Freelance Software Engineers in Pennsylvania
Freelance Software Engineers in Pennsylvania
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Robert Guss
pro
Glenside, USA
Senior Software Engineer
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Senior Software Engineer
1
Social Media Scheduling App Development
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5
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Precision PDF Development
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8
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Airplane | Frontend Development
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25
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Real World Testing with Cypress | Technical Writer & Developer
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7
Software Engineer
(2)
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Stephen Tran
Philadelphia, USA
Excel VBA Expert | Business Process Automation Specialist
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Excel VBA Expert | Business Process Automation Specialist
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Automate Clerical Processes
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25
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Inventory Management App for Small Business (Ice Cream Shop)
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31
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Skillshare Class "Automation with Excel Macros / Excel VBA"
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37
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Custom Power Platform Application for Process Improvement
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22
Software Engineer
(4)
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Phillip Reabold
Pennsylvania, USA
Desktop application and website developer
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Desktop application and website developer
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Video editing software for making Youtube shorts
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9
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Twitch bots for chat integration
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9
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Website update for cremation service
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13
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Software Engineer
(2)
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Trevor Darden
Philadelphia, USA
Building AI teams that handle your daily business growth.
New to Contra
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Building AI teams that handle your daily business growth.
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Hulk Smash | Industrial Growth Engine The Gap: Manual Scavenging Founders were manually chasing leads in Facebook Groups. Revenue was strictly capped by the owner's time. The Solution: 24/7 Sales Pipeline Built a high-velocity engine to decouple growth from manual labor using the AutoMoneta Core. Key Results: Automated Funnel: Replaced manual outreach with a high-conversion digital storefront: airevenueengines.com/projects/hulk-smash-hauling.html Industrial Brand: Modernized identity with custom "Industrial-Dark" UI to command premium pricing. Scalable Core: Infrastructure handles lead qualification and instant quoting autonomously. The Result: Transformed a local Maryland service into a scalable, 24/7 Growth Engine. Roles & Tools Role: Systems Architect / Lead Developer Tools: Tailwind CSS, JS Logic, AutoMoneta Core.
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34
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Project Workflow: ImpactWin Funnel Engineered an end-to-end automated funnel to onboard users into the 12-Gem AI workforce. This project bridges the gap between high-conversion landing pages and autonomous system fulfillment 1. Strategic Landing: Conversion UI for the 12-Gem AI workforce. High-impact, urgency-driven design. 2. Automated Billing: Integrated Stripe API for $25 entry and $50 recurring subscription fulfillment. 3. Instant Access: Automated Master Key generation and Sweepstakes Ticket allocation. 4. Command Launch: Direct transition to the Conductor OS for 12-agent node orchestration.
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Project Workflow: Agentic Revenue Engine 1. Swarm Orchestration Deployment of a 12-agent swarm to automate market research and technical fulfillment. Specialized "Gems" coordinate across a synchronized context window to eliminate human overhead. 2. Command & Control Systems are managed via the Conductor OS dashboard. This centralized terminal tracks real-time mission logs and agent health, ensuring total oversight with zero manual friction. 3. Rapid Execution Transition from architecture to Market-Live in 24 hours. The engine deploys high-margin SEO strategies and strategic assets autonomously to maximize immediate ROI. 4. The ImpactWin Loop A self-sustaining economic model. The engine automatically routes 40% of revenue to a Community Pot, redistributing wealth back to users via an automated agentic sweepstakes.
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Project Workflow: Agentic Revenue Architecture 1. Swarm Intelligence Deployment of a 12-agent swarm (The Scout, Scribe, Architect) to automate high-level market intel and SEO fulfillment. This replaces manual agency overhead with synchronized AI logic. 2. Core Orchestration Systems are managed via the Conductor OS, a centralized command terminal. It synchronizes agent missions and tracks real-time output through a single encrypted interface. 3. The 40% Feed Loop Autonomous revenue redistribution. The engine automatically routes 40% of platform funds to a Community Pot, fueling a self-sustaining wealth loop via Agentic Sweepstakes.
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56
Software Engineer
(1)
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Erik Decker
Bellefonte, USA
Graphic Design and Java Sorcerer
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Graphic Design and Java Sorcerer
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Open Source Software - MELTr
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12
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Logo/Branding: In The Mix
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11
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3D Rendering: Simulation
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0
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Motion Media
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20
Software Engineer
(1)
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David Jerry
Pennsylvania, USA
Systems Administrator, Software Development, AWS EC2/Hyper-V
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Systems Administrator, Software Development, AWS EC2/Hyper-V
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GitHub - davidmjerry/Create-Hyper-V-Virtual-Machine: Use this s…
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3
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GitHub - davidmjerry/Windows-DHCP-Server-Export-Import-Reservat…
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8
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Jotto and Cryptology
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2
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Joseph Ani
Philadelphia, USA
Web Developer, Tech Writer, Business Acumen
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Web Developer, Tech Writer, Business Acumen
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All New 2024 Mitsubishi Mirage Compact Hatchback
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4
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PHLASK
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2
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Teachable Machine
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5
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(3)
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Prem Krishnamurthy
pro
Eagleview, United States
Fractional CTO · I build AI, ML & cloud systems that scale
New to Contra
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Fractional CTO · I build AI, ML & cloud systems that scale
1
Architected a scalable agentic workflow engine that orchestrates multi-step AI tasks with built-in error recovery and human-in-the-loop checkpoints. Powers complex automation pipelines processing 10K+ tasks daily with 99.9% reliability.
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Built an AI-powered security code review system that automatically scans pull requests for vulnerabilities, compliance gaps, and insecure patterns. Reduced security review bottlenecks by 70% while catching 3x more issues than manual reviews alone.
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23
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Designed and built a self-service RAG platform enabling non-technical teams to create custom AI assistants from their own documents. Reduced knowledge retrieval time by 80% and eliminated dependency on engineering for chatbot deployment across 12 departments.
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26
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Built an ML-powered threat detection system that adapts to new attack patterns and catches 500K+ threats automatically. Deployed at a $9T financial institution, replacing manual rule-based filtering that attackers were bypassing daily.
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27
Software Engineer
(1)
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