
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

About Express Text
About
Company social profiles
Similar jobs
WALK-IN-Drive for PHP Developer for Lucknow on 13th July 2025 ie Sunday
Registration Link- https://shorturl.at/bfKwb
Location; Prithvi Ratan Heights, 4th floor, Plot No. 4, 3 Vijayant Khand, Gomti Nagar, Lucknow, U.P
Job Description for PHP Developer :
- Experience – 00- 2 yrs
- Qualification- MCA /B. Tech
- Job Nature - Permanent
- Skills - PHP, Java, MYSQL, CSS, Jquery
- Working days - 5
Description:
- Should have hands-on experience in Web Development
- Good understanding of PHP and Object-oriented programming paradigm.
- Able to understand project requirement and handle project independently.
- Strong learning capability.
- Having a good knowledge of Jquery.
- Framework experience would be beneficial.
- Should be comfortable to work with the team.
- Should be comfortable with work on any MVC based framework.
Skills required:
- Able to understand project requirement and handle project independently.
- Strong learning capability.
- Contribute in all phases of the development.
- Knowledge of PHP/CodeIgniter will be preferred.
- Basic Knowledge of JavaScript, Web Services.
- Sound knowledge of PHP, mysql, JQuery etc.
Perks & Benefits:
- Employees Family Health Insurance, EPF & ESIC.
- Employee Health Insurance.
- Late-night meal facility.
- Innumerable in house & outdoor party.
- Various compensations & bonuses.
- No dress code
- Festival Celebration
- Employees B'day celebration.
- Hobby club
- Mini Gym
- Cafeteria facility
Procedure for the interview will be as follows:-
1. Written Round
2. Technical F2F
3. HR Round
WALK-IN-Drive for PHP Developer for Lucknow on 13th July 2025 ie Sunday
Registration Link- https://shorturl.at/bfKwb
Location; Prithvi Ratan Heights, 4th floor, Plot No. 4, 3 Vijayant Khand, Gomti Nagar, Lucknow, U.P
Candidate should have at least 4+ years of professional experience as a Full Stack Engineer
Hands-on experience with both React.js and Node.js
Solid understanding of MongoDB
Should have experience in RESTful APIs
Should be from a startup or scale up companies
Should have good experience in Typescript
Strong understanding of asynchronous programming patterns
Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies
Responsibilities:
As a member of the development group, you will be primarily responsible for the design, development, and maintaining the product.
Work with the Product and Design teams to build new features to solve business problems and fill business needs.
Participate in code reviews to create robust and maintainable code.
Work in an agile environment where quick iterations and good feedback are a way of life.
Continually look for opportunities to improve our platform, process, and business.
Communicate and coordinate with our support and professional services teams to solve customer issues.
Help scale our platform as we expand.
Requirements:
8+ years of hands-on experience in enterprise software development using J2EE Framework.
Experience with React.js, AngularJS, strong knowledge of JavaScript, CSS, HTML5
Passion for building enterprise web applications leveraging modern architecture principles, strong prior experience as a full stack developer.
Expertise with CSS and building responsive pages, with a keen eye for UI design and usability
Experience with web-accessibility/WCAG standards
Experience working collaboratively with a globally distributed team.
Experience with agile methodologies and good exposure to DevOps/CICD models.
Passion for keeping up with new trends and developments in the programming community and is eager to find ways to incorporate these new ideas into our codebase.
About TechWeirdo:
Techweirdo delivers secure enterprise solutions from SaaS to On-Premise, anywhere, from Application to AI. We offer consultation, services and products to holistically address the digital transformation goals of the enterprises.
We are currently hiring a passionate, product-oriented MERN stack engineer to join a collaborative and innovative team to create technologically challenging, visually delightful, and easy-to-use digital products in a fast-paced environment.
Key Responsibilities:
-
Design, build, optimize different modules of scalable applications on MERN stack
-
Work closely with architects, business analysts, product managers, QA and UI designers to understand the deliverable and business priorities, UX flow and deliver QA approved, unit-testable solutions
-
Collaborate with other members of technical team, delegate tasks, participate in code reviews and find out scope of further optimization
-
Appear in project interviews, product roadmap discussions, feasibility analysis and sprint retrospective meetings to help in smooth project delivery as per customer expectation and technological excellence.
Skills/ Role Requirements:
-
Strong knowledge of Node.js, Express, Microservices, npm packages
-
Reactjs (exposure to Typescript is preferred)
-
MongoDB, MySQL or any other Sql database
-
Ability to write high quality REST APIs in Nodejs and Express
-
Ability to create highly scalable and modular components
-
Strong knowledge of using ORMs (Sequelize, mongoose)
-
Hands-on experience on deploy, monitor, optimize, load-balance large scale nodejs applications on production
-
Experience in serverless architecture either lambda or google cloud functions are a plus
-
Hands-on experience on Docker, message queue, Redis, AWS managed services are a plus
-
Server-side rendering (Nextjs), knowledge of Unix, shell script, deployment, and code sanitization/optimization (Intermediate)
-
Have experience in working on large scale enterprise applications
-
Strong understanding of coding best practices, error handling, lazy loading, etc.
-
Experience in object-oriented design skills.
-
An analytical mind and Problem-solving skills
-
Open source contribution, active participation in developer communities, publishing own npm packages are plus
Working with TechWeirdo be like:
-
Surrounded by curious learners: With a Growth Mindset as our core strength, we created a learning environment with curious tech learners.
-
New challenges every day: There is no ordinary day at TechWeirdo, if you like solving problems, then this is the right place for you.
-
Zero micro-management, limited supervision: We encourage our team to take on challenging tasks and solve complex problems by taking ownership of their tasks. We trust our team to take calculated risks.
-
Great networking: You will be connected with c-suite executives of top organizations while working with our winning team.
-
Building technology how you want, when you want: We welcome people who see things differently as they are the one who has ability to change the world.
-
Being heard in every meeting: At TechWeirdo, suggestions are encouraged, initiatives are supported, and opinions and perspectives are valued.
- Java Lead : 8-12 Years – GGN Location - NP : 60 Days max
- Experience on Full stack development and Microservices Architecture.
- Proven experience implementing distributed applications in a container environment (Docker/Kubernetes) along with considerable experience configuring and administrating Linux (or other Unix-like) systems Software engineering experience designing Enterprise Cloud Applications with Golang will be preferred
- Experience in any Databases like Postgres or any NoSQL DB like MongoDb
- Expertise in defining business architecture, business process definition & modelling, use cases, and requirements definition, and associated best practice processes for defining these artifacts
- Proven proficiency in grasping requirements and building illustrative features with minimal specifications
- Experience working in SAfe agile development environments.
FullStack Developer( Angular + Node) | Location: Remote
Key Responsibilities:
1) The incumbent will be responsible for
building microservices based on a leading
NodeJS API framework while also
contributing to a large open source
community where your work will be seen
and used by thousands of developers.
2) You will work with the tech team
council that is composed of senior
architects to work on technical definitions
of new microservices and will mentor junior
developers that integrate these services
into client projects.
3) Coding complex modules
4) Building a knowledge base of the latest
programming trends, best practices, and
methodologies
5) Customizations to existing open source or
custom built applications
6) Code review and enforcing best practices
Improve Application architecture
7)Constantly improve his/her own skill set
8) Impeccable written and verbal communication
skills with the ability to present, explain and
defend design concepts in team and stakeholder
meetings.
9) Experience representing work to a broader
product team and other leaders, clearly and
succinctly articulating the goals and concepts
10) Knowledge of Typescript and Loopback.io would
be an added advantage
Qualification:
1) B.Tech/ BCA/ MCA or M.Tech
2) Relevant Experience should be 3-6 years.
3) Experience in Javascript frameworks (Node.js,
Angular.js/Reactjs)
4) Node ( at least 2 years is mandatory with Angular)
Personal characteristics:
- Strong portfolio and excellent attitude
- Delivery oriented and able to work under strict deadlines.
- Ability to drive the project with the team
- Problem-solving and innovation skills are a must
- Detail oriented and ability to organize
- Must be self-confident to work in a team and individually
- Strong communication skills
PHP/ MySQL Development & Support for diverse Web-based applications using MVC.
Knowledge of web development like Ecommerce, CMS, Custom Application Development, Blog, Social Networking and custom PHP.
Open Source (codeigniter,Laravel. . )
Fruxinfo Private Limited
Corporate office D 608 Titanium City Centre Nr, 100 Feet Anand Nagar Rd, opp. Seema Hall, Ahmedabad
https://www.fruxinfo.com/
Technical Skills
Job Role
Qualification











