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I need a compact piece of code that can create an L1-eligible product listing on the Government e-Marketplace (GEM) portal. The sole focus is the “Product on GEM site” functionality— no user management, payment handling, or analytics at this stage. The script should: • Authenticate with my GEM account (I’ll supply sandbox credentials). • Push all mandatory product data— title, specifications, price, images— so the item appears in the catalogue and is flagged as the lowest (L1) offer when applicable. • Return the product ID or any response GEM provides that confirms the listing. Language can be Python, Node.js, or another mainstream stack if you can justify the choice. Keep the code clean, well-commented, and drop a short README that tells me how to run it, where to insert keys, and how to switch from sandbox to production. Acceptance will be simple: I run your script, the product shows up in my GEM dashboard with the supplied details, and GEM’s API returns a success status.
Project ID: 40214671
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Active 7 days ago
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18 freelancers are bidding on average ₹23,036 INR for this job

I will create a Python script to generate an L1-eligible product listing on the GEM portal, authenticating with supplied sandbox credentials, pushing mandatory product data, and returning the product ID. I will provide a clean, well-commented code with a README for easy execution and switching between sandbox and production environments, aligning with the proposed budget. Waiting for your response in chat! Best Regards.
₹25,000 INR in 3 days
5.0
5.0

As a seasoned developer with over 7 years of experience, my primary objective is to satisfy clients' expectations to the maximum. I am profoundly experienced in developing web and mobile-based solutions, with an in-depth understanding of various programming languages like JavaScript, Node.js, Python - which you mentioned could be the backbone for your project. My robust technical skills in software development, especially in scripting and creating APIs for streamlined data transfer, will allow me to build the ideal code for your GEM product listing needs. I believe my multi-domain expertise aligns perfectly with your requirements. I aim to make a positive impact through my solutions; hence guarantee seamless integration with GEM's API. Once implementation is complete, I ensure quick response analysis that'll confirm successful product listings on your GEM dashboard. Choosing me means choosing proficiency and precision; together, let's make your GEM listing process more automated and efficient!
₹12,500 INR in 7 days
6.4
6.4

Hello there, I reviewed your project GEM L1 Product Coding and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with PHP, JavaScript, Python and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
₹12,500 INR in 7 days
4.6
4.6

✔ I deliver 100% working code Workflow Diagram GEM API Credentials ⟶⟶ Authentication Setup ⟶⟶ Product Payload Mapping ⟶⟶ Product Listing API Call ⟶⟶ L1 Validation ⟶⟶ Response Handling & Confirmation Key Highlights ✔ Focused GEM integration — only “Product on GEM site” functionality, no unnecessary modules. ✔ Secure authentication — sandbox credential–based login using GEM’s official API flow. ✔ Complete product payload — title, specifications, pricing, and images pushed as per GEM mandatory fields. ✔ L1-eligible listing logic — pricing handled to ensure the product qualifies as lowest (L1) where applicable. ✔ Clean, compact codebase — minimal, readable, and well-commented for easy review and reuse. ✔ API response handling — returns product ID or confirmation response from GEM after successful listing. ✔ README included — clear instructions on setup, credentials placement, execution, and sandbox-to-production switch. Best Regards, Fahad API Integration Specialist | Government Portals | Automation Scripts
₹15,000 INR in 10 days
3.7
3.7

As an eager information technology student who has taken great strides in gaining proficiency in Python and Node.js, this project perfectly aligns with my skills and interests. GEM and API integration pose fascinating challenges that I am excited to tackle. My experience in web development will ensure that the code produced is exactly what you need: clean, well-commented, and ready for immediate use. Additionally, it will come bundled with a clear README file to facilitate a seamless transition from sandbox to production usage. While this project may seem straightforward initially, the intricacies of GEM functionality require a disciplined approach to achieve the desired results. I intend to dedicate myself to understand the platform's nuances deeply so as to push all the correct data, guaranteeing that your products appear on the catalogue and are duly flagged as the lowest offer when relevant. Moreover, beyond simply completing your task, I believe in building solid client-freelancer relationships and fostering collaborative environments. Your satisfaction is my topmost priority during this project—meaning I won't consider it finished until we've validated together that your needs have been met in their entirety. With this commitment and my comprehensive coding capacity, you can be confident in hiring me for your GEM L1 product coding needs. Let's make your products shine successfully on GEM!
₹25,000 INR in 7 days
3.0
3.0

I can deliver a compact, clean script to create an L1-eligible product listing on the GEM portal. The script will: Authenticate using your sandbox credentials. Push all required product data (title, specs, price, images) so the item appears in the catalogue as L1 when applicable. Return the product ID or API response confirming the listing. Include well-commented code and a short README detailing how to run it, insert keys, and switch between sandbox and production. I can implement this in Python for simplicity and readability, ensuring minimal dependencies and easy customization. Ready to start immediately.
₹28,000 INR in 1 day
2.9
2.9

Hii, I’ve thoroughly reviewed your project and I’m confident I can deliver it smoothly and professionally using API, Python, Software Engineering, Node.js, Web Development, JavaScript, Software Development and PHP. I’ve successfully completed numerous projects with similar requirements, where quality, performance, and precision were the top priorities, and my portfolio reflects that track record. For GEM L1 Product Coding, I’d love to know: is there a particular outcome or milestone you’d like to prioritize first, or shall I follow a structured approach from start to final delivery? Feel free to explore my profile to see my recent work and the results I’ve achieved for clients. If it resonates with your vision, let’s connect in chat to discuss the next steps and make this project a success together! Looking forward to collaborating, Ahtisham Malik
₹12,500 INR in 3 days
1.0
1.0

Hello , We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on PHP, JavaScript, Python, Node.js, Software Development, Web Development, API, Software Engineering Lets connect in chat so that We discuss further. Regards
₹12,500 INR in 7 days
0.1
0.1

Hello, I can build a small script that logs into the GEM sandbox, submits all required product details (title, specs, price, images), and returns the product ID or success response once the listing is created. I’ll keep the code clean and easy to run, with a short README showing where to place keys and how to switch from sandbox to production.
₹12,500 INR in 3 days
0.0
0.0

Sesuai dengan jurusan dan juga hobi saya. Saya akan mencoba yang terbaik untuk menyelesaikan. Saya sangat tertarik di bidang ini.
₹25,000 INR in 7 days
0.0
0.0

Hello, I’ll help you streamline your product coding and listing process on the GeM portal with accurate data validation and seamless API integration. I’ll ensure all product specifications meet the strict cataloging standards, automate the upload workflow, and resolve any compliance errors so your inventory is approved and live without delays. Send me a message and we can go over your product categories and current API credentials. Best regards, Hassan
₹25,000 INR in 7 days
0.0
0.0

Hi, I've built multiple one-page websites and landing pages designed to convert visitors into leads or bookings, not just look good. I reviewed your project and understand you need a clear, focused page that explains your offer and drives action. My approach is simple: define the page goal, structure the content to guide users, and build a fast mobile-first page optimized for performance and SEO. I avoid bloated designs and focus on clarity, speed, and results. I can start with a clear section layout that highlights your product’s key benefits, ensuring visitors understand your unique solution quickly. Happy to discuss your goals and timeline. Nadia
₹28,150 INR in 30 days
0.0
0.0

Hi, I can build a clean and compact script (Python or Node.js) that authenticates with your GEM sandbox account, submits all mandatory L1 product data (title, specs, price, images), and returns the product ID/confirmation response. I’ll structure it with clear API handling, payload validation, and proper error logging so it’s production-ready and easy to switch from sandbox to live. The delivery will include well-commented code plus a short README explaining setup, credential placement, and execution steps. If GEM uses REST endpoints, I’ll integrate directly; if it requires a secure automation layer, I’ll handle that as well while keeping it stable and maintainable. Ready to start immediately and deliver a working demo quickly.
₹14,000 INR in 7 days
0.0
0.0

If the listing submits but never becomes L1, the payload structure is wrong, not the price. You need a script that logs into GEM sandbox, posts a product with all mandatory attributes, uploads images correctly, then returns the catalogue product ID once GEM accepts it as a valid listing. The tricky parts are session handling, CSRF tokens, multi step form endpoints, and category specific mandatory fields. Miss even one attribute mapping and the product appears but never qualifies for L1. I have built automations for government style portals where no public API exists, handling cookie rotation, hidden validation fields, multipart uploads, and response parsing when the server returns HTML instead of JSON. Also dealt with rate limiting and retry logic when catalogue submission queues silently fail. Approach: - Capture full network flow from product creation. - Replicate auth and session lifecycle programmatically. - Build dynamic payload builder based on category metadata. - Handle image multipart upload and attach IDs. - Submit listing and verify server side acknowledgement. - Parse response and return product identifier. Most attempts fail because they hardcode fields. GEM changes required attributes per category and silently rejects incomplete payloads. I map fields dynamically from the form schema so listings stay valid. Do you already know the specific product category you will always upload to?
₹19,000 INR in 4 days
0.0
0.0

Delhi, India
Member since Feb 8, 2026
₹12500-37500 INR
$250-750 USD
£5000-10000 GBP
$15-25 USD / hour
$750-1500 USD
€30-250 EUR
₹12500-37500 INR
₹600-1500 INR
$30-250 AUD
$250-750 USD
₹1500-12500 INR
₹12500-37500 INR
$30-250 USD
$30-250 USD
£10-20 GBP
$30-250 USD
min $50 AUD / hour
$250-750 USD
₹750-1250 INR / hour
₹600-3500 INR