Fullstack Developer

We are looking for a highly skilled Full Stack Developer to design and scale our real-time vehicle tracking platform. You will be responsible for building high-performance web applications that process live GPS data and visualize it through interactive map interfaces.

Key Responsibilities

Real-Time Data Processing: Develop robust back-end services to ingest and process high-frequency GPS data from IoT devices.

Map Integration: Design and implement interactive map interfaces using tools like Google Maps API or Mapbox for real-time asset visualization.

Geofencing & Alerts: Build server-side logic for complex geospatial features, including geofencing, route optimization, and automated speed/entry alerts.

API Development: Create and maintain scalable RESTful or GraphQL APIs to bridge communication between vehicle hardware, the database, and the user dashboard.

Database Management: Architect and optimize databases (e.g., PostgreSQL with PostGIS) for efficient storage and querying of spatial-temporal data.

Performance Optimization: Ensure high availability and low-latency response times for tracking thousands of simultaneous vehicle connections.

Required Technical Skills

Front-End: Proficiency in React.js, Angular, or Vue.js, with experience in state management (Redux/MobX).

Back-End: Strong experience in Node.js (Express/NestJS), Python (Django/Flask), or Java (Spring Boot).

Mapping: Hands-on experience with Google Maps SDK, Leaflet, or OpenLayers.

Real-time Communication: Expertise in WebSockets or Socket.IO for live data streaming.

Databases: Proficiency in SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis) for caching.

Cloud & DevOps: Familiarity with AWS (EC2, Lambda), Docker, and Kubernetes for scalable deployment.

Qualifications

Education: Bachelor’s or Master’s degree in Computer Science or a related field.

Experience: 3–6+ years of professional full-stack development experience.

Niche Knowledge: Prior experience with telematics, IoT protocols (MQTT, HTTP), or GPS-based applications is highly preferred.

Project Overview

We’re building Express AI, a SaaS platform that allows small and medium-sized businesses (SMBs) to easily train and deploy their own dedicated AI agents for customer service, technical support, sales, and more.

Our vision is to give SMBs the power of enterprise-grade AI without complexity. You’ll help build the core platform that powers this – including agent training interfaces, web deployment, dashboards, and integrations.

Key Responsibilities

• Develop scalable full-stack features using modern JavaScript frameworks

• Build and maintain AI agent training modules (upload docs, FAQs, tone settings)

• Integrate OpenAI, Whisper, LangChain, and other LLM APIs

• Implement user-facing dashboards for chat/voices/social/email agent monitoring

• Design multi-tenant systems with admin-level controls

• Ensure reliability and scalability of the platform as we grow

Tech Stack

• Frontend: React.js, Next.js, TypeScript

• Backend: Node.js, Express, MongoDB (or Postgres), Redis

• AI & NLP: OpenAI API (ChatGPT, Whisper), LangChain, Python (optional)

• DevOps: Docker, AWS or GCP (basic familiarity okay)

• Other: WebSockets for real-time chat, REST APIs, Git

Role Type

• Full Stack Developer (preferred)

• Frontend or Backend specialists also considered, but must be willing to collaborate on both sides

Experience Level

• 3 to 6 years of professional experience

• Previous work with SaaS platforms, AI tools, or multi-tenant architecture is a big plus

Must-Have Skills

• Proficiency in JavaScript/TypeScript

• Strong experience with React.js and Node.js

• Experience working with REST APIs and building secure web apps

• Solid understanding of cloud deployment (AWS/GCP/Firebase)

• Ability to work independently, self-manage, and deliver in a fast-paced environment

Nice-to-Have Skills

• Familiarity with LangChain, OpenAI, AI agent frameworks

• Experience with voice/chat integration

• Prior experience building tools for SMBs or customer support systems

Engagement Type

• Full-time (preferred) or part-time with clear weekly availability

• Remote (India-based candidates only)

Why Join Us?

• Work on a cutting-edge AI platform solving real problems for real businesses

• Fast-moving, no-red-tape team environment

• Build something that will impact millions of small businesses globally

🚀 We’re Hiring – Full-Stack Developer (Remote, 5+ years, Full-time) 🌐

Are you passionate about building scalable and secure web applications?

Join our team as a Full-Stack Developer with expertise in Angular (front-end) and NestJS with TypeScript (back-end).

🔹 What You’ll Work On

1. Designing & developing front-end and back-end solutions.

2. Managing PostgreSQL & MongoDB databases.

3. Building RESTful & GraphQL APIs

Ensuring speed, scalability & security across applications.

4. Collaborating in Agile teams & code reviews.

🔹 What We’re Looking For

✅ 5+ years of experience in full-stack development

✅ Strong in Angular, TypeScript, NestJS

✅ Database expertise: PostgreSQL & MongoDB

✅ Familiarity with Docker, Kubernetes & deployments

✅ Strong problem-solving & collaboration skills

📍 Location: Remote

🕒 Employment: Full-time

Responsibilities

• Manage and drive a team of Data Analysts and Sr. Data Analysts to provide logistics and supply chain solutions.
• Conduct meetings with Clients to gather the requirements and understand the scope.
• Conduct meetings with internal stake holders to walk them through the solution and handover the analysis.
• Define business problems, identify solutions, provide analysis and insights from the client's data.
• 5 Conduct scheduled progress reviews on all projects and interact with onsite team daily.
• Ensure solutions are delivered error free and submitted on time.
• Implement ETL processes using Pentaho Data Integration (Pentaho ETL)Design and implement data models in Hadoop.
• Provide end-user training and technical assistance to maximize utilization of tools.
• Deliver technical guidance to team, including hands-on development as necessary; oversee standards, change controls and documentation library for training and reuse.

Requirements

• Bachelor's degree in Engineering.
• 16+ years of experience in Supply Chain and logistics or related industry and Analytics experience.
• 3 years of experience in team handling(8+People) and interacting with the executive leadership teams.
• Strong project and time management skills with ability to multitask and prioritize workload.
• Solid expertise with MS Excel, SQL, any visualization tools like Tableau/Power BI, any ETL tools.
• Proficiency in Hadoop / Hive.
• Experience Pentaho ETL, Pentaho Visualization API, Tableau.
• Hands on experience of working with Big data sets (Data sets with millions of records).
• Strong technical and Management experience.

Desired Skills and Experience

• NET,ASP.NET

·        Designing and building responsive and mobile-friendly websites optimized for different devices and browsers

·        Writing clean, efficient, and well-documented code using languages such as HTML, CSS,Bootstrap and JavaScript

·     Implementing and maintaining website content management systems

·     Troubleshooting and debugging issues to ensure websites are functioning correctly

·        Staying up-to-date with the latest web technologies and industry trends to ensure the website is current and secure

·        Creating and managing databases for website functionality

·        Ensuring website accessibility and security to protect sensitive data and user information

·        Maintaining and updating existing websites

·        Testing both new and current website and correcting potential errors that may arise

Qualification: BE/B.Tech, M.SC, MCA.

Roles and Responsibilities:

•       Highly motivated Individual contributor.

•       Requirement Analysis and freezing of the scope.

•       Designing of the Architecture and Development approach.

•       Technical Design, Architecture and Landscape documentation.

•       Design and Code Reviews.

•       Subject Matter Expert for development/Architecture related queries.

•        Coordinating the QA(Unit, Integration and System) & BA team.

•       Customer related Queries, issues and Resolutions, Requirement Analysis, clarifications.

•       Identify the right solution and applying the same.

•       Code integrity – with the source control.

Primary Key Skills:

·        Total IT experience of at least 5 yrs spanned mainly over Microsoft range of Products and development platforms.

·        Should have executed at least two large scale projects as .NET Lead.

·        Should have at least 2 yrs. of experience as a Lead.

·        Proven record of handling the development right from Requirement Gathering to implementation and Support.

·        Managing the delivery and leading the team through all stages of the Development.

·        Exposure to Deployment, maintenance and support.

Problem solving and troubleshooting.

Good Communication Skills is a must.

POSITION OVERVIEW : .NET Developer will be responsible for development, re architecting and enhancing custom .Net portal applications based on specifications and integrate it with various other surround applications

1. Investigate and identify problems and user requirements
2. Unit test Applications
3. Develop system documentation and provide assistance with user documentation
4. Support development and enhancement of software lifecycle development processes including waterfall, agile, DevOps Specific

Job Responsibilities

1. Perform development of complex software applications
2. Write code across the full stack
3. Perform analysis of requirements and design
4. Create and execute unit tests and perform basic systems testing
5. Participate in peer code reviews and technical meetings
6. Mentor engineers in coding practices and process
7. Work in an Agile Scrum team process, collaborating closely with fellow developers, DBAs, QA, team leads, and stakeholders
8. Troubleshoot and support system and application problems

Required Skills 

• Minimum 5+ years of experience in the application development using .NET full stack
• 2+ years of experience in software development using Microsoft stack (C#, ASP.NET, SQL Server, etc.)
• Experience with Agile development processes, methodologies, and tools
• Excellent understanding of Object-Oriented software design
• Excellent knowledge of HTML, CSS, JavaScript, JQuery, SQL, and Web Services
• Excellent knowledge of modular and object-oriented programming techniques

Desired Skills & Experience

• Exposure to full stack Azure development
• Graduate Degree preferred, BS in Computer Science (or related field)
• Experience with Agile development processes, methodologies, and tools
• Excellent understanding of Object-Oriented software design
• Understanding of Test-Driven Development
• Aptitude and desire to learn new technologies
• Able to communicate complex technical concepts to company stakeholders in an easy-to-understand manner
• Comfortable working independently and in a team environment
• Expert knowledge of database interface management languages
• Excellent knowledge of modular and object-oriented programming techniques
• Strong written and verbal communication
• Excellent interpersonal skills.

EXP 2-4 Years only

Closing CTC 10 based on exp
Immediate joiners Only

Location Gurgaon

Full time Btech/BCA+MCA only

Must to have C++, MFC/C#, WinAPI, COM, STL.

Knowledge and Experience

• 2+ years hands on experience in C/C++ programming language Experience with C++ unit testing frameworks and continuous integration (CI) tools
• Thorough knowledge of the standard library, STL containers, and algorithms
• Experience with code analysis and coverage tools like Re-sharper
• Strong multithreading and performance-oriented programming skills
• Dot net knowledge C# will be added advantage