You will get NestJS REST API Expert, Clean, Scalable, and Production-Ready
Project details
I am Rasheed, a Senior NestJS Backend Engineer with 8+ years of experience building production grade REST APIs and backend systems. NestJS is my primary specialization, not a tool I occasionally use. Every API I deliver is modular, typed end to end, and architected for long-term maintainability and scale.
What sets this service apart is depth. I do not just write endpoints. I design the full NestJS module structure, enforce clean separation of concerns, implement proper authentication and role-based access, integrate third-party services cleanly through NestJS, and cover critical flows with tests. You get a backend built the way a senior engineer would build it, not a junior developer copying documentation.
Before writing a single line of code I confirm scope, align on architecture, and flag risks early. During delivery I communicate proactively and never disappear mid-project. At handover you receive source code, documentation, and a Postman collection so your team can take full ownership immediately.
What sets this service apart is depth. I do not just write endpoints. I design the full NestJS module structure, enforce clean separation of concerns, implement proper authentication and role-based access, integrate third-party services cleanly through NestJS, and cover critical flows with tests. You get a backend built the way a senior engineer would build it, not a junior developer copying documentation.
Before writing a single line of code I confirm scope, align on architecture, and flag risks early. During delivery I communicate proactively and never disappear mid-project. At handover you receive source code, documentation, and a Postman collection so your team can take full ownership immediately.
Programming Languages
JavaScript, Java, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 1 day | 7 days | 14 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 7 | 14 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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Fast Delivery
+$75 - $150Frequently asked questions
6 reviews
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AW
Aaron W.
Jun 25, 2026
Full Stack Developer Needed for Stripe-Based International Payout System
AW
Aaron W.
Jun 18, 2026
Full-Stack Developer Needed for Gaming Marketplace MVP
Rasheed was an outstanding developer to work with. He demonstrated strong technical expertise in React, Next.js, and NestJS, and consistently delivered high-quality work throughout the project. Communication was excellent, deadlines were met, and he was proactive in finding solutions whenever challenges came up.
What impressed me most was his attention to detail and commitment to delivering a polished product rather than just completing tasks. He took ownership of the project, provided valuable suggestions, and ensured everything worked smoothly from start to finish.
I would gladly work with Rasheed again and highly recommend him to anyone looking for a skilled, reliable, and professional full-stack developer.
What impressed me most was his attention to detail and commitment to delivering a polished product rather than just completing tasks. He took ownership of the project, provided valuable suggestions, and ensured everything worked smoothly from start to finish.
I would gladly work with Rasheed again and highly recommend him to anyone looking for a skilled, reliable, and professional full-stack developer.
EO
Emma O.
May 7, 2026
Build a NestJS JWT Auth Module (Register, Login, Guard)
Working with Rasheed was a genuinely smooth experience , The level of attention to detail gave me confidence early on that the job was in good hands.
What stood out most was his professionalism and communication. He kept me updated throughout the process without needing to be chased, and he was always responsive, polite, and open to feedback. Even when I had minor adjustments, he handled them quickly and without any resistance, which made collaboration very easy.
It’s rare to find someone who combines technical skill with reliability and a strong work ethic, but Rasheed definitely does.
Overall, I’m very impressed and satisfied with the outcome. and I recommend him to anyone looking for someone dependable, skilled, and easy to work with.
What stood out most was his professionalism and communication. He kept me updated throughout the process without needing to be chased, and he was always responsive, polite, and open to feedback. Even when I had minor adjustments, he handled them quickly and without any resistance, which made collaboration very easy.
It’s rare to find someone who combines technical skill with reliability and a strong work ethic, but Rasheed definitely does.
Overall, I’m very impressed and satisfied with the outcome. and I recommend him to anyone looking for someone dependable, skilled, and easy to work with.
ZA
Zabeth A.
May 5, 2026
Set Up a BullMQ Job Queue Module in NestJS (Redis)
I am really pleased with this one and he understands his craft, would come back for sure.
AH
Albert H.
May 5, 2026
NestJS File Upload Endpoint + Email Trigger (Multer + Nodemailer)
Honestly didn't expect this level of quality for the budget. The queue module came in clean, properly structured, and ready to extend , I didn't have to touch a thing. Rasheed is the guy you quietly bookmark for bigger work. Great experience.
About Rasheed
Senior NestJS Engineer | Payment Systems | Event-Driven Backends | API
100%
Job Success
Lagos, Nigeria - 7:42 pm local time
Payment integrations that reconcile correctly. Job queues that retry without losing data. Multi-tenant SaaS that scales without rewrites. These are the systems clients lose sleep over and the ones I specialize in.
I work in NestJS, Node.js, and TypeScript, building the kind of backend that your next engineer can actually maintain.
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝
➔ Payment backends — Stripe, Paystack, Flutterwave. Subscriptions, installment plans, wallets, virtual cards, webhook reconciliation that survives retries.
➔ Event-driven systems — BullMQ and RabbitMQ. Job queues with retry logic, dead-letter handling, scheduled workers, and observability built in.
➔ Scalable REST and GraphQL APIs in NestJS — structured for teams to extend, not just ship once.
➔ Multi-tenant SaaS — tenant isolation, RBAC, granular permission systems that hold up in audits.
➔ Real-time features — WebSockets and Redis Pub/Sub for live balance sync, notifications, presence.
➔ Microservices designed around domain boundaries — not split for the sake of splitting.
➔ AWS deployments with Docker and CI/CD pipelines that don't surprise you on Friday.
𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐖𝐨𝐫𝐤
🔹 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞 𝐈𝐧𝐯𝐞𝐬𝐭𝐦𝐞𝐧𝐭 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 — Full backend for a property investment product. Installment payment plans, automated document delivery, investor/admin RBAC.
NestJS · PostgreSQL · AWS · Docker
🔹 𝐌𝐮𝐥𝐭𝐢-𝐕𝐞𝐧𝐝𝐨𝐫 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 — Order management, vendor portal, and dual-gateway payments (Paystack + Flutterwave) with webhook-based reconciliation.
NestJS · MongoDB · Redis · BullMQ
🔹 𝐅𝐢𝐧𝐓𝐞𝐜𝐡 𝐖𝐚𝐥𝐥𝐞𝐭 𝐒𝐲𝐬𝐭𝐞𝐦 — Digital wallet with virtual card support, transaction ledger, and real-time balance sync via Redis Pub/Sub.
NestJS · PostgreSQL · Redis · TypeScript
🔹 𝐂𝐡𝐮𝐫𝐜𝐡 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 — Membership and payment management. Member roles, tithe tracking, automated notifications via BullMQ.
NestJS · MongoDB · BullMQ
🔹 𝐄𝐝𝐓𝐞𝐜𝐡 𝐋𝐌𝐒 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 — Online learning platform with video streaming support, real-time progress sync, and course access control.
NestJS · PostgreSQL · WebSockets
𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤
➔ 𝐈 𝐟𝐥𝐚𝐠 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐞𝐚𝐫𝐥𝐲. Most expensive backend issues aren't technical , they're requirements nobody questioned. I ask the questions before the first commit.
➔ 𝐈 𝐰𝐫𝐢𝐭𝐞 𝐜𝐨𝐝𝐞 𝐲𝐨𝐮𝐫 𝐧𝐞𝐱𝐭 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐨𝐧'𝐭 𝐡𝐚𝐭𝐞. Clean architecture, typed everything, documented where it matters.
➔ 𝐈 𝐬𝐭𝐚𝐲 𝐯𝐢𝐬𝐢𝐛𝐥𝐞. Proactive updates, async-friendly, no disappearing acts. I've worked with teams across Lagos, London, and the US.
𝐒𝐭𝐚𝐜𝐤: NestJS · Node.js · TypeScript · PostgreSQL · MongoDB · Redis · BullMQ · RabbitMQ · GraphQL · REST · AWS · Docker · WebSockets · Stripe · Paystack · Flutterwave
If you're building something that needs to handle real money and real users or inheriting a backend that's starting to buckle, send me what you're working on.
Steps for completing your project
After purchasing the project, send requirements so Rasheed can start the project.
Delivery time starts when Rasheed receives requirements from you.
Rasheed works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review
I review everything you have shared, ask any clarifying questions, confirm the scope, and align on the architecture approach before writing any code.
Architecture and Module Design
I design the NestJS module structure, database schema, API endpoints, and authentication flow, and share it with you for confirmation before development begins.