Full Stack/Backend/Frontend Developer

ConsultBae India Pvt. Ltd.; Pune District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

ConsultBae India Pvt. Ltd. is seeking a Full Stack/Backend/Frontend Developer in Chennai (5 days WFO) with 5+ years of software development experience. The role covers Python, FastAPI, ReactJS, and NextJS, developing scalable fintech solutions.

Responsibilities include implementing features, mentoring peers, ensuring secure coding practices, and collaborating with Architecture, QA, and DevOps to deliver reliable software end-to-end.

Qualifications

• Minimum 5+ years in software development.
• Experience building scalable, fault-tolerant systems.
• Proven full-stack developer with Python/JS.
• Strong HTML/CSS/JavaScript, ReactJS experience.
• Server-side Python with Django or FastAPI.
• Experience with MySQL/Postgres/MongoDB.
• Familiar with API design (REST/GraphQL) and DevOps basics.
• Strong communication and teamwork.
• Degree in CS or related field.

Responsibilities

• Develop and maintain scalable web applications using NextJS and FastAPI.
• Support the Solution Architect in translating designs into implementable solutions.
• Ensure reliability and performance through efficient coding and optimization.
• Mentor junior developers and promote clean code and testing.
• Collaborate with product, QA, DevOps to deliver fintech solutions.
• Deliver full-stack features aligned with architectural standards.
• Produce clean code with tests and documentation.
• Meet sprint user stories with minimal rework.
• Maintain high code review ratings and test coverage.
• Work with cross-functional teams to deliver compliant financial products.

Skills

Python

NodeJS

ReactJS

NextJS

FastAPI

TailwindCSS

Postgres

MongoDB

nginx

Kafka

Education

Degree in Computer Science or relevant field

Tools

nginx

Kafka

Job description

Role- Full Stack/Backend/Frontend Developer

Experience- 3+ years

Location- Chennai (5 days WFO)

Full-stack Developer- Python, Fast API, ReactJS

Backend Developer- Python, Fast API

Frontend Developer- ReactJS, NextJS

Job purpose:

• Develop and maintain scalable, secure web applications using NextJS and FastAPI followingbest engineering practices.
• Support the Solution Architect in translating architecture designs into implementable, high- quality technical solutions.
• Ensure system reliability and performance through efficient coding, optimization, and adherence to industry standards.
• Guide and mentor junior developers, promoting clean code, testing practices, and continuousimprovement.
• Collaborate cross-functionally with product, QA, and DevOps teams to deliver robust, compliant financial products.

Key Responsibilities:

• Develop and implement full-stack features (NextJS + FastAPI) aligned with architectural standards.
• Produce clean, well-structured code with comprehensive tests and documentation.
• Optimize application performance and enforce secure coding practices to meet fintech regulatory requirements.
• Work closely with the Solution Architect and other teams (Product, QA, DevOps) to deliver stable, scalable financial solutions.
• Timely delivery of user stories per sprint with minimal rework.
• High code review ratings, strong test coverage, and low post-release defects.

Job duties & responsibilities:

• Must have minimum 5+ years of working experience in software development domain
• Experience maintaining and deploying highly-available, fault-tolerant systems at scale
• Proven experience as a Full Stack Developer role
• Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
• Familiarity with JavaScript frameworks such as ReactJS.
• Good in responsive, mobile-first design approaches.
• Proficiency with server-side languages such as Python.
• Proficiency with web frameworks like Django, FastAPI.
• Familiarity with database technology such as MySQL, Postgres, and MongoDB.
• Strong knowledge of architectural patterns - MVP, MVC, MVVM, design patterns, and CleanArchitecture - and the ability to choose the best solution for the app.
• Strong API architecture skills and expertise in API lifecycle management, covering REST, WebSockets, streaming, gRPC, and GraphQL.
• Good with OOPs, functional programming, asynchronous programming and application deployment skills in servers.
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind
• Degree in Computer Science or relevant field
• Effective communication skills
• Work closely with internal/external stakeholders to ensure that all deliverables met qualitystandards
• Knowledgeable in Agile Development.

Technical Competencies

• Python, NodeJS, ReactJS, NextJS, FastAPI, TailwindCSS, Postgres, MongoDB, nginx, Kafka.