Fullstack Developer

Role & Responsibilities

• Design, develop, and test new features in the application.
• Regular communication and collaboration with team members throughoutthe development process.
• Implement,test, and fix bugs in application features.
• Participate in fully agile Scrum deliveries as an active team member.
• Design, build, and maintain efficient and reliable C# and Angular code.

Ideal Candidate

• Strong full stack software engineer profile
• Mandatory (Experience): Must have 3+ years of experience as a Fullstack developer
• Mandatory (Backend): Must have strong backend developement experience in C#, .NET and building RESTful APIs
• Mandatory (Frontend): Must have hands-on frontend development experience in Angular 14+ and TypeScript/JavaScript
• Mandatory (Core Skill): Must have working experience in Elasticsearch/OpenSearch (Non-negotiable)
• Mandatory (DB): Exposure to SQL (Relational DBs)
• Mandatory (Caching): Must have experience in caching mechanisms (in-memory/shared cache) and database scaling techniques like sharding & replication
• Mandatory (Authentication): Familiarity with IdentityServer4 and Git
• Mandatory (Engineering Practices): Must have experience writing unit tests and working in Agile/Scrum environments
• Mandatory (Architecture Exposure): Candidates should have experience working on microservices architectures, event-driven systems, or distributed systems
• Mandatory (Company): Product companies
• Mandatory (Note 2): Please make sure candidate has detailed experience about above skills set in resume
• Preferred (Skill): Familiarity with deployment processes and packaging libraries for NPM

Position: Full Stack Developer (React.js + Node.js)

Experience: 2–5 Years

Location: Mumbai – Chembur West (Onsite)

Job Summary

We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.

Key Responsibilities

• Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
• Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
• Work with MongoDB and MySQL (schema design, indexing, query optimization)
• Implement authentication & authorization using JWT , RBAC , Oauth
• Integrate third-party APIs, Webhooks
• Build real-time features using Socket.io / WebSockets
• Ensure performance, scalability, and security (validation, sanitization)
• Implement caching using Redis (if applicable) and optimize API response times
• Support API testing (Postman/Supertest)
• Maintain API documentation using Swagger / OpenAPI
• Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
• Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery

Mandatory Skills

• React.js, Node.js, JavaScript (ES6+)
• MongoDB (must), MySQL
• REST API development & integration
• Socket.io / WebSockets, Webhooks
• HTML5, CSS3
• Git
• Typescript, Express.js / NestJS
• jQuery / AJAX (basic / legacy support)

Good to Have

• Redis, Swagger/OpenAPI
• Docker, CI/CD (GitHub Actions/Jenkins)
• Cloud exposure (AWS/Azure/GCP)

Qualification

BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.

CTC: As per industry std.

Responsibilities

• Build and maintain frontend applications using Next.js, React, TypeScript, and TailwindCSS
• Design and develop RESTful APIs using Node.js and Express.js
• Integrate frontend with backend APIs efficiently
• Write clean, reusable, and well-documented code
• Optimize applications for performance, SEO, and scalability
• Work with databases to design schemas and write optimized queries
• Implement authentication, authorization, and role-based access
• Debug, test, and improve existing systems
• Collaborate with designers and product managers to translate requirements into technical solutions
• Participate in code reviews and technical discussions

Job Title: Full Stack Developer – Video Commerce (RealityShop)

Location: Remote

Type: Full-Time

About RealityShop:

RealityShop is a cutting-edge video commerce platform designed to revolutionize the e-commerce experience by integrating shoppable videos into Shopify stores. Our platform helps merchants engage customers through interactive videos that increase conversions and drive sales.

We’re looking for a Full Stack Developer who is passionate about building scalable, user-friendly applications. You'll play a key role in developing and enhancing RealityShop's platform, working with Gadget and Shopify to bring innovative video commerce features to life.

Responsibilities:

• Lead the product and take full ownership of creating and maintaining the product.
• Develop and maintain Gadget-powered applications for RealityShop’s backend and infrastructure.
• Build, test, and deploy Shopify integrations, ensuring seamless functionality between our platform and merchants' stores.
• Collaborate with the product team to design and implement features like UGC content collection, video hosting, file uploads, and custom CTAs.
• Implement responsive, intuitive front-end designs using modern JavaScript frameworks.
• Optimize for performance, ensuring that the video commerce experience is fast and smooth across devices.
• Work on both the front-end and back-end, contributing to overall architecture decisions.
• Integrate RESTful APIs for communication between front-end components and backend services.
• Write clear, maintainable code and participate in code reviews.

Requirements:

• 3+ years of experience in a full stack development role
• Proficient in JavaScript, Node.js, and modern front-end frameworks (e.g., React, Vue).
• Experience with Shopify API development and Shopify app integration.
• Strong understanding of Javascript development practices
• Strong understanding of RESTful API design and development.
• Familiarity with database design and management.
• Experience with Git or other version control systems.
• Excellent problem-solving skills and a strong eye for detail.
• Ability to work independently and as part of a collaborative, remote team.

Nice to Have:

• Prior experience with Shopify or Gadget is not required but preferred.
• Prior experience with Generative AI such as Open AI, Faceswapping, LipSyncing.
• Experience with video hosting and compression technologies.
• Familiarity with video analytics or any other video-based technologies.
• Knowledge of Shopify App Store submission and review processes.

Why Join Us?

• Be part of an innovative startup that’s disrupting the e-commerce space with AI & video commerce.
• Opportunity to work with cutting-edge technologies like Gadget and Shopify in a dynamic, fast-paced environment.
• Remote, flexible work environment with a focus on results and growth.

If you’re ready to make an impact and help shape the future of video commerce, we’d love to hear from you!

Job Title: Full Stack Developer

Job Description:

We are looking for a skilled Full Stack Developer with hands-on experience in building scalable web applications using .NET Core and ReactJS. The ideal candidate will have a strong understanding of backend development, cloud services, and modern frontend technologies.

Key Skills:

• .NET Core, C#
• SQL Server
• React JS
• Azure (Functions, Services)
• Entity Framework
• Microservices Architecture

Responsibilities:

• Design, develop, and maintain full-stack applications
• Build scalable microservices using .NET Core
• Implement and consume Azure Functions and Services
• Develop efficient database queries with SQL Server
• Integrate front-end components using ReactJS
• Collaborate with cross-functional teams to deliver high-quality solutions

Software Engineer/ Associate Software Engineer Full stack/ Java track/ UI/ Android

Skills required: -

• Strong knowhow of data-structures and algorithms. -

• Strong core server-side technologies experience (Java/ other) and / or having any of front end/UI skills (Angular, JS, HTML).
  Knowledge of Android is a huge plus. -

• Strong understanding of OO/ design and good software development practices. 

• Strong database skills and good knowhow of databases. -

• Exposure to configuration management, testing, deployment. -

• Hands on development across technologies.

• Exp - 2-4 years
  B.E/ B.Tech (Computer Science/ Equivalent) from a reputed institute.

   

Alternately: -

• Excellent front end/UI skills (JS, HTML, Angular, Flutter) and OR Android skills. 

• Understanding of nodeJS, server-side technologies, exposure to databases. 

• Deep knowhow of data structures, algorithms. -

• Hands on development across technologies.

• Exp- 2-4yrs

• Grad- B.E/ B.Tech (Computer Science/ Equivalent) from a reputed institute

The ideal candidate will be familiar with the full software design life cycle. They should have experience in designing, coding, testing and consistently managing applications They should be comfortable coding in a number of languages and have the ability to test code in order to maintain high-quality code.

NET Developer Responsibilities:

• Utilizing Microsoft's .NET infrastructure to create software solutions that meet clients' requirements.
• Collaborating with coworkers to facilitate the creation of large, complex developments, as required.
• Reformulating existing code to ensure adherence to stipulated guidelines.
• Check your code to detect and remedy errors and omissions.
• Testing your outputs to ensure that they are in excellent working order.
• Ensuring that outputs are visually appealing, user-friendly, and engaging.
• Deploying developments and monitoring uptake by the target audience.
• Using clients' feedback to inform the creation of subsequent versions of each development.

Skills: Microsoft. Net, Win forms, LINQ, Entity Framework, Integrating REST Ful APIs, SQL

Good to have: ElectronJs, Electron. Net

We are looking for a full stack developer having expertise in web development, with experience in React, NodeJS, Postgres. Should also have experience with API development & integration.

Key responsibilities:

- Develop back-end components that are scalable and reusable which aligns

with the existing architecture.

- Integrate user-facing elements developed by front-end developers with server-

side logic.

- Design, build, test, and document code

- Coordinate with internal teams to understand user requirements and provide

technical solutions.

- Make architecture decisions that contribute to maintainable systems.

Skill(s) required:

- HTML , JavaScript , CSS , NodeJs, ReactJs, Redux, Redux Saga, Postgres, SQL,

Git

- Computer science graduates would be preferred

- Familiarity with front-end technologies (like JavaScript, HTML, Bootstrap, CSS,

and React.js)

- Basic understanding of tech stacks - Postgres & Git

- Ability to work independently is a must.

- To add new features according to the requirements, to work on regular updates

as per the latest technological advancements.

- A solid understanding of how web applications work including security, session

management

You will be responsible for:

- Architecting and building these applications, as well as coordinating with the

teams responsible for other layers of the product infrastructure.

- Building pixel-perfect, smooth UIs across both mobile platforms.

- Maintaining code and writing automated tests to ensure the product is of the

highest quality.

- Diagnosing and fixing bugs and performance bottlenecks for performance that

feels native.

Purpose of the Role

To design and implement the Peak AI System - a new system of intelligence that allows companies to quickly harness the power of AI.

The Opportunity 

Peak is a Decision Intelligence company - we are on a mission to help organisations use AI to make great commercial decisions, all the time. Just as importantly, we are also focused on building an amazing company - one where we truly value our people & culture, and strive to make an amazing and diverse place to work. Our recent Best Companies award & 3 star accreditation for being one of the top companies to work for is a testament to this.

We have ambitious plans over the coming years; to launch and lead a new category of technology (Decision Intelligence), expand our operations and create the best working culture possible. This is a great time to join Peak and the Engineering team, as we start the next stage of our global growth.

The Role

Based in Jaipur or Pune, you will be working in a collaborative team on cutting edge technologies in a supportive and dynamic environment. Ultimately you are responsible for building the CODI and on-boarding new clients - this involves:

• Developing a good understanding of the solutions which Peak delivers, and how these link to Peak’s overall strategy.
• Making suggestions towards shaping the strategy for a feature and engineering design.
• Managing own workload and usually delivering unsupervised. Accountable for their own workstream or the work of a small team.  
• Understanding Engineering priorities and is able to focus on these, helping others to remain focussed too
• Acting as the Lead Engineer on a project. Helps ensure others follow Peak processes, such as release and version control.
• An active member of the team, through useful contributions to projects and in team meetings.
• Supervising others. Deputising for a Lead and/or support them with tasks. Mentoring new joiners/interns and Masters students. Sharing knowledge and learnings with the team.

Required Skills and Experience

We are building a team of world class engineers in Jaipur / Pune, essentially we are looking for bright, talented engineers looking to work at the cutting edge of practical AI.

• Acquired strong proven professional programming experience.
• Strong command of Algorithms, Data structures, Design patterns, and Product Architectural Design.
• Good understanding of DevOps, Cloud technologies, CI/CD, Serverless and Docker, preferable AWS 
• Proven track record and expert in one of the field - DevOps/Frontend/Backend
• Excellent coding and debugging skills in any language with command on any one programming paradigm, preferred Javascript/Python/Go
• Experience with at least one of the Database systems - RDBMS and NoSQL
• Ability to document requirements and specifications.
• A naturally inquisitive and problem-solving mindset.
• Strong experience in using AGILE or SCRUM techniques to build quality software.
• Advantage: experience in React js, AWS, Nodejs, Golang, Apache Spark, ETL tool, data integration system, certification in AWS, worked in a Product company and involved in making it from scratch, Good communication skills, open-source contributions, proven competitive coding pro

As well as doing great work we have created an award-winning, fun and exciting workplace that people love to be, we are looking for people to join us who share our values and are:

• Open - Always up for new ideas and able to take and give feedback in a positive way.
• Driven - sets high goals, doesn’t give up, and make sacrifices to ensure that their job gets done on time and meets/exceeds expectations.
• Curious - Aware of new technologies and uses them to make new improvements in the Engineering ecosystem.
• Smart - Innovative and thinks out of the box, in difficult situations finds a way to succeed no matter what 
• Responsible - takes ownership of tasks given and has a strong work ethic.

About Peak

In an age when becoming AI and data-driven is one of the most important things businesses must do, it can also be one of the most challenging. That’s where Peak comes in; our CODI system sits at the heart of our client’s businesses, enabling the rapid unification, modelling and - most importantly - use of data - helping decision makers make great commercial decisions, powered by AI. All supported by our world-class data science team.

Founded in 2014, Peak has grown rapidly, in line with the world’s fastest growing SaaS companies, winning numerous awards and attracted significant funding to support the company’s ongoing investment in machine learning and AI technologies. All to further our mission to become the world’s leading AI System business.

Headquartered in Manchester, Peak also has offices in London, Edinburgh, Jaipur and Brisbane. Our clients include some of the world's leading retailers, manufacturers and well-known brands alongside highly innovative and tech-savvy businesses. Peak is an Amazon Web Services (AWS) Partner, and holds Machine Learning Competency and Retail Competency status.