Full Stack Lead Architect

Samarik Tech LLCgandhinagar, gujarat, in

4 days ago

Job description

Role Description

The Full Stack Lead Architect will lead the end-to-end technical architecture, design, and development of a large-scale, cloud-native digital payment platform hosted on AWS . The role requires deep expertise in Next.js, React Native, NestJS, PostgreSQL, Redis, and AWS infrastructure.

You will define the technical roadmap, lead design reviews, oversee code quality, ensure data security and compliance with data sovereignty laws, and mentor a multi-disciplinary engineering team across frontend, backend, and mobile domains.

Key Responsibilities Architecture & Design

Define and document the system architecture for K-Bills, including microservices, APIs, and integrations with M-Pesa, banks, and vendors.
Design scalable backend services using NestJS and AWS ECS / Fargate , ensuring modularity and maintainability.
Oversee frontend architecture for both Next.js (web) and React Native (mobile) apps.
Design and optimize the database schema (PostgreSQL) and caching layer (Redis).
Establish best practices for API design, authentication, and orchestration.

Technical Leadership

Lead a team of full-stack developers, mobile engineers, and DevOps resources.

Conduct architecture reviews, design walkthroughs, and code reviews.

Collaborate closely with the Product Manager, UI / UX team, and QA engineers.

Translate business requirements into scalable technical solutions.

DevOps & Cloud Infrastructure

Oversee setup and configuration of AWS environments (VPC, ECS, RDS, ElastiCache, CloudFront, Route 53, IAM, WAF).

Implement infrastructure as code (Terraform / CDK) and CI / CD pipelines (GitHub Actions).

Establish monitoring, logging, and alerting through CloudWatch and X-Ray.

Ensure 99.5% uptime SLA and seamless auto-scaling for high traffic.

Security & Compliance

Ensure platform compliance with Kenya Data Protection Act and ISO 27001 principles.

Manage IAM roles, KMS encryption, and secure API integrations.

Implement multi-factor authentication, secure session management, and audit logging.

Integration & Payments

Architect integration workflows with M-Pesa (Daraja API) , banks, and vendor systems.

Build robust reconciliation and reporting systems for transaction validation.

Ensure real-time event processing with SQS / SNS and WebSockets for notifications.

Mentorship & Documentation

Mentor junior engineers and provide technical training.

Maintain detailed technical design documents, API specs, and architecture diagrams.

Contribute to technology roadmap and sprint planning.

Technical Skills Required Core Stack

Frontend : Next.js, TypeScript, Tailwind, React Query

Mobile : React Native (Expo), Firebase / FCM

Backend : NestJS (Node.js), TypeScript, ExpressJS, RESTful APIs

Database : PostgreSQL, TypeORM / Prisma ORM

Cache & Queues : Redis, BullMQ, SQS / SNS

CI / CD : GitHub Actions, AWS CodeBuild, Docker, ECR

Infra : Terraform / AWS CDK, ECS Fargate, CloudFormation

Monitoring : CloudWatch, Grafana, X-Ray

Bonus Skills

Microservices & API gateway design

Event-driven architecture with EventBridge

Familiarity with fintech integrations (M-Pesa, card payments)

Multi-language apps (English / Swahili)

Knowledge of Flutterwave or banking APIs

Qualifications

Bachelor’s or Master’s in Computer Science, Software Engineering, or related field.

8+ years of professional full-stack experience.

3+ years in a technical leadership / architect role.

Proven record designing scalable, cloud-native SaaS or fintech platforms.

Deep understanding of security, performance tuning, and DevOps best practices.

Strong communication and stakeholder management skills.

Create a job alert for this search

Lead Architect • gandhinagar, gujarat, in

Related jobs

Promoted

Full Stack Engineer

RevXGandhinagar, IN

Made for Growth, Built for App Marketers.RevX helps app businesses acquire and reengage users via programmatic to retain, monetize, and accelerate revenue. We're all about taking your app businesses...Show moreLast updated: 30+ days ago

Promoted

Full Stack Engineer

Strategic Talent PartnerGandhinagar, IN

We're seeking a skilled Full Stack Engineer with expertise in NodeJS, PostgreSQL, Python, and React.Experience with CI / CD pipelines and cloud infrastructure (AWS a plus). Strong problem-solving skil...Show moreLast updated: 11 days ago

Promoted

Zoho Solution Architect / Lead Developer

ExemplifiAhmedabad, IN

Exemplifi is a Palo Alto–based digital agency specializing in government technology solutions.We work with transit agencies, housing authorities, state lotteries, and public health departments on l...Show moreLast updated: 1 day ago

Promoted

Full Stack Engineer

Perfect People SearchGandhinagar, IN

Our client helps businesses with their software and app needs.They build custom software, mobile apps, and websites.They also use automation and AI to make businesses work better and smarter.They w...Show moreLast updated: 11 days ago

Promoted

Full Stack Engineer

VOLANSYS (An ACL Digital Company)Ahmedabad, Gujarat, India

Translate the high-level requirement into technical requirements, design & develop the solution.React, NodeJS, Express, MongoDB. Hands-on experience of working with TypeScript.Experience in working ...Show moreLast updated: 30+ days ago

Promoted

Full Stack Engineer

Soopra.aiGandhinagar, IN

Join us as we create a world where anyone can build their own AI twin that learns, earns, and lives forever.Build scalable web applications end-to-end across backend, APIs, and front-end interfaces...Show moreLast updated: 11 days ago

Promoted

Full Stack Lead Architect

Samarik Tech LLCGandhinagar, IN

The role requires deep expertise in.React Native, NestJS, PostgreSQL, Redis, and AWS.You will define the technical roadmap, lead design reviews, oversee code quality, ensure data security and compl...Show moreLast updated: 4 days ago

Promoted

Full Stack Developer - Technical Team Lead

Kyara Consulting (Recruitment Agency)Ahmedabad, Gujarat, India

𝗪𝗲’𝗿𝗲 𝗛𝗶𝗿𝗶𝗻𝗴 : 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗟𝗲𝗮𝗱 👨‍💻👩‍💻.𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻 : 𝗔𝗵𝗺𝗲𝗱𝗮𝗯𝗮𝗱 | 🕒 𝗙𝘂𝗹𝗹-𝗧𝗶𝗺𝗲 | 💼 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 : 𝟲–𝟵 𝗬𝗲𝗮𝗿𝘀.𝗔𝗿𝗲 𝘆�...Show moreLast updated: 11 days ago

Promoted

Full Stack Engineer

Total CollectR Virtual Collector & Debt NegotiatorAhmedabad, IN

We build innovative products that help businesses.If you love building clean, responsive, and scalable UIs, and enjoy integrating APIs and backend logic, this role is for you.HTML5, CSS3, JavaScrip...Show moreLast updated: 30+ days ago

Promoted

Full Stack Engineer

iksa.aiAhmedabad, IN

You’ll manage end‑to‑end delivery : from building user‑facing experiences with MERN stack to architecting back‑end services in Python, deploying to AWS, and leveraging a graph‑database (Neo4j) to mo...Show moreLast updated: 2 days ago

Promoted

Architect

Alp Consulting Ltd.Ahmedabad, IN

Greetings from DataCore Technology !!!!!.This is regarding Contract to Hire position with our client.Digital Transformation – Sitecore Platform Reimagine Program. You’ll lead the rearchitecture of t...Show moreLast updated: 1 day ago

Promoted

MERN Stack Lead

QubryxAhmedabad, IN

Qubryx, a US based Product Consulting and Development company, is looking for an.Full-stack lead developers to work on.What you'll need to be considered (Required) : . Overall 10+ years total work exp...Show moreLast updated: 11 days ago

Promoted

Full Stack Engineer

The Future of VoiceGandhinagar, IN

Join a team that’s redefining how people and machines communicate.AI-driven contact centers, enterprise assistants, and government service platforms. As our Full Stack Developer, you’ll architect th...Show moreLast updated: 1 day ago

Promoted

Azure Full Stack Architect - Full remote - Contractor in USD

All European Careersahmedabad, gujarat, in

Remote

For an international project in Chennai, we are urgently looking for a Full Remote Azure Full Stack Architect.We are looking for a motivated contractor. Candidates need tbe fluent in English.Oversee...Show moreLast updated: 11 days ago

Promoted

Full Stack Developer

Trust ReviewsGandhinagar, IN

At Trust Reviews, we transform how businesses manage their online reputation through advanced AI technology.Our platform provides automated review generation, guaranteed negative review removal ser...Show moreLast updated: 11 days ago

Promoted

Full Stack Engineer

BrightEdgeGandhinagar, IN

BrightEdge is a global leader in enterprise SEO and content performance solutions, driving AI-powered digital marketing success for the world’s top brands. Our culture is product-first, innovation-d...Show moreLast updated: 25 days ago

Promoted

Full Stack Engineer

Embrill Private LimitedAhmedabad, Gujarat, India

Key Roles and Responsibilities.Engage directly with customers to design and develop platforms.Testing and fixing bugs / coding issues, troubleshoot, and enhance applications.Participate in all develo...Show moreLast updated: 25 days ago

Promoted

Technical Lead / Software Architect

CloudologixGandhinagar, IN

Job Title : Technical Lead / Software Architect.Join Cloudologix to support development of a rapidly growing online food delivery platform that connects food enthusiasts with their favorite chefs.Ou...Show moreLast updated: 10 days ago

Promoted

Full Stack Engineer

FAAMG.devAhmedabad, IN

Along with having startup experiences, our people have gained valuable learnings and experience developing and maintaining highly optimized and large-scale software applications while working at th...Show moreLast updated: 1 day ago

Promoted

Lead Solutions Architect

CapgeminiAhmedabad, IN

Lead solutioning from deal qualification to contract signature.Develop end-to-end solutions (Transformation, Transition, Run). Manage internal stakeholders and ensure visibility of solution metrics....Show moreLast updated: 20 days ago