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I’m standing up both a CRM web and mobile product at once and need a compact, senior-leaning team that can start immediately, collaborate remotely, and drive the build from architecture through production release. Here is the line-up I’m looking to fill: one Technical Architect / senior‐level backend engineer, one React + [login to view URL] front-end developer, one Node.js / NestJS services engineer, one React Native mobile developer, one UI/UX designer, and one DevOps / cloud engineer who is also comfortable acting as our DBA. The architecture will revolve around TypeScript across the stack, containerised micro-services, and a CI/CD pipeline targeting a major cloud provider. The project must move quickly, so I’m aiming for people who are used to short sprints, test-driven code, and clear daily communication. If you can jump in, own your slice of the platform, and integrate cleanly with the rest of the team, you’ll fit right in. Please include brief examples of similar web + mobile builds you’ve completed, note the specific role you’re proposing to fill, and your earliest available start date.
Project ID: 40679530
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78 freelancers are bidding on average ₹110,115 INR for this job

With years of experience in full-stack development, I bring deep knowledge and expertise to your project team. As a full stack developer, my role has involved designing, implementing, and maintaining complex web applications using technologies such as React.js, AngularJS and CI/CD. My ability to effectively communicate with team members and create concise yet comprehensive documentation allows for efficient collaboration in the most demanding environments, which is crucial in your fast-paced project. In a recent project for an eLearning startup, my team engineered and maintained an end-to-end solution that utilized TypeScript across its stack. We broke down our responsibilities into microservices, containerized them accordingly, then employed a CI/CD pipeline targeting a major cloud provider. This not only empowered us to handle rigorous demands but also ensured reliable and scalable solutions - an approach I'd love to apply when working with your CRM development. Lastly but definitely not least important, I commit to being your reliable long-term technical partner. My client retention rate testifies my dedication even after projects' completion. With early flexibility on my start date, plus my reputation for delivering on-time projects with clear communication – you can expect this journey with me to be impactful and hassle-free.
₹130,000 INR in 25 days
4.7
4.7

Hi there, I have over 15 years work experience with Linux and server administration on small and large fleets and over 10 working with cloud computing. I was until recently an amazon employee doing backend programming as well .Ping me and lets chat. Cheers!!
₹112,500 INR in 7 days
3.8
3.8

Hi, We can provide a complete development team for your project and start quickly. Our focus will be on understanding the existing setup first, then assigning the right specialists so development can move in parallel and progress remains consistent. Questions: 1. Is there an existing codebase and architecture that our team will continue, or are we starting from scratch? 2. Do you already have the UI/UX designs, APIs, and detailed business requirements? Technical approach: • Review the requirements, existing codebase, architecture and priorities. • Define the development plan, milestones and responsibilities. • Set up Git, development environments and task management. • Assign frontend, backend, UI/UX, QA and DevOps resources based on the actual workload. • Develop frontend, backend services, APIs and integrations in parallel. • Follow reusable components, clean coding standards and regular code reviews. • Perform continuous functional, API, responsive and regression testing. • Monitor performance, security and scalability throughout development. • Use CI/CD for controlled testing and deployments. • Provide regular progress updates, documentation and technical support. You will have a coordinated team rather than multiple independent developers, with a clear communication and delivery process. We can also scale the team if the project scope increases or additional expertise is required. Best Regards, Nikhilesh Team Qloron
₹150,000 INR in 22 days
3.0
3.0

As a seasoned full-stack developer with extensive experience in AngularJS and Node.js, I am well-equipped to handle the backend and services engineering needs of your CRM web and mobile project. Over the years, I've led the development and completion of several similar projects that required quick turnarounds, a test-driven approach, and clear communication channels - much like what you're looking for. My expertise in TypeScript will also be valuable in implementing the architecture around your stack, while adhering to containerized micro-services model. Additionally, I understand the importance of UI/UX design in creating a successful product, and while it may not be my primary specialty, I have a keen eye and appreciation for aesthetically pleasing design. Along with that, I also bring with me a broad range of Digital Signage CMS Development skills that can be vital in adapting your product to v
₹75,000 INR in 2 days
2.0
2.0

I can join as the DevOps / Cloud Engineer with DBA responsibilities, helping take your CRM web + mobile platform from architecture through a reliable production release. I have experience with AWS, Docker, Kubernetes/K3s, CI/CD, Linux, PostgreSQL, monitoring, security, backups, reverse proxies, and production deployments. I’ve worked on containerized applications and infrastructure where reliability, scalability, automated deployment, and database operations are critical. For your TypeScript/microservices architecture, I can handle: • Cloud infrastructure and environment design • Docker/container orchestration and service networking • CI/CD pipelines for automated build, test, and deployment • PostgreSQL/database setup, optimization, backups and recovery • Secrets, IAM, SSL, DNS and production security • Deployment troubleshooting and production support I’m comfortable working in short sprints with developers, maintaining clear daily communication, and taking ownership of the infrastructure/DBA side while integrating closely with the backend and frontend teams. I have previously worked on production AWS infrastructure, Dockerized applications, PostgreSQL systems, Kubernetes/GitOps deployments, and monitoring/backup architectures. Proposed role: DevOps / Cloud Engineer + DBA Availability: I can start immediately. I’d be happy to discuss the current architecture, preferred cloud provider, database requirements, and deployment roadmap.
₹112,500 INR in 7 days
0.9
0.9

Sir, We have a complete Dev Team as per your requirements. Lets discuss. I am a Experienced Web Technology Professional with over 16+ years of proven expertise in leading and delivering web and mobile solutions for reputed IT organizations. Successfully played Technical PMO's and Lead roles in companies like Regalix (Vendor for Google), MPower Softcomm (Oxigen Wallet Services), Invenzo Labs (Wellness Forever), and eNoah iSolutions (Australian Clients). Experienced at handling client communication, sprint/milestone/fixed bit planning, task allocation, team coordination, development support and timely project delivery. Core Responsibilities * Coordinating with clients/vendors to gather business requirements and define sprint/milestone plans. * Conducted detailed effort estimations for development and deployment timelines. * Initiated and led planning discussions with clients to align on tasks, timelines, and priorities. * Managed daily Scrum calls (morning&evening) to monitor progress and unblock team issues. * Provided technical guidance and solutions for complex or critical development challenges Oversaw daily tasks for:(around 15-20 members team) * Frontend Team (Web and Mobile) * Backend Team (Admin Panels, API Development) * QA Teams (Unit & Automation Testing) * Infrastructure Teams (Development, Staging & Production environments) Managed monthly invoicing and billing with Operations Manager and Director. I am ready to begin work at your earliest convenience.
₹150,000 INR in 22 days
0.0
0.0

With over a decade of experience under my belt, I've become well-versed in managing and delivering high-quality web and mobile projects, just like yours. I understand the importance of starting immediately and maintaining clear lines of communication throughout the process to ensure we meet aggressive deadlines. This is something my team at Walking Dreamz Technologies excels at: collaborating efficiently while still producing superior results. In terms of specific roles, I can provide you with an expert Technical Architect who also doubles as a senior-back-end engineer which aligns perfectly with your project requirement. Furthermore, our skillset in working with MERN, WordPress/PHP, and AI-powered applications positions us uniquely for your project. Clients' satisfaction has always been our top priority; turning 99%+ of all the 300+ projects we've done into long-term relationships. Hiring us means not only getting a dedicated team but also an assurance of clean code, predictable deliveries and constant post-launch support. Let's leverage on this expertise to create robust and scalable solutions that will fortify your CRM system for years to come.
₹102,500 INR in 15 days
0.0
0.0

Hi, Role I'm proposing: the backend / services position (Node + NestJS, TypeScript, Postgres or Mongo, CI/CD). Not the architect seat — that should go to someone who has led a CRM build end to end. Availability, since you need people who can start immediately: I can commit to a defined slice of the platform with daily communication and short sprints, but not eight hours a day. If your line-up assumes full-time bodies, I'm not the right fit and you should skip the rest of this. One architecture note worth raising before the team is assembled. Containerised micro-services with a six-person team and no users yet will cost you more velocity than it buys. You'll spend the first sprints on service boundaries, inter-service contracts and local dev orchestration instead of CRM features — and boundaries chosen before you understand the domain are usually the wrong ones, which is expensive to undo. A modular monolith in the same TypeScript stack, containerised and CI/CD-deployed, ships faster and splits into services later where load actually demands it. Same tools, same discipline, less overhead. If your architect disagrees I'll defer — it's their call — but it's worth deciding deliberately rather than by default. My background: Python and Node backends, API design, LLM and data pipeline systems. Web only; I don't do React Native.
₹112,500 INR in 7 days
0.0
0.0

I'm proposing for one slot only: Technical Architect / senior backend. Architecture and microservices is where most of fifteen years has gone. Five containerised services behind a gateway with service discovery, RBAC and audit trails, cut from 20-30 second JVM startup to under 2 seconds. Before that, enterprise microservices at Mastercard, and a data platform where I took a batch pipeline from 6-10 hours down to 45-60 minutes. On the DBA line, since it sits beside the architect slot: I've had a 178M-row Postgres table down to sub-3-second queries using materialised views and LATERAL joins. That decides whether a CRM is still fast in year three. The honest part: my microservices are Java/Spring and Python/FastAPI, not Node/NestJS, and my databases are Postgres rather than Mongo. TypeScript I've shipped on the front end. If you want an architect to set service boundaries, contracts, the CI/CD shape and the data model, that's a strong fit. If you want someone writing NestJS daily, that's your services engineer, not me. Start date: immediately. Which cloud are you targeting, and does the mobile app share the web CRM's API surface or get its own? Sandip 15+ years engineering - ex-Mastercard-tier Principal Data Engineer - AWS Certified
₹150,000 INR in 30 days
0.0
0.0

I’ll serve as the Technical Architect and senior backend engineer for your CRM, designing a TypeScript‑based micro‑service architecture, containerizing all services with Docker, and orchestrating a CI/CD pipeline on AWS or Azure; I’ll also handle database schema design and performance tuning. I’ll create the core API layer in NestJS, expose GraphQL endpoints for React and React Native clients, and build reusable TypeScript libraries for shared business logic. I’ll integrate unit, integration, and end‑to‑end tests with Jest and Cypress, and set up automated monitoring and logging in CloudWatch or Grafana. I’ve delivered a full web‑mobile platform for a fintech client that used the same stack and shipped within 12 weeks. I’m ready to start immediately and will provide a brief handover guide and live walkthrough before launch.
₹95,000 INR in 30 days
0.0
0.0

Dear Sir, I have extensive experience of more than 30 years in developing IT applications in varied functional area. I have strong experience in Typescript, Angular, React, Node.Js, MySQL, MongoDB, PHP, Laravel and allied technologies. I also have strong experience in .NET, .NET Core, SQL Server, Azure, etc. I have executed as project manager several projects like HRIS for a leading International NGO, Procurement System for Leading NGOs, ERP for Ayurvedic Medicine Manufacturing, etc. In case you need any clarifications, please feel free to contact us. Thanking you and best regards. Sanjay Kaul
₹112,500 INR in 7 days
0.0
0.0

Hi , Role I'm proposing: DevOps / Cloud Engineer (with DBA coverage) 4+ years DevOps experience running production Kubernetes and CI/CD across AWS and Azure — a strong match for your containerized microservices build. Relevant experience: Managed production workloads on Amazon EKS via Helm — rolling deployments, health probes, autoscaling, zero-downtime releases Built observability (Prometheus, Grafana, OpenTelemetry) across EC2/Docker, cutting incident detection time Streamlined GitLab CI/CD pipelines with automated test stages and environment promotion Provisioned VPCs, EC2, security groups via Terraform across prod/staging Administered MySQL/PostgreSQL in production, improving query performance and stability Deployed and secured an Azure-based app (VMs, VNets, RBAC) — comfortable on Azure too if needed Similar builds: AI Tutor platform on EKS: Docker/Helm/GitLab CI/CD, zero-downtime deploys, Terraform networking, Prometheus/Grafana monitoring GPU-hosted AI voice chatbot on EC2: Nginx/SSL, containerized FastAPI, automated deploy pipeline Comfortable with short sprints, daily standups, and integrating directly with your architect/backend team on per-service infra decisions. Earliest start date: 03-09-2026 Happy to discuss either project in detail. Viswajith
₹112,500 INR in 7 days
0.0
0.0

Hi, We're a compact senior team - exactly the setup you described: technical architect/backend, Rea
₹112,500 INR in 7 days
0.0
0.0

I have extensive experience in DevOps 10+ years, in past worked directly FTE with JPMorgan Chase & Co., IBM, Deutsche Bank(TCS), other various clients like T-Mobile, Verizon, Lloyds bank, D&B, Pfizer etc... worked on Cloud GCP/Azure/AWS with end to end pipeline setup deploying to different environments from dev to Prod , Release & CM. Cost Optimization, Reduce MTTR, ROI Improvement and end to end delivery.
₹112,500 INR in 7 days
0.0
0.0

About UnknownAI: We are UnknownAI, a dedicated 5-member full-stack and AI engineering squad. We operate as an agile, plug-and-play development studio partnering with global startups, digital agencies, and European enterprises. Unlike fragmented freelance teams, our 5 developers work together seamlessly with zero internal friction, bringing deep end-to-end technical execution from system architecture to production deployment. Whether you need to scale your existing engineering team, build a high-performance web platform from scratch, or integrate practical AI workflows into your legacy systems, we deliver enterprise-grade quality with rapid turnaround times. Why Choose Us: Cohesive Squad: 5 senior-level full-stack developers ready to tackle complex scopes immediately. End-to-End Ownership: Complete mastery of modern backend systems, responsive frontends, and AI integrations. Reliability & Communication: Transparent project management, rigorous code standards, and full overlap with European working hours.
₹112,500 INR in 15 days
0.0
0.0

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