- Knowledge of MySQL necessary
- Basic HTML & Javascript
- No framework experience needed (will be trained on Laravel)
- Strong programming fundamentals essential
- Should be living on the western line of Mumbai (Andheri to Borivali ideal) - Central do not apply
- Work Timings: 10:00 to 7:00 pm with 2nd & 4th Saturday off
- Should be comfortable working in a small team on product development environment
- Callify.ai SaaS Voice based software product

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Company Description:
Gunpowder Innovations is a technology-first company building high-performance applications in fintech and health tech. Our engineering team is passionate about solving complex problems at scale, delivering seamless user experiences through cutting-edge mobile and web technologies. AllerWell, one of our flagship products, uses AI and advanced tech to revolutionize allergy management, helping users make safer food choices.
NOTE - IMMEDIATE JOINERS ONLY.
Role Description:
We’re looking for an Node.js Developer with a strong backend focus. You’ll work closely with frontend developers, designers, and product teams to build scalable APIs, manage cloud-based infrastructures, and occasionally contribute to Flutter-based front end development. This is a great role for someone who loves working across the stack and wants to build real-world solutions that impact users directly.
Key Responsibilities:
• Design, develop, and maintain backend services and APIs using Node.js.
• Build scalable, secure, and high-performance server-side applications.
• Collaborate with frontend (Flutter) and product teams to define and deliver end-to-end solutions.
• Optimize backend performance and database queries for speed and reliability.
• Manage and integrate cloud-based services (primarily AWS) to support backend operations.
• Occasionally assist in Flutter-based development for mobile/web, contributing to full-stack solutions.
• Ensure code quality through code reviews, testing, and adherence to best practices.
Requirements:
• 3+ years of hands-on experience in Node.js development.
• Strong proficiency in JavaScript and Node.js frameworks like Express.js.
• Solid understanding of REST APIs, GraphQL, and integration with frontend applications.
• Experience with PostgreSQL, MongoDB, or other relational and NoSQL databases.
• Familiarity with AWS services (e.g., Lambda, RDS, S3) and deploying backend applications in cloud environments.
• Basic knowledge of Flutter and Dart to collaborate effectively with frontend teams.
• Familiarity with Git, CI/CD pipelines, and backend testing frameworks. • Ability to work independently in a fast-paced environment while contributing to a collaborative engineering team.
Nice to Have:
• Experience building serverless applications (e.g., AWS Lambda, DynamoDB).
• Knowledge of security best practices in backend and API development.
• Exposure to fintech applications, compliance, and data protection requirements.
• Previous experience with complex databases and real-time data streams.
Job Summary:
We are looking for a skilled and motivated Backend Engineer with 2 to 4 years of professional experience to join our dynamic engineering team. You will play a key role in designing, building, and maintaining the backend systems that power our products. You’ll work closely with cross-functional teams to deliver scalable, secure, and high-performance solutions that align with business and user needs.
This role is ideal for engineers ready to take ownership of systems, contribute to architectural decisions, and solve complex backend challenges.
Website: https://www.thealteroffice.com/about
Key Responsibilities:
- Design, build, and maintain robust backend systems and APIs that are scalable and maintainable.
- Collaborate with product, frontend, and DevOps teams to deliver seamless, end-to-end solutions.
- Model and manage data using SQL (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Redis), incorporating caching where needed.
- Implement and manage authentication, authorization, and data security practices.
- Write clean, well-documented, and well-tested code following best practices.
- Work with cloud platforms (AWS, GCP, or Azure) to deploy, monitor, and scale services effectively.
- Use tools like Docker (and optionally Kubernetes) for containerization and orchestration of backend services.
- Maintain and improve CI/CD pipelines for faster and safer deployments.
- Monitor and debug production issues, using observability tools (e.g., Prometheus, Grafana, ELK) for root cause analysis.
- Participate in code reviews, contribute to improving development standards, and provide support to less experienced engineers.
- Work with event-driven or microservices-based architecture, and optionally use technologies like GraphQL, WebSockets, or message brokers such as Kafka or RabbitMQ when suitable for the solution.
Requirements:
- 2 to 4 years of professional experience as a Backend Engineer or similar role.
- Proficiency in at least one backend programming language (e.g., Python, Java, Go, Ruby, etc.).
- Strong understanding of RESTful API design, asynchronous programming, and scalable architecture patterns.
- Solid experience with both relational and NoSQL databases, including designing and optimizing data models.
- Familiarity with Docker, Git, and modern CI/CD workflows.
- Hands-on experience with cloud infrastructure and deployment processes (AWS, GCP, or Azure).
- Exposure to monitoring, logging, and performance profiling practices in production environments.
- A good understanding of security best practices in backend systems.
- Strong problem-solving, debugging, and communication skills.
- Comfortable working in a fast-paced, agile environment with evolving priorities.
Must Haves:
- .Net Core/ MVC
- C#
- SQL
- Web API
- Bootstrap, CSS3, JavaScript
Requirements:
- 5 + Years – 6+ Years of Coding & Development Expertise in ASP.Net / .Net Core & C#.
- Should be able to interpret the FSD and translate into Coding Logic.
- Should have good exposure to using web-based technologies (ASP.NET, JavaScript, CSS3, Web API, Bootstrap).
- Hands on Experience on Relational database like SQL is a must knowledge on Database Linking is very important including understanding Processing Logic.
- Experience in developing enterprise grade software with MVC, MVVM or MVP would be a Plus.

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1. POSITION DESCRIPTION |
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Job Title: |
Switch Developer/ Integration/ Java Developer |
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Job Type: |
Permanent | Work from Home |
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Qualifications: |
Bachelor’s degree of Engineering, Computer Science or relevant field |
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2. JOB DIMENSIONS: |
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Experience |
3-7 years |
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Primary Skills |
Core Java, Spring Boot, MySQL, Oracle, REST APIs, knowledge of card scheme specifications, ISO8583 Payment standards, EMV Data, Switch payment integration |
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Job Location |
Mumbai/Bangalore | open to remote work |
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3. REQUIREMENTS: |
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· Looking for a Switch developer with 3-7 years of hands on working experience with minimum of 3-4 years in Card and Payment Domain. · Strong knowledge of core java & spring boot · Hands-on experience on payment switch integration · Good knowledge of ISO8583 and EMV Data. · Hands-on experience on any database like MySQL, oracle...etc. · Should be strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines. · In depth knowledge of Card Scheme Specifications (VISA, MasterCard, Rupay and AMEX), Card · Well versed with payment standards and ISO8583 and EMV data (mandatory), · Hands on experience with Switch payment integration · Resolve technical issues for designers and developers during project lifecycle · Excellent problem solving/troubleshooting skills on Java/J2EE technologies · Result oriented and a versatile engineer who is expert in providing solutions, creating architecture and designs. · Excellent communication (written and verbal) and interpersonal skills |
We are looking for a Python Developer to join our engineering team and help us
Python Developer responsibilities include writing and testing code, debugging programs
Responsibilities :
Requirements :
Flora2000 was established in 1999 by Mr. Rehan Yar Khan (Founder & CEO) as an online floral & gift retailer and extended its delivery services across the globe. It is the leader and pioneer of the concept of flowers and gifts in over 190 countries worldwide. Flora2000 passionately strives to be the largest premium-gifting leader with flowers, gifts, cakes being the core verticals driven by people first approach and innovation in all spheres of business.
We strive to give our customers a wow experience through continuous innovation of premium products and services by using world class technology and processes. From exquisite bouquets to gift baskets to flowering planters, you are sure to find the perfect expression of your message in our online floral boutique.
The current team comprises 15 people.
We have offices in Mumbai, Europe & UAE.
Please visit Flora2000.com for more information
Responsibilities:
We are looking for a PHP / Sr. PHP Developer responsible for the development and maintenance of applications aimed at a vast number of diverse devices. The primary focus will be the development of PHP applications and their integration with back-end services.
We expect the Developer will have a broad experience at Flora2000 and will play a unique role in the organization.
- Write “clean”, well-designed code
- Develop and deploy new features to facilitate related procedures and tools if necessary
- Design and build advanced applications for the PHPplatform
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
- Ensure smooth operations of web processes and infrastructure
- Work on bug fixing and improving application performance.
- Contribute in all phases of the development lifecycle
- Follow industry best practicesCreate regular and ad hoc reports.
Requirements: Attributes, Experience:
· 5 to 10 Yrs experience.
· Proficient in PHP 7 & above, HTML5, JavaScript, JQuery Expert and AngularJS.
· Experience with PHP MVC frameworks (Laravel, CodeIgniter, Zend, etc.).
· Experience in SQL, MySQL, Oracle & MongoDB.
· Experience with building restful JSON web services
· Strong knowledge of Restful Apis
· Knowledge of web technologies like Node.js or CorePHP.
· Strive for processes, quality and timely delivery.
· Good Exposure to versioning systems like git, stash.
· Experience building web services – WSDL, SOAP, REST.
· Detail-oriented, proactive and self-motivated.
· Team player with ability to work effectively.
Designation - Nodejs Developer
Salary - 15-35k (Negotiable)
Experience - 2-5 years
Location - Indore (Remote work also available for full time)
Positions- 4
Must have good communication skills
Immediate joiners required
Job Description-
Responsibilities:
- Integration of user-facing elements developed by front-end developers with server-side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions
Skills and Qualification:
- Strong proficiency with JavaScript
- Must have 2 years of working experience in MongoDB database
- Knowledge of Node.js and frameworks available for it Understanding the nature of asynchronous programming and its quirks and workarounds
- Good understanding of server-side CSS preprocess
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding accessibility and security compliance
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Understanding fundamental design principles behind a scalable application
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git







