Hire the Best Solar Design Freelancers
in India

I'm a Full Stack Developer with 8+ years of experience helping startups and scaling businesses ship production-ready web and mobile products. I've delivered 10+ projects on Upwork, logged 1,000+ hours. I specialise in Laravel, Flutter, and React Native, and back every engagement with a 100% refund guarantee if I set the wrong expectation and can't deliver. I design and develop scalable digital products across web and mobile, everything from SaaS platforms and marketplaces to fintech apps and AI-powered systems. Whether you need a robust Laravel backend, a cross-platform Flutter app, or a React Native mobile solution, I architect solutions with performance, security, and long-term maintainability in mind. Clients come to me when they want clean code and reliable delivery, not just a freelancer who disappears after go-live. I've worked with US-based clients across industries, including Real Estate, Solar Energy, and SaaS. For MyClientWave, an all-in-one CRM for marketing agencies based in New York, I built a DocuSign-like e-signature system entirely from scratch, eliminating their dependency on third-party tools and saving high recurring costs. I also engineered a solar design feature that uses LiDAR data to generate 3D models of a client's house, calculate the optimal sunlight path across the roof, and recommend the best panel placement, a genuinely complex geospatial and data-engineering challenge delivered end-to-end. For HouseJet, a US real estate platform with 25,000+ happy homeowners and 1,200+ expert agents, I built core features of a property search and listing platform connecting buyers, sellers, and local agents across the United States. If you're looking for a developer who can take on technically demanding, product-critical features and deliver them reliably, that's exactly what I do. Unlike most developers who just execute tickets, I treat your product like my own. I ask the right questions upfront, flag architectural risks before they become expensive problems, and communicate proactively throughout the project. My long-term client retention rate on Upwork reflects that approach most clients return for their next build. ✅ I have experience building: - SaaS Platforms (Laravel + React/Next.js) - Mobile Apps (Flutter & React Native — iOS & Android) - Marketplace & E-Commerce Platforms - CRM / ERP Systems - AI Agents, Chatbots & RAG Systems - Fintech & Payment Gateway Integrations - REST APIs & Third-Party Integrations - Custom E-Signature & Document Workflow Systems - Geospatial & LiDAR-Based Data Features - Real Estate Platforms & Property Search Engines ✅ My core tech stack: - Backend: Laravel, Node.js, Nest.js - Frontend: React.js, Next.js, Vue.js - Mobile: Flutter, React Native - AI/ML: OpenAI, LangChain, RAG Pipelines - Databases: MySQL, PostgreSQL, Firebase, Supabase - DevOps: Docker, CI/CD, AWS, DigitalOcean Thanks for taking the time to read this. I have a 100% success score on Upwork, it's because I get it right the first time, or I'll work for free until you're happy. If your project needs a developer who takes ownership, not just instructions, send me a message and let's talk.

I am a New Delhi-based solar designer and entrepreneur.' I have 7+ years of experience in the solar engineering sector, working with engineering firms worldwide. Skills: - Solar Layout - Bill of material - House load calculations - Module, Inverter & Battery sizing - Equipment selection - Voltage Drop calculation - Conduit schedule and Cable sizing - Array Layout and Mounting details - Warning Labels and Placards I would love to be a part of a more challenging project.

I'm an experienced MEP Designer with over 6 years of experience in the US. Here's what I can offer you: • Exclusively working on US-based projects, delivering high-quality designs and exceptional customer service • Top-notch MEP design solutions for a wide range of projects, including commercial, residential, and industrial buildings • Expertise in preparing plans ready for permit submission and ensuring compliance with local building codes and regulations • Proficiency in the use of : AutoCAD Revit MEP Carrier HAP 4.90 Coolcalc and Wrightsoft DIALux Evo ComCheck Energygauge Helioscope, and Solaredge Designer I'll help bring your projects to life, ensuring they meet your expectations and are completed within budget and on time. Let's work together to create innovative, sustainable designs that stand out in the market. Contact me today to discuss your project requirements!

My name is Vikas, and I specialize in AutoCAD production with over 9 years of experience. I am reaching out to express my interest in discussing your project further. In my role, I have successfully handled various projects involving AutoCAD, including architectural drawings, structural designs, elevations, sections, and more. I have a proven track record of transforming existing assets into templates that streamline the addition of new data, incorporating PDF drawings, images, and hand-drawn sketches seamlessly. Previously, I worked with Din Engineering Services LLP, a renowned AutoCAD production company, where I honed my skills and gained valuable expertise in utilizing AutoCAD software to its fullest potential. To address your specific queries: I am well-versed in using AutoCAD software for a wide range of tasks, including drawings, elevations, sections, and more. I am flexible with my schedule and can start working as per your preferred timeline, ensuring timely completion of the project. I believe effective communication is essential for project success. Therefore, I propose scheduling a phone or Skype call to discuss the project details further. This will allow us to ensure clear communication and alignment of expectations right from the beginning. I look forward to the opportunity to collaborate on your project and deliver exceptional results. Please let me know a convenient time for our discussion. Best regards, Vikas

Hi, Let me briefly introduce myself. I’m Shalve Mohile, a Top Rated Solar PV Designer on Upwork with extensive experience supporting solar companies, developers, and installers across multiple geographies. How can I assist you? 1) If you are a Sales Organization or Sales Professional I can act as your in-house Solar PV design team, helping you prepare complete proposals—from system design and energy estimates to pricing and professional proposal documents. 2) If you are a Solar Developer: I can serve as your **technical consultant/engineer**, assisting with preliminary system designs, energy yield calculations, financial analysis, bill of materials, and pricing. I also support the preparation of technical documentation for RFPs and tenders. 3) If you are a Solar Company with an In-House Engineering Team I can support your team as a **CAD draftsman**, allowing your engineers to focus on higher-priority tasks. I can also act as a standby engineer during peak workloads. 4) If you are a Solar Installer I can assist as your design engineer by preparing **detailed-for-construction (DFC) drawings and as-built drawings to support smooth project execution. 5) Custom Support If you need additional technical support, I can integrate into your existing workflow and processes, providing flexible assistance wherever needed. Deliverables Pre-Sales Support 1. Prospecting potential project sites using Google Maps / Nearmap 2. Preliminary system designs using PVsyst, Helioscope, or Aurora 3. Electricity bill analysis and savings calculations 4. Preparation of solar proposals and quotations 5. Energy yield simulations using PVsyst, PVSol or Helioscope Post-Sales Engineering 1. Complete system design 2. Single Line Diagrams (SLD) / Wiring diagrams 3. Detailed module layouts in AutoCAD 4. String sizing, voltage rise calculations, and cable sizing 5. Switchgear and protection system design 6. Preparation of **Bill of Materials (BOM) --- I work independently with Aurora, Helioscope, and AutoCAD, and I also have licensed access to PVsyst, PV*SOL, and AutoCAD. If you believe my experience aligns with your needs, I would be happy to discuss how I can support your projects. Best regards, Shalve Mohile

Solar Energy simulation, Estimation, Engineering design, prebid engineering, Aotocad, PV layout, Single line diagram, wiring diagram, Detailed engineering, cable and component selection sizing, power system, switchgear, LT, HT panel sizing, Module selection, Mounting structure, STAAD report, Rooftop, ground mounted, Floating solar, On grid/Offgrid system, String inverter, central inverter, Bill of quantity, earthing, PVsyst, Helioscope, Financial analysis, SAM, plant prediction, proposal engineering. AC & DC Single line diagram Calculations & Schedule • String sizing calculation • DC string cable schedule & Calculation • LT cable schedule & sizing calculation • Battery Sizing for the Pump • System Loss Calculation Array Yard Drawings • Array layout Recommendation of Vendor (Tech Specs.) • All Electrical related drawings • All civil related drawings Review of Vendor Documents/ Drawings • All Electrical related drawings • All civil related drawings Bill of quantities • Electrical • Civil PVCASE SOFTWARE, TRANSECT and Terabase energy software, Land topography