You will get 30 days of website maintenance, monitoring, updates, and small fixes

Sumit K.Status: Offline
Sumit K. Sumit K.
5.0
Top Rated

Let a pro handle the details

Buy Web Programming Bug Fixes services from Sumit, priced and ready to go.
Sumit K.Status: Offline
Sumit K. Sumit K.
5.0
Top Rated

Let a pro handle the details

Buy Web Programming Bug Fixes services from Sumit, priced and ready to go.

Project details

Keep your website healthy without paying for an open-ended development retainer. I’ll monitor and maintain your site during a 30-day care cycle, check common failure points, apply routine low-risk updates, and provide limited minor troubleshooting.

Ideal for small business websites, landing pages, WordPress sites, Next.js/React sites, and other lightweight web properties. At the end of the cycle, you’ll receive a concise maintenance report covering what was checked, what changed, and anything requiring a separate project.

**Included**

 • Uptime and availability checks
 • SSL and domain-expiry checks where access allows
 • Backup verification where backups exist
 • Dependency/plugin update review
 • Broken form and key-link checks on eligible packages
 • Minor bug fixes within the included support time
 • End-of-cycle maintenance summary

**Scope**
No unlimited edits or feature development. Redesigns, migrations, malware cleanup, integrations, and major framework upgrades are quoted separately. Third-party hosting, plugins, APIs, email, monitoring, or SaaS fees are client-paid. Unused support time does not roll over. Risky production changes require a backup or rollback path.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$59
Standard
$99
Advanced
$179
Delivery Time 30 days 30 days 30 days
Number of Revisions
000
Bug Investigation
Fix Documentation
Detailed Code Comments
-

Frequently asked questions

5.0
4 reviews
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RR

Rajesh R.
5.00
Aug 8, 2026
60 minute consultation Thank you for your time and effort explaining everything in the meeting and doing the research. Looking forward to working with you.

SC

Sushant C.
5.00
May 30, 2026
Full Stack AI (MERN Stack) developer needed for development of new Gen AI / Agentic AI Features Excellent work on AI integration and agentic AI implementation. Delivered a well-structured, scalable solution with strong technical expertise in LLMs, AI agents, and automation workflows. Communicated clearly throughout the project, met deadlines, and went the extra mile to ensure everything worked as expected. Highly recommend for any AI/ML or agentic AI project.

YD

Yedidya D.
5.00
May 12, 2026
Shopify app dev integrate amazing and very good at finding new solutions - we are very happy to choose him as our developer
Sumit made us so much order in the software - it worth alot!
very good guy

YD

Yedidya D.
5.00
Nov 18, 2025
Shopify app dev
Sumit K.Status: Offline

About Sumit

Sumit K.Status: Offline
Full-Stack Developer| AI SAAS MVP, 3PL, API Integration Expert
100% Job Success
5.0  (4 reviews)
Jammu, India - 4:27 pm local time
Need a full-stack developer who can understand your existing SaaS product / 3PL Management System, improve, automate or extend complex workflows , integrate third-party APIs, or turn a new idea into a reliable, scalable application?

I help startups, SaaS teams, 3PL Ops Managers and operations-focused businesses build, improve, and scale AI-enabled applications, workflow automation systems, dashboards, marketplaces, and internal tools. With 5+ years of experience, I work across React, NextJS, TypeScript, NodeJS, Python, C#/.NET, Golang, API integrations, PostgreSQL, Supabase, Stripe, authentication, billing, and backend workflows.

I bring around 6 years of full-stack development experience across frontend interfaces, backend systems, databases, integrations, authentication, billing, and production support.

HOW I CAN HELP

• Build SaaS MVPs and production features
• Improve, debug, and stabilize existing applications
• Develop AI assistants, RAG search, document extraction, and classification workflows
• Automate repetitive business processes using APIs, webhooks, queues, and n8n
• Build 3PL, logistics, fulfillment, inventory, order, and shipping workflows
• Integrate payment gateways, subscriptions, Stripe billing, OAuth, and external APIs
• Develop dashboards, admin portals, role-based access, and multi-step workflows
• Implement background jobs, notifications, real-time updates, and reliable retry handling
• Build marketplace, CRM, LMS, reporting, and internal operations software

CORE TECHNOLOGIES

React, NextJS, TypeScript, JavaScript, NodeJS, NestJS, Express, Python, FastAPI, C#/.NET, Golang, PostgreSQL, MySQL, MongoDB, Supabase, REST APIs, GraphQL, Stripe, OAuth, Redis, BullMQ, Socket IO, Docker, AWS, Vercel, n8n, OpenAI API, RAG, and webhooks.

BEST-FIT PROJECTS

• AI SaaS and workflow automation products
• 3PL, logistics, fulfillment, and operations software
• Existing SaaS applications requiring improvements or new features
• API and third-party platform integrations
• Marketplaces and search-based products
• CRM, LMS, admin, and management portals
• Document processing and approval workflows
• Subscription and customer-retention platforms

HOW I WORK

I first understand the existing codebase, product flow, and business rules. I then divide the work into small, testable milestones with clear deliverables.

I prioritize maintainable code, reusable components, dependable backend logic, resilient integrations, and concise asynchronous communication. Features, major migrations, architecture changes, and complex integrations are clearly scoped before implementation.

If you need help with full-stack SaaS development, AI integration, workflow automation, API integrations, or improving an existing application, send me your current stack, main problem, desired outcome, and deadline.

I’ll review the requirements and suggest a practical first milestone.

Steps for completing your project

After purchasing the project, send requirements so Sumit can start the project.

Delivery time starts when Sumit receives requirements from you.

Sumit works on your project following the steps below.

Revisions may occur after the delivery date.

Baseline health review and access check

Set or verify monitoring and maintenance checklist

Review the work, release payment, and leave feedback to Sumit.