Senior Fullstack Developer
at A fast-growing Edutech company in Bengaluru.
React.js
Javascript
Python
NodeJS (Node.js)Roles & Responsibilities:
- As one of the earliest employees, there will be a lot on your plate. All the time!
- You'll build new product features from start to finish: through conception, research, maintenance, and polish. Think features to improve our collaborative student learning platform, such as new collaborative learning activities for teaching coding and other subjects.
- You'll build improvements to performance, reliability, and product polish — for example, improving the efficiency and performance of our replicated state systems.
- You'll build and improve processes and internal tools with simplicity and productivity in mind — such as, a tool to sync updates between zoho, slack etc.
This might be for you if...
- You have knowledge of ReactJS and any backend technology along with that
- You have been professionally coding for at least 3 years
- You have worked in a startup and relish the chaos and pressure
- You've built and maintained quality user interfaces that have reached a large audience, ideally while the product is experiencing rapid growth.
- You can readily learn most technologies as you go. To you, technologies are about tools and tradeoffs, not an ideology.
- You care about the business implications of anything you build. You're not just going after cool stuff — you understand the balance between craft, speed, and the bottom line.
Shubham Vishwakarma
Full Stack Developer - Averlon
Similar jobs
NodeJS (Node.js)
MongoDB
ExpressWe are looking for an experienced MEAN Stack developer to lead the design, development, and delivery of scalable web applications. The ideal candidate will have strong expertise in the MEAN stack.
Key Responsibilities
- Lead the design, development, and deployment of web applications using MongoDB, Express.js, Angular, Node.js, NestJS, and TypeScript..
- Design scalable RESTful APIs and integrate third-party services.
- Ensure code quality through testing, debugging, and performance optimization.
- Collaborate with product managers, architects, and stakeholders to deliver business requirements.
- Oversee application deployment using Docker, Kubernetes, and microservices architecture.
- Manage production support, troubleshoot critical issues, and ensure system reliability.
- Drive Agile development practices and continuous improvement initiatives.
Required Skills
- Strong expertise in MongoDB, Express.js, Node.js, NestJS, TypeScript, and Angular.
- Experience in REST API development and third-party API integration.
- Proficiency in Git, unit testing (Jest/Jasmine), Docker, Kubernetes, and microservices.
NextJs (Next.js)
Flutter
Amazon Web Services (AWS)Mission
Own architecture across web + backend, ship reliably, and establish patterns the team can scale on.
Responsibilities
- Lead system architecture for Next.js (web) and FastAPI (backend); own code quality, reviews, and release cadence.
- Build and maintain the web app (marketing, auth, dashboard) and a shared TS SDK (@revilo/contracts, @revilo/sdk).
- Integrate Stripe, Maps, analytics; enforce accessibility and performance baselines.
- Define CI/CD (GitHub Actions), containerization (Docker), env/promotions (staging → prod).
- Partner with Mobile and AI engineers on API/tool schemas and developer experience.
Requirements
- 6–10+ years; expert TypeScript, strong Python.
- Next.js (App Router), TanStack Query, shadcn/ui; FastAPI, Postgres, pydantic/SQLModel.
- Auth (OTP/JWT/OAuth), payments, caching, pagination, API versioning.
- Practical CI/CD and observability (logs/metrics/traces).
Nice-to-haves
- OpenAPI typegen (Zod), feature flags, background jobs/queues, Vercel/EAS.
Key Outcomes (ongoing)
- Stable architecture with typed contracts; <2% crash/error on web, p95 API latency in budget, reliable weekly releases.
MongoDBReact.jsNextJs (Next.js)ExpressLocation: Mumbai
Experience Required: 2+ Years
Job Type: Full-Time
Notice Period: Immediate Joiners
About the Role
We are seeking a skilled and experienced Full Stack (MERN) Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.
Mandatory Criteria
- Candidate must be currently working or have prior experience in a product-based software development company
- Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)
Key Responsibilities
- Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js
- Translate UI/UX designs into high-quality front-end code
- Build and integrate RESTful APIs
- Ensure performance, quality, and responsiveness of applications
- Participate in design discussions, code reviews, and contribute to technical documentation
- Work in a collaborative, agile development environment
Required Skills
- Strong proficiency in JavaScript, React.js, Node.js, and Express.js
- Hands-on experience with MongoDB or other NoSQL databases
- Solid understanding of RESTful APIs and architectural patterns
- Knowledge of version control systems like Git
- Understanding of CI/CD and cloud-based deployment practices
- Good grasp of performance optimization, caching, and security practices
React.jsNodeJS (Node.js)
AngularJS (1.x)
Angular (2+)● You will be a key member in building modern web application platforms.
● Building user interfaces for management products
● Creating wireframes, prototypes based on the requirements.
● Building api for UI backend.
● Provide assistance in the up-gradation and maintenance of web applications.
Job Requirements
● 3 to 5 years of web development experience is required.
● Hands-on experience with api and microservice development.
● Proficiency with fundamental front-end languages such as JavaScript, HTML, CSS.
● Proficiency with JavaScript frameworks such as ReactJs.
● Proficiency with server-side languages such as NodeJs, Java, GoLang, etc.
● Exposure to wireframing and prototyping.
● Familiarity with database technology such as MongoDB.
● Good to have:
1. Experience in UX design.
2. Working experience on Linux environments.
3. Working experience on Docker and Kubernetes.
4. Working experience in microservices.
5. Knowledge of the networking domain
JavascriptNodeJS (Node.js)
PHPPython
Ruby on Rails (ROR)
AngularJS (1.x)Angular (2+)React.jsNodeJS (Node.js)MongoDBTitle
Full Stack MERN/ MEAN Tech Lead
Location
Bangalore
About the company
With over a decade of experience, we specialize in crafting bespoke integration solutions and empowering businesses across the globe with a combined approach to emerging technology. We use cutting edge enterprise platforms - Microsoft, Salesforce, SAP and more Since our establishment in 2004, with our headquarters located in Tampa, USA, eCosmos has been extending global reach and domestic support to a diverse range of organizations, from start-ups to Fortune 500 companies
. Job Summary:
The Lead Developer provides technical expertise which requires a working knowledge of the technical infrastructure underpinning the applications. Plans, consults, and coordinates complex project assignments in the design, development and implementation of applications software. Works as part of a service or project team to implement complex technical solutions that meet business requirements. Responsible for contributing to the planning of the work programs and the review, development, and modification of best practices and technical solutions. Provides supervision to a team of Developers
. What success looks like in this role:
• You will lead a team of 5-10 developers building web apps with React, Node.js, Express and MongoDB, and mobile apps with React Native.
• Architect scalable and high-performance web and mobile apps using proven JavaScript stacks like MERN and MEAN
• Establish best practices for web and mobile development, code quality, testing, and CI/CD
• Proficiency in TypeScript is required to develop and maintain the front-end and back-end of our web applications.
• Plan sprints, assign tasks, and oversee code reviews, testing, and releases
• Troubleshoot and debug applications across the stack
• Manage technical debt and spearhead migrations to new libraries/frameworks when needed
• Hire and mentor developers and promote an engineering culture of learning and excellence.
Skills Required:
• Excellent communication skills, both written and oral.
• Quick problem-solving skills with exceptional aptitude and reasoning. • Good orator, presenter with influencing skills to manage and negotiate complex conflicting resolutions.
• Ability to frame ideas in words to provide a perspective and outcome from analyzing them.
• Experience in leading, managing, mentoring a team of junior developers.
You will be successful in this role if you have:
: • Bachelor's in engineering (B.E or BTech.), MCA.
• 5+ years' experience leading web and/or mobile engineering teams
• Deep expertise with JavaScript, Node.js, React, React Native, and MongoDB • Experience building web apps with MERN or similar stacks • Experience building mobile apps with React Native or similar frameworks
• Excellent verbal and written communication skills
• Comfortable with Agile methodologies like Scrum and Kanban
• Strong leadership skills and commitment to building a world-class engineering team
Compensation & Benefits:
For the right candidate, e-Cosmos is ready to provide an extremely competitive salary and added incentive bonus potential
. e-Cosmos provides an attractive and complete benefits package:
✓ Accidental Death & Dismemberment Insurance
✓ Training and certification assistance
✓ Employee referral bonus program
✓ Vertical and Lateral increments
ETHICS COMPLIANCE:
: e-Cosmos is firmly committed to conducting business in compliance with the letter and spirit of the law and other accepted standards of business conduct as reflected in the company's policies.
.NET
C#Relevant work experience in ASP.net, C#
At least 2 years of experience with WCF Services
Very strong C# fundamentals
Has experience in building applications in C#
Experience and proficiency in client-side scripting languages, in particular HTML, CSS, and JavaScript
Experience and proficiency in cloud environment, in particular AWS
Additional skills-
- experience of handling Photon Engine
- knowledge of Scripting language like Python, Shell
- Knowledge of apache web server and php application deployment
- Performance monitoring- apps and cloud infra
NodeJS (Node.js)MongoDBExpressCompany Profile:
Saffron Tech Private Limited
Saffron Tech is a result driven digital transformation company in New Jersey (NJ) & New Delhi. We are known for transforming businesses to digitization. We are providing development services and IT solutions to its clients across the globe. Being in the field of IT for more than 10 years now, the company has successfully executed over 1500 projects for its clients. Saffron Tech Pvt Ltd is a multi-faceted IT firm adept at providing Web and Mobile Application Development, IT Offshore Staffing and Digital Marketing Services.
We are servicing over 500 clients from across the globe. We are a strong 150+ member family at the moment working from state of the art office premises close to Saket, South Delhi. Our primary operational markets are USA, UK, APAC and Middle East. To know more about us and our brands please visit http://www.saffrontech.net/" target="_blank">http://www.saffrontech.net/
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant and efficient systems
- Good experience as a MEAN Stack Developer.
- In depth experience in NodeJS, ExpressJS, Angular, Mongo DB, JavaScript.
- Experience implementing applications using Angular 1 or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with MEAN Fullstack paradigm.
Python
DjangoJavascriptReact.js
jQueryStrong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn
Amazon Web Services (AWS)PythonAviso is the AI Compass that guides Sales and Go-to-Market teams to close more deals, accelerate revenue growth, and find their True North.
We are a global company with offices in Redwood City, San Francisco, Hyderabad, and Bangalore. Our customers are innovative leaders in their market. We are proud to count Dell, Honeywell, MongoDB, Glassdoor, Splunk, FireEye, and RingCentral as our customers, helping them drive revenue, achieve goals faster, and win in bold new frontiers.
Aviso is backed by Storm Ventures, Shasta Ventures, Scale Venture Partners and leading Silicon Valley technology investors
What you will be doing:
● Aviso is in the process of building a highly scalable, and highly performant upgrade to its industry-leading AI product. This requires a complete rethink of the base architecture of how data is stored and accessed using persistent Databases like MongoDB, PostgreSQL and Redshift.
● As part of this far reaching engineering goal, This role will be primarily responsible for the design and development of said re-architecture, working with all other parts of the Engineering organization.
Details below:
○ You will be responsible for designing the most optimal data schema architecture
to handle billions of rows of information, accessible in real-time, both for the
purposes of enabling our Machine Learning team, as well as other engineering
teams presenting complex analytical functionality directly to customers.
○ You will be responsible for designing the most optimal physical database
architecture to scale reliably with business growth, while optimizing cost.
● You will be working with our platform team to create the Service Oriented Architecture needed to create a highly redundant, fail-safe and responsive end customer facing service.
○ Needed is a solid working experience and understanding of the AWS
environment, including VPC, EC2, EBS, S3, RDS, SQS, Cloud Formation, NAT
Gateways, Lambda will be needed in order to achieve this.
● You will also own the definition and implementation of enterprise grade security using their skillsets around LDAP integration, security policies, and auditing in a Linux/AWS environment
● Additionally, You will be responsible for designing the Continuous Integration and
Continuous Delivery (CI/CD) platforms to enable all of engineering to deliver code faster with better quality.
○ In this, they will be working daily with the QA and engineering teams to enable
unit tests and automation tests to increase code test coverage.
○ Using their experience and great understanding of DevOps automation -
Orchestration/Configuration Management and CI/CD tools (Puppet, Chef,
Jenkins, etc.), they will identify the right set of CI/CD tools needed to make this a
success.
What you bring:
● Minimum 10-15 year experience in database architecture and management
● A Degree in Computer Science from a top University or equivalent
● Strong and relevant experience building and maintaining a high performance, high volume SaaS solution.
● Industry leading experience in managing petabyte scale databases.
● Solid working experience and good understanding of the AWS environment, including VPC, EC2, EBS, S3, RDS, SQS, Cloud Formation, NAT Gateways, Lambda and Redshift.
● Great understanding of DevOps automation - Orchestration/Configuration Management and CI/CD tools (Puppet, Chef, Jenkins, etc.) is required.
● Experience implementing role based security, including LDAP integration, security policies, and auditing in a Linux/Hadoop/AWS environment. We expect hands on experience with monitoring tools such as AWS CloudWatch, Nagios or Datadog.
● Networking : Working knowledge of TCP/IP networking, SMTP, HTTP, load-balancers (ELB, HAProxy) and high availability architecture.
● Strong experience in continuous integration, builds automation, configuration
management, code repository, performance engineering, application monitoring, system monitoring, management and deployment automation.
● Strong knowledge of Unix systems engineering with experience in Ubuntu or Red Hat Linux.
● Programming: Experience programming with Python, Unix scripts
Aviso offers
● Dynamic, diverse, inclusive startup environment driven by transparency and velocity
● Bright, open, sunny working environment and collaborative office space
● Convenient office locations in Redwood City, Hyderabad and Bangalore tech hubs
● Competitive salaries and company equity, and a focus on developing world class talent operations
● Comprehensive health insurance available (medical) for you and your family
● Unlimited leaves with manager approval and a 3 month paid sabbatical after 3 years of service
● CEO moonshots projects with cash awards every quarter
● Upskilling and learning support including via paid conferences, online courses, and certifications
● Every month Rupees 2,500 will be credited to Sudexo meal card
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon