplinary problems. I will be happy to do any of a variety of projects spanning math, physics, engineering, data analysis, and software development. In case it may help you, I also do applied physics consulting. As for my current hourly rate: $150/hr for short-term projects $100/hr for long-term projects 𝗜𝗳 𝘆𝗼𝘂 𝘁𝗵𝗶𝗻𝗸 𝗜'𝗺 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁, 𝗽𝗹𝗲𝗮𝘀𝗲 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲, 𝗮𝗻𝗱 𝗜'𝗹𝗹 𝗴𝗲𝘁 𝗯𝗮𝗰𝗸 𝘁𝗼 𝘆𝗼𝘂 𝗶𝗻 𝘁𝗵𝗲 𝗻𝗲𝘅𝘁 𝟮𝟰𝗛. — Lawrence ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 𝗘𝘅𝘁𝗿𝗮 𝗕𝗶𝗼: ⠀⠀I have been working as a freelancer here with Upwork since August of 2019. I am a full-time remote independent contractor. I feel that the experience and the freedom that freelance provides are both invaluable. I would not have it any other way, while my first business — a consumer goods business selling magnetic levitation products — slowly gets off the ground, hopefully in Spring of 2024. Until then, you can grab me while I am still here! __________________________________________ ¹ upwork.com/hire/scripts-and-utilities-freelancers/us/ ² upwork.com/hire/python-script-freelancers/us/
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Software Development
    Jupyter Notebook
    Scientific Computation
    Performance Optimization
    Python Script
    Data Visualization
    Mathematical Optimization
    Data Analysis
    Scripts & Utilities
    Mathematics
    Algorithm Development
    Mathematical Modeling
    Engineering Simulation
    Calculation
    Python
  • $45 hourly

    • 5.0/5
    • (1 job)
    Im a developer experienced in building websites for small to medium-sized businesses. j - Knows HTML5, CSS3, JavaScript, React, NextJs, NodeJS, ExpressJs, and SEO - Offering design and full project management from start to finish - Offering full support throughout the entire process!
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    SEO Performance
    Figma
    NoSQL Database
    Software Development
    App Design
    App Development
    Web Design
    SQL
    ExpressJS
    Node.js
    Next.js
    TypeScript
    JavaScript
    React
    Web Development
  • $200 hourly

    • 0.0/5
    • (1 job)
    Summary: Results-oriented Staff/Senior Software Engineer with a passion for engineering and over 9 years of Python experience, specializing in Django development. Proven leadership skills in Agile methodologies, project management, and team mentoring. Strong technical acumen with expertise in code planning, project architecture, and data modeling. Excited about leveraging creativity and continuous learning to drive innovative solutions.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Software Consultation
    Software Maintenance
    Software Architecture
    Software Systems Engineering
    Software Debugging
    Software Development
    Software Architecture & Design
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    I am an experienced IT professional and developer with a strong background in providing innovative solutions and enhancing operational efficiency. With over eight years of experience in development and six years as an IT Coordinator, I specialize in creating automated systems, managing IT projects, and supporting cross-departmental initiatives. My work is driven by a passion for technology and a commitment to solving complex problems with practical and scalable solutions.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Data Extraction
    Data Cleaning
    Employee Onboarding
    Software Development
    Spreadsheet Automation
    Scripting
    Database Management
    Database
    Information Security
    Compliance
  • $125 hourly

    • 2.8/5
    • (81 jobs)
    I am a full career IT expert. I started software development in the early 1990's and got into building Unix servers and wiring up networks for accounting software. Worked Y2K then went into consulting at the turn of the millenium, about the time of the Dot Com crash. I bootstrapped my business through that, and through the Great Recession. After growing a million+ dollar per year IT service company that handled thousands of endpoints throughout Texas, I sold that and founded Hoyack, a software development firm. There I specialize in building CI/CD and ETL pipelines, providing DevOps services and full turnkey app development for Python and Javascript based apps. I have extensive experience with Django and Node as backends, and React front ends. I have a deep knowledge of Generative AI like Chat GPT, and extensive capapbilties with AI and ML as well. One of my core service is continious data extraction at scale with high velocity refreshes. I have apps in the Fintech space, Healthcare, Real Estate, Music, Cyber Security, and more.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Software Development
    API
    Django
    DevOps
    Web Scraping
    Machine Learning
    Data Warehousing & ETL Software
    Python
    JavaScript
    Node.js
    MongoDB
    React
    Amazon Web Services
    Linux
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Hello and welcome to my profile! As a Full Stack Developer with a Computer Science degree from the University of Arkansas, I bring a rich blend of technical skills and innovative thinking to the table. My expertise lies in AI, web development, data analytics, and blockchain technology. Here are the key areas where I excel: - Full Stack Web Development: Building dynamic, responsive websites and applications. - AI and Machine Learning: Crafting intelligent solutions and data-driven models. - Blockchain Development: Implementing secure, decentralized applications. - Cloud Technologies: Leveraging AWS, Azure, and Google Cloud for scalable solutions. - Data Analytics: Turning data into actionable insights. - Ethical Hacking: Ensuring robust cybersecurity measures. - Automation and Scripting: Streamlining processes for efficiency. - IoT and Smart Device Integration: Enhancing user experiences with interconnected technologies. My professional journey has been marked by challenges, innovation, and a constant drive to excel. From developing a 3D SaaS website to participating in a Blockchain Hackathon, showcasing a commitment to excellence and a knack for solving complex problems. I specialize in a diverse range of technologies and concepts, reinforced by my background in Computer Science and hands-on development experience. My expertise includes: Technologies: - Python, Java, C#, for versatile and robust programming solutions. - Web Development: Proficiency in HTML5, CSS3, JavaScript, ReactJS, and NodeJS. - Cloud Technologies: Experienced with Google Cloud, AWS, and Azure. - Database Management: Skilled in SQL, NoSQL, and database optimization. - AI & Machine Learning: Leveraging Python libraries like NumPy, Pandas, and SciKit-Learn. - Blockchain: Developing Dapps and using Hyperledger, Ethereum, Avalanche, etc. In my work, I prioritize contemporary and high-demand concepts in the tech industry, including: - AI & Machine Learning: Utilizing cutting-edge techniques and tools to develop intelligent solutions. - Blockchain Technology: Creating decentralized applications with a focus on security and innovation. - Cloud Computing: Leveraging the power of major cloud platforms for scalable, robust solutions. - Data Science: Turning complex data into actionable insights. - Cybersecurity: Ensuring robust protection in software and systems. I am excited to discuss how my skills and experiences can align with your needs. Please feel free to contact me for any questions or to discuss potential collaborations. Thank you for considering my profile. I look forward to the opportunity to work with you. Best regards, Sebastian
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Big Data
    Cloud Computing
    App Development
    Software Development
    System Automation
    Artificial Intelligence
    Web3
    Automation
    Microsoft Azure
    AI Development
    Web Development
    Database Management
    SQL
    JavaScript
    Python
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    I am a recent college graduate looking to gain experience in software development. I have general knowledge of software development and programming practices, but am most knowledgable about game development, particularly in Unity game engine. I'm looking for opportunities to grow my experience while assisting others in their software projects. I am grateful for any opportunity available! - Experience in Software Development, including several programming languages (C, C++, C# and Python) - Familiar working in both Windows and Linux environments - Experience utilizing Scrum and Agile Methodologies through college coursework - Experience with source control platforms, including git, Github and PlasticSCM
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Game Development
    Python
    C++
    C#
    C
    Scrum
    Agile Project Management
    Software Development
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    🔒 Expert in Security & Compliance Solutions | PCI DSS, NIST, ISO 27001 With over 8 years of experience in cybersecurity and compliance, I specialize in helping businesses safeguard their systems, streamline operations, and achieve industry standards. From fortifying cloud infrastructures to enabling PCI DSS, NIST, and ISO compliance, I deliver tailored solutions to protect your digital assets. What I Offer: ✔️ DevSecOps: Secure CI/CD pipelines, container security, and automation ✔️ Compliance Readiness: Guidance for PCI DSS, NIST, ISO 27001 certification ✔️ Cloud Security: AWS IAM, HashiCorp Vault, Kubernetes, and Terraform expertise ✔️ Application & Infrastructure Security: Threat detection, secret management, and hardening How I Can Help Your Business: I empower businesses to mitigate security risks, achieve compliance faster, and optimize security workflows. My proven track record includes securing 1,200+ repositories, saving $25,000/month in cloud costs, and automating security operations for efficiency and reliability. 📩 Let’s collaborate to secure your business and ensure compliance!
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    OWASP
    Risk Assessment
    Vulnerability Assessment
    Information Security Threat Mitigation
    ISO 27001
    NIST Cybersecurity Framework
    NIST SP 800-53
    SOC 2
    PCI DSS
    Software Development
    Problem Solving
    Architecture
    Computer Network
    Information Security
    Compliance
  • $59 hourly

    • 0.0/5
    • (0 jobs)
    Summary Highly motivated and results-oriented Infrastructure Engineer with a proven track record in designing, implementing, and maintaining complex IT systems. Skilled in cloud computing, network administration, data visualization (Kibana, Datadog, Tableau), and IT support. Adept at troubleshooting technical issues, optimizing system performance, and collaborating with cross-functional teams to achieve business objectives.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Microsoft Windows PowerShell
    Linux
    React
    JavaScript
    Secure SDLC
    Software Development
    Java
    C#
    Elasticsearch
    Grafana
    Network Engineering
    Graph
    DevOps
    Database Management
    Database
  • $95 hourly

    • 0.0/5
    • (4 jobs)
    Software Developer specializing in the Grails framework. I bring a unique blend of frontend and backend development experience to projects. After four years of Computer Science classes at the University of Texas at San Antonio, I have learned skills in creating unique applications that will satisfy your needs . At Zelifcam, I am involved in completing projects that have a quick, fluid, and official view and a backend that makes the connection to the view flawless. Technical Expertise: • Frontend Development: HTML, GSP, JavaScript, React, CSS, Bootstrap • Backend Development: Java, Groovy, Grails, REST APIs • Software Testing: Manual & Automated Testing • Version Control: Git • Database: SQL & Database Design Key skills: • Diligent Attention to Detail • Full-Stack Development Proficiency • Strong Analytical and Problem-Solving Abilities • Thorough Understanding of Software Development Life Cycle • Continuous Learning and Adaptability WHY CHOOSE ME FOR YOUR NEXT PROJECT: Quality-Centric Approach: I am committed to delivering high-quality solutions that exceed client expectations, leveraging my background in QA to ensure rigorous testing and impeccable functionality. Technical Versatility: From front-end to back-end development, I possess the skills and expertise to tackle diverse project requirements and challenges. Innovative Solutions: I thrive on finding creative solutions to complex problems, delivering innovative and impactful solutions for clients. Passion for Excellence: I am driven by a passion for excellence and a relentless pursuit of improvement, ensuring that your projects receive nothing but the best. Ready to elevate your software to new heights of quality and performance? Let's collaborate! Contact us or click "hire/invite" to embark on a journey towards flawless digital experiences!
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Software Development
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Innovative and solution-driven servant leader with over 15 years of experience in field, systems, and software engineering progressive roles providing team leadership and goal-oriented project delivery while improving technical systems and support of enterprise scale applications. Proficient in full stack development, modern project management practices, software based agile methodologies, and a keen promoter and practitioner of advanced technical documentation.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Scripting
    Business Process Automation
    System Administration
    Java
    Salesforce
    JavaScript
    Technical Documentation
    Project Management
    Problem Solving
    Software Development
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Motivated and skilled IT professional with an Associate Degree in Computer Science and hands-on experience in technology, banking, education, and retail sectors. Passionate about coding, with expertise in Core Java and Python, and a proven ability to quickly learn new programming languages. Former Developer at HCH Technologies, where I gained valuable real-world experience and excelled in delivering quality solutions. Known for strong problem-solving skills and adaptability, I am seeking an entry-level IT role to leverage my skills while furthering my education toward a bachelor's degree. Open to full-time, part-time, or freelance opportunities in San Antonio, Texas, or remote positions.
    vsuc_fltilesrefresh_TrophyIcon Programming Languages
    Python
    Java
    Business Analysis
    Multimedia Design
    Microsoft Excel
    Microsoft Excel PowerPivot
    Database Administration
    System Analysis
    Technical Writing
    Web Design
    Data Engineering
    Software Development
    Software Testing
    Scripting
    Web Development
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