Hire the Best Nest.js Freelancers in Lagos, NG

Struggling to turn your idea into a real product without wasting time, money, or hiring multiple developers? That’s where I come in, I help founders, startups, and businesses design, build, and launch scalable software from web and mobile apps to AI-powered systems without the usual delays or confusion. What You Get: I don’t just write code, I build complete and production-ready systems. They are scalable from day one, secure, reliable and user-friendly - built for real-world use, not just prototypes. How I Help: Clients work with me when they need: A full-stack developer who can handle everything end-to-end, a solid MVP built the right way, secure, high-performing web applications, AI features like chatbots and automation, SaaS platforms, dashboards, or custom tools and a long-term tech partner, not just a one-time freelancer Why Choose Me: - Security-first mindset: I build with protection in mind, not as an afterthought - Full ownership: From idea to deployment, I handle it all - Fast delivery: Modern tools and efficient workflow without cutting corners Tech Stack: - Frontend: React, Next.js, TypeScript, React Native - Backend: Node.js, NestJS, Express, Python - AI: OpenAI, Claude - Databases: PostgreSQL, MongoDB, MySQL, Redis - Cloud: AWS, Docker, CI/CD Services: Custom SaaS development, full-stack web & mobile apps, AI-powered applications, MVP development, automation systems Let’s Work If you want something built right, secure, and ready to scale; let’s talk Kindly send OFFER, IDEAS and I’ll help you turn them into a working product.

𝐈 𝐛𝐮𝐢𝐥𝐝 𝐭𝐡𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐦𝐨𝐯𝐞 𝐦𝐨𝐧𝐞𝐲, 𝐡𝐚𝐧𝐝𝐥𝐞 𝐮𝐬𝐞𝐫𝐬, 𝐚𝐧𝐝 𝐝𝐨𝐧'𝐭 𝐛𝐫𝐞𝐚𝐤 𝐮𝐧𝐝𝐞𝐫 𝐥𝐨𝐚𝐝. 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.

Hi, I’m Adeleke, a Full-Stack Developer who helps startups and businesses launch and scale SaaS & web apps that don’t just work, but grow with you. I specialize in building modern, scalable, and secure applications using React, Next.js, Node.js, NestJS, Python (FastAPI, Django, Flask), and cloud-ready databases (PostgreSQL, MongoDB, Firebase, Redis). From pixel-perfect UIs to bulletproof backends, I deliver fast, clean, and reliable solutions that keep your users engaged and your business running smoothly. 💼 Professional Overview I’ve honed my skills to deliver exceptional results across multiple industries: 🛍️ E-commerce – Developing intuitive, high-converting online stores 📱 Social Media – Building engaging and interactive platforms 🌡️ Healthcare – Creating secure and efficient patient management systems 📚 Education – Designing innovative e-learning platforms 💰 Finance – Implementing secure, compliant financial applications My comprehensive skill set allows me to handle projects from conception to deployment, ensuring a smooth and efficient development process. 🔧 Technical Expertise 🖥️ Frontend Development I excel in creating responsive, performant, and visually appealing user interfaces: ✔️ React.js – Dynamic and interactive SPAs ✔️ Next.js – SEO-friendly, server-side rendered apps ✔️ Tailwind CSS – Utility-first rapid UI development ✔️ Headless UI / Shadcn UI – Accessible, customizable components ✔️ Material UI (MUI) / Bootstrap – Sleek, modern responsive layouts ✔️ Lucide & React Icons – Lightweight, customizable SVG icons ✔️ State Management – Redux, Zustand, and Context API ✔️ Data Fetching – React Query / TanStack for efficient server state handling ⚡ Integrations: Stripe, PayPal, Paystack, third-party APIs, webhooks, and automation tools for smooth business operations. ⚙️ Backend Development I create robust, scalable, and secure server-side applications: ✔️ Node.js – High-performance, event-driven backends ✔️ NestJS & Express.js – Structured and scalable APIs ✔️ Python – Backend development with FastAPI, Django, and Flask ✔️ RESTful & GraphQL APIs – Flexible, secure communication layers ✔️ WebSockets – Real-time features (chat, notifications, live tracking) ✔️ Redis – Caching, real-time data, and performance optimization ✔️ Authentication & Security – OAuth2, JWT, RBAC, and secure data handling 🗄️ Database Management I design and manage scalable, optimized databases: ✔️ PostgreSQL – Complex queries & relational schemas ✔️ MySQL – Relational database design & optimization ✔️ MongoDB – Flexible NoSQL document storage ✔️ Firebase / Supabase – Realtime cloud-hosted DB solutions ✔️ ORMs/ODMs – TypeORM, Mongoose, Sequelize for cleaner, maintainable code ☁️ Cloud Services & Deployment I ensure smooth, reliable deployments with scalable infrastructure: ✔️ AWS – EC2, S3, Lambda for enterprise-grade scaling ✔️ Docker – Containerized environments for consistency ✔️ Vercel / Netlify / Render – Seamless frontend deployment ✔️ Firebase – Hosting, authentication, and serverless functions ✔️ Heroku – Quick and simple backend deployment ✔️ CI/CD Pipelines – Automated builds, testing, and deployments 🚀 A Few Wins ✔ Delivered 15+ full-stack applications with 99.9% uptime, powering startups and enterprise projects. ✔ Designed & launched secure subscription/payment systems (Stripe + PayPal) with role-based access and admin dashboards. ✔ Built real-time chat & notifications, increasing user engagement by 40%. ✔ Developed a multi-tenant SaaS platform with Next.js, FastAPI, Redis, and Docker, serving 10k+ daily users without performance issues. ✔ Built the backend for a rider & driver app, handling live GPS tracking and bookings.

IF YOU ARE SEEING THIS — I’M AVAILABLE TO WORK WITH YOU SaaS and tech startups don’t just need views they need impact. I don’t just make videos; I craft dynamic visual experiences that turn your story into something people feel, remember, and act on. With clean, high-quality motion graphics, 2D animation, and strategic storytelling, I transform complex software ideas into clear, engaging explainer videos and video commercials that connect with your audience and drive real results. Your product isn’t just software it’s a story worth sharing, and I help you tell it with clarity and power. Whether you need a 60-second SaaS explainer video, a mobile app UI animation, a promo for your design agency, or a Web3 product launch video, I combine creativity, video editing, and strategy to make your visuals stand out and convert. Motion Graphics & Video Services I Offer I design and customize premium motion visuals, animations, and video content tailored to your brand’s tone, audience, and marketing goals: Explainer Videos (product, onboarding, internal, SaaS, FinTech) UI/UX Animations (app demos, dashboard flows, animated mockups) Video Commercials & Promo Videos 2D Animation & AI-Generated Videos Web3 and Crypto Launch Promos 3D Product Demos & Animated Mockups App Trailers, SaaS Intros, and Video Intros & Outros Social Media Ads Logo Animations and Motion Branding Testimonial Videos with Motion Design Streaming & Webinar Graphics (YouTube, Twitch, Webinars) Cinematic Product Ads and Animated Pitch Decks eLearning and Instructional Motion Content I’ve collaborated with founders, marketing teams, and design agencies looking to raise awareness, increase conversions, or simplify complex ideas through clean, modern, and strategic video production and animation. INDUSTRY FOCUS: ✅ SaaS Explainer Videos with crisp UI storytelling and product flow ✅ Web3 & Crypto Motion Graphics with futuristic style and narrative impact ✅ FinTech Animations that communicate trust and performance ✅ Creative Studio Showreels & Case Studies ✅ App Marketing Campaigns with scroll-stopping video content ✅ Product Onboarding Videos for startups and digital products My Creative Process I follow a clear, collaborative structure from concept to delivery, ensuring every second of motion and video editing has purpose: Discovery Call: Define goals, audience, platforms (web, app, or social), and tone Scriptwriting: Craft a compelling narrative aligned with your brand and objectives Storyboard: Visual breakdown of scenes for alignment and feedback Style Sample: Preview the motion style, pace, and visual tone with a short animated sample Full Animation & Video Production: High-quality 2D animation, motion graphics, and video editing with unlimited revisions Final Delivery: Clean exports in all required formats HD, 4K, vertical, square, JSON, Lottie-ready Motion Graphics & Video Tools I Use Adobe After Effects | Adobe Premiere Pro | Photoshop | Illustrator Blender, Cinema 4D for 3D visuals and mockups Figma, Lottie, JSON for web and app-based animations Sound Design, Music Syncing, and Voiceover Direction for professional polish Why Clients Choose to Work With Me I understand what startups, SaaS founders, and agencies need visually and strategically I blend storytelling with product-focused design thinking I meet tight deadlines without compromising quality I provide clear communication and proactive collaboration I deliver creative insights, not just execution Clear Communicator Let’s Build Motion That Moves People If you want motion graphics, explainer videos, 2D animation, and video production that perform, explain, and inspire, let’s connect. I’ll review your materials and offer a strategic consultation before we begin. SaaS Explainer Video | Motion Graphics | SaaS Demo Video | Software Product Demo | B2B SaaS Video | SaaS Product Animation | Software Explainer Animation | Tech Explainer Video | Product Launch Video | Animated SaaS Demo | Software Walkthrough Animation | Startup Explainer Video | SaaS Marketing Video | SaaS UI Animation | Dashboard Animation | App Explainer Video | Cloud Software Explainer | SaaS Presentation Video | Animated Product Demo | SaaS Overview Video | Software Promotion Video | SaaS Animated Marketing | App Demo Animation | SaaS Product Launch Video | B2B Explainer Animation | Modern SaaS Motion Graphics | Technology Explainer Animation | Software Interface Animation | SaaS Platform Explainer | Enterprise SaaS Video | Software Tutorial Animation | SaaS Branding Animation | UI/UX Demo Video | Animated UI Flow | Software Walkthrough | SaaS Intro Animation | Web App Demo | Product Marketing Animation | Clean Minimal SaaS Video | Startup SaaS Explainer | Corporate SaaS Video | 2D SaaS Animation | App UI Animation | SaaS Dashboard Showcase | Software Functionality Demo | SaaS Motion | Video Editing | Video Production | Adobe After Effects | Adobe Premiere Pro | Video Intro & Outro saas explain

I build backend systems with the same care I'd want if I were the client trusting them with real data - access control that actually holds, payment flows that don't lose track of state, and databases that don't quietly rot under the first edge case. TECHNICAL SKILLS Languages & Frameworks: TypeScript, JavaScript (ES6+), Node.js, Express, NestJS Databases: PostgreSQL, Drizzle ORM, Supabase, Row-Level Security Architecture & Practices: REST API design, JWT & token-based authentication, multi-tenant SaaS architecture, database normalization, ACID transactions, error handling systems, dependency injection Tools: Git, Docker, Railway, Sentry, Vitest, Bruno, Stripe Connect If you need someone to design an API from a blank page, solve complex problem, or clean up a database schema that's grown past what it was designed for, that's the kind of problem I actually enjoy. I write clean, tested code, communicate clearly and asynchronously (four years of freelance client work before this), and I'm not going to disappear mid-sprint. I'm currently priced to build trust, not to maximize the first invoice; happy to start with a smaller, scoped piece of work so you can see how I think before committing to something bigger.

𝐈𝐬 𝐲𝐨𝐮𝐫 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐬𝐭𝐫𝐮𝐠𝐠𝐥𝐢𝐧𝐠 𝐭𝐨 𝐤𝐞𝐞𝐩 𝐮𝐩 𝐰𝐢𝐭𝐡 𝐠𝐫𝐨𝐰𝐭𝐡, 𝐩𝐫𝐨𝐧𝐞 𝐭𝐨 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐢𝐬𝐬𝐮𝐞𝐬, 𝐨𝐫 𝐝𝐢𝐟𝐟𝐢𝐜𝐮𝐥𝐭 𝐭𝐨 𝐬𝐜𝐚𝐥𝐞? I empower startups and businesses to build robust, scalable full-stack web applications designed for long-term success. With years of experience crafting production-ready applications, from initial MVPs to high-traffic systems – my focus is on solving your core technical challenges without creating future headaches. You need a 𝐩𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐡𝐨 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐬 𝐜𝐥𝐞𝐚𝐧, 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐚𝐛𝐥𝐞 𝐜𝐨𝐝𝐞 𝐚𝐧𝐝 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐬 𝐭𝐡𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐢𝐦𝐩𝐚𝐜𝐭 𝐨𝐟 𝐞𝐯𝐞𝐫𝐲 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐜𝐢𝐬𝐢𝐨𝐧. That's exactly what I provide. 𝐇𝐨𝐰 𝐈 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐒𝐮𝐜𝐜𝐞𝐞𝐝: 🚀 Launch & Scale: Build new web applications or SaaS products from the ground up, ensuring they can handle increasing user loads. 🔧 Optimize Performance: Diagnose and fix slow APIs, unstable backends, and inefficient codebases. 🔒 Develop Secure APIs: Create well-architected, secure RESTful APIs that integrate seamlessly. ✨ Enhance User Experience: Build responsive, intuitive frontends that provide a smooth user journey. 📈 Future-Proof Your Systems: Scale your infrastructure to accommodate growth and handle traffic spikes efficiently. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐖𝐢𝐭𝐡 𝐌𝐞: - Business Acumen: I translate technical solutions into tangible business value. - Clear Communication: Expect transparent updates and realistic project timelines. - Quality Code: I deliver production-ready, maintainable code, not just quick fixes. - True Ownership: I treat your project as if it were my own, ensuring dedication and excellence. 𝐈𝐝𝐞𝐚𝐥 𝐅𝐨𝐫 𝐖𝐡𝐞𝐧 𝐘𝐨𝐮 𝐍𝐞𝐞𝐝 𝐓𝐨: - Bring a new web application or SaaS idea to life. - Resolve critical backend issues that are hindering user experience. - Scale your platform to meet growing demand without constant firefighting. - Collaborate with a developer who is a strategic problem-solver. 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: JavaScript, TypeScript, React, Angular, NodeJS, NestJS, PostgreSQL, MongoDB, AWS, Redis, RabbitMQ 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞? 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐚𝐧𝐝 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐠𝐨𝐚𝐥𝐬! Keywords:full stack engineer, full stack developer, senior full stack developer, web application developer, saas application development, saas full stack developer, b2b saas development, b2c web application development, ai application development, ai agent development, ai bot development, ai model integration, intelligent automation, backend development, frontend development, react developer, react.js developer, node.js developer, javascript developer, typescript developer, api development, rest api development, api integration, third party api integration, oauth authentication, microservices architecture, backend system design, software architecture, system design, scalable web applications, cloud-based applications, amazon web services, aws backend developer, docker, ci/cd pipelines, devops fundamentals, database design, database architecture, mysql, postgresql, mongodb, nginx, ubuntu server, backend performance optimization, data visualization, real-time applications, websocket applications, full stack saas engineer, mvp development, mvp web application, rapid prototyping for startups, startup product development, wordpress development, headless wordpress, cms customization, ecommerce website development, ecommerce web application, payment gateway integration, meta api integration, meta marketing api, facebook api integration, marketing api integration, airtable api integration, api documentation, rabbitmq, event-driven architecture, nestjs, microservices backend, graphql api development, rest api services, web security best practices, authentication and authorization, role-based access control, scalable backend systems