
Integration Developer
Job Description
Roles and Responsibilities
- Design, Code, test, debug, implement and document complex WSO2 sequences.
- Monitoring and logging tool stacks - Splunk/ELK/Prometheus, Grafana 4 Design, Code, test, debug, implement and document complex WSO2 sequences.
- Perform Build activities for WSO2 ESB Middleware integration, involves writing XSLT, ESB coding, configuration, and Analysis activities.
- Trouble shooting various problems in different stages of development using logs files, Traces and Log Analyzer.
- Responsible for understanding the requirement, solution design, coordinate the development and testing activities (end to end)
- Guide the team regarding WSO2 platform best practices, framework, reusable artefacts and ensure code quality and timely deliverables.
- Work with functional and technical customers to determine solutions that drive additional business value.
- Work with Github, Azure Devops and CI tools to automate dev, build, deployment and testing.
- Good knowledge in messaging brokers: WSO2 Message Broker, Apache Kafka.
- Monitoring the server (Monitoring logs and WSO2 metrics).
- Desired Candidate Profile
Desired Candidate Profile
- Candidate must have minimum 2+ years of hands-on experience in WSO2, preferably with WSO2 certification.
- Extensive experience in Integration by using WSO2 Product Stack (API Manager 2.6/3.x, Enterprise Integrator 6.5 and Identity Server 5.7.0)
- Experience in Implementing APIs in WSO2 EI and On-boarding APIs into WSO2 API Manager
- Experience in WSO2 API Manager for designing API facades and designing and implementing API Proxies.
- Hands-on experience in designing and developing high volume web services using API Protocols and Data Formats (REST, JSON, SOAP & XML).
- Must have hands on experience / knowledge with CI tools to automate dev, build, deploy.
- Experience in programming languages: Java, JavaScript, Python
- Experience in on boarding web applications into WSO2 Identity Server for authentication and authorizatio
Qualifications
- Minimum of a Bachelor's or Master’s degree in Computer Science, or a related four-year degree.
- 4 years of hands on experience in Integration

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About Us:
MyOperator is a Business AI Operator and a category leader that unifies WhatsApp, Calls, and AI-powered chat & voice bots into one intelligent business communication platform.
Unlike fragmented communication tools, MyOperator combines automation, intelligence, and workflow integration to help businesses run WhatsApp campaigns, manage calls, deploy AI chatbots, and track performance — all from a single, no-code platform.Trusted by 12,000+ brands including Amazon, Domino’s, Apollo, and Razorpay, MyOperator enables faster responses, higher resolution rates, and scalable customer engagement — without fragmented tools or increased headcount.
Role Overview:
We’re seeking a passionate Python Developer with strong experience in backend development and cloud infrastructure. This role involves building scalable microservices, integrating AI tools like LangChain/LLMs, and optimizing backend performance for high-growth B2B products.
Key Responsibilities:
- Develop robust backend services using Python, Django, and FastAPI
- Design and maintain a scalable microservices architecture
- Integrate LangChain/LLMs into AI-powered features
- Write clean, tested, and maintainable code with pytest
- Manage and optimize databases (MySQL/Postgres)
- Deploy and monitor services on AWS
- Collaborate across teams to define APIs, data flows, and system architecture
Must-Have Skills:
- Python and Django
- MySQL or Postgres
- Microservices architecture
- AWS (EC2, RDS, Lambda, etc.)
- Unit testing using pytest
- LangChain or Large Language Models (LLM)
- Strong grasp of Data Structures & Algorithms
- AI coding assistant tools (e.g., Chat GPT & Gemini)
Good to Have:
- MongoDB or ElasticSearch
- Go or PHP
- FastAPI
- React, Bootstrap (basic frontend support)
- ETL pipelines, Jenkins, Terraform
Why Join Us?
- 100% Remote role with a collaborative team
- Work on AI-first, high-scale SaaS products
- Drive real impact in a fast-growing tech company
- Ownership and growth from day one
0-2 years of software development experience (internships or projects acceptable).
● Proficiency in at least one backend programming language (Python or Golang).
● Strong understanding of object-oriented programming and software fundamentals.
● Knowledge of data structures, algorithms, and database concepts.
● Familiarity with Linux-based development environments.
● Exposure to Git and version control workflows.
Strong analytical and problem-solving ability.
About the Role
We are looking for an experienced Django Developer to join our on-site engineering team in Pune. This role involves building and scaling high-performance backend systems for our SaaS products. You will work closely with product, frontend, and DevOps teams to design robust APIs, optimize databases, and deliver production-grade solutions.
This is a hands-on role with ownership, technical depth, and real impact.
Key Responsibilities
- Design, develop, test, and maintain scalable backend services using Django & Python
- Architect and implement secure, high-performance RESTful APIs
- Work extensively with PostgreSQL for schema design, query optimization, indexing, and performance tuning
- Build and manage asynchronous workflows using Celery
- Implement real-time features using Daphne, Redis, and WebSockets (ASGI stack)
- Containerize applications using Docker; manage Docker Compose and environment setups
- Collaborate with frontend developers, product managers, and designers for seamless delivery
- Perform code reviews, mentor junior developers, and enforce best practices
- Ensure application security, scalability, and reliability
- Monitor system performance and handle debugging, logging, and error management
- Maintain clear documentation for APIs, services, and deployment workflows
Required Skills & Qualifications
- 3-4 years of hands-on experience with Django & Python
- Strong expertise in REST API design and backend architecture
- Advanced knowledge of PostgreSQL (queries, indexing, optimization)
- Solid experience with Celery for background tasks
- Hands-on experience with Daphne, Redis, and WebSockets
- Strong command over Docker & containerized deployments
- Proficiency with Git/GitHub workflows, PR reviews, and basic CI
- Excellent understanding of ORM concepts and database modeling
- Strong problem-solving, debugging, and communication skills
- Experience using AI/LLM tools to improve productivity is a plus
Nice-to-Have
- Experience with cloud platforms (AWS / GCP / Azure)
- Exposure to CI/CD pipelines and deployment automation
- Familiarity with monitoring tools (Sentry, Prometheus, Grafana, etc.)
- Basic frontend understanding (HTML, CSS, JavaScript)
- Experience handling high-traffic systems and performance optimization
- Exposure to Agile / Scrum environments
What We Offer
- Competitive salary package
- Opportunity to work on scalable SaaS and AI-driven platforms
- Strong engineering culture with ownership and autonomy
- On-site collaborative environment with fast decision-making
- Learning, growth, and leadership opportunities
- Challenging projects with end-to-end responsibility
Expectations & Deliverables
- Production-ready, well-tested, and maintainable code
- Proactive communication and ownership of deliverables
- High-quality documentation and clean architecture practices
- Adherence to security, compliance, and IP standards
What are the Key Responsibilities:
- Responsibilities include writing and testing code, debugging programs, and integrating applications with third-party web services.
- Write effective, scalable code
- Develop back-end components to improve responsiveness and overall performance
- Integrate user-facing elements into applications
- Improve functionality of existing systems
- Implement security and data protection solutions
- Assess and prioritize feature requests
- Creates customized applications for smaller tasks to enhance website capability based on business needs
- Ensures web pages are functional across different browser types; conducts tests to verify user functionality
- Verifies compliance with accessibility standards
- Assists in resolving moderately complex production support problems
What are we looking for:
- 3+ Years of work experience as a Python Developer
- Expertise in at least one popular Python framework: Django
- Knowledge of NoSQL databases (Elastic search, MongoDB)
- Familiarity with front-end technologies like JavaScript, HTML5, and CSS3
- Familiarity with Apache Kafka will give you an edge over others
- Good understanding of the operating system and networking concepts
- Good analytical and troubleshooting skills
- Graduation/Post Graduation in Computer Science / IT / Software Engineering
- Decent verbal and written communication skills to communicate with customers, support personnel, and management
We are a 20-year old IT Services company from Kolkata working in India and abroad. We primarily work as SSP(Software Solutions Partner) of Oracle India, SRIT, KPMG, HP, TCS, Mazar etc and serve some of the leading business houses in the country in various software project implementations specially on SAP and Oracle platform and also working on Govt & Semi Govt projects as outsourcing project partner all over PAN India.
Designation : Senior Web Developer Developer
Company – TSG Global Services Pvt Ltd
Position -Permanent
Experience- Min 2 Years
Notice Period: Immediate To 30 Days
.
Interview Process:
- Telephonic / VC Technical
- HR
TSG Global Services Pvt. Ltd (UnisolTSG Group).(http://www.unisoltsg.com/">www.unisoltsg.com)
From a humble beginning in 1999, TSG is now wings-spread into IT Solutions, ERP Solutions, Technology & Services.Though head quartered in Kolkata. http://www.unisoltsg.com/about.html#collapseOne-alt3">TSG has been the steady Solutions Partner to multinational giants like HP, KPMG, PWC, TCS, Oracle.TSG operates pan India basis having regional operations in Bangalore, Noida, Mumbai. Overseas operation spread across Middle-East, USA and Africa.When it comes to your IT deployment you need only the best.
· Software Solutions - Products and Services
· On-demand Staff Augmentation
- Managed SLAs
Leading the way in International Banking. We support the people and companies driving investment, trade and wealth creation across Asia, Africa and the Middle East. And our heritage and values are expressed in our brand promise – here for good. See our Brand and Values
Job Description:
- About 2+ years of rigorous IT experience with a minimum of 2 years in the core area of expertise in .web development
PHP/.net, HTML,CSS ,Javascript, Added advantage digital marketing Exp
- Good Communication Skill
- Proven ability to meet milestones and delivery dates providing result oriented and proactive approach towards solving problems
Responsibilities
· Develop Python-based APIs using FastAPI and Flask frameworks.
· Develop Python-based Automation scripts and Libraries.
· Develop Front End Components using VueJS and ReactJS.
· Writing and modifying Docker files for the Back-End and Front-End Components.
· Integrate CI/CD pipelines for Automation and Code quality checks.
· Writing complex ORM mappings using SQLAlchemy.
Required Skills:
· Strong experience in Python development in a full stack environment is a requirement, including NodeJS, VueJS/Vuex, Flask, etc.
· Experience with SQLAchemy or similar ORM frameworks.
· Experience working with Geolocation APIs (e.g., Google Maps, Mapbox).
· Experience using Elasticsearch and Airflow is a plus.
· Strong knowledge of SQL, comfortable working with MySQL and/or PostgreSQL databases.
· Understand concepts of Data Modeling.
· Experience with REST.
· Experience with Git, GitFlow, and code review process.
· Good understanding of basic UI and UX principles.
· Project excellent problem-solving and communication skills.
● Good working knowledge on Core PHP
● Strong knowledge of MVC Framework and knowledge of Laravel.
● Good working knowledge of JavaScript & JS frameworks, preferably jQuery
● Strong knowledge of MySQL databases & OOPS concepts.
● Strong knowledge of ORM and query builder.
● Knowledge of queue scheduling and task scheduling.
● Strong knowledge of Artisan commands.
● Hands on experience of service providers and create new service providers in the
application when needed.
● Integration of user-facing elements developed by front-end developers.
● Build efficient, testable, and reusable modules.
● Solve complex performance problems and architectural challenges.
● Write well designed, testable, efficient code by using best software development
practices.
● Integrate data from various back-end services and databases.
● Create and maintain software documentation.
● Knowledge of Rest APIs.
● Knowledge of the payment gateway integration (PayPal, PayUMoney, CC Avenue etc.)
● Good knowledge of wallet integration (Paytm, Phone-Pe, Amazon) etc.
● Proficient understanding of code versioning tools, such as Git is mandatory
● Ability to debug the code and resolve the issues.
Key Responsibilities:
Build reusable code and libraries for future use
Participate in the full lifecycle of the projects.
Optimize application for maximum speed and scalability
Ability to work independently and within a team environment
Assist in troubleshooting any production issues.
Working within an existing code base and also writing code from scratch.
Good team player -collaborate with other team members and stakeholders.
Commitment to meet corporate goals and tight deadlines.
Key Skills: HTML, CSS, Bootstrap, jQuery, JavaScript, PHP, Core PHP, knowledge of MVC
framework, database, MySQL, Laravel Framework, Rest APIs, 3rd party tool integration, OOPs
programing concept.
● Responsible for developing high end web applications in various areas related to
SAAS (Software as a service)
● Developing ideas for new programs, products, or features by monitoring industry
developments and trends
● Collaborating with the front-end developers and other team members to establish
objectives and design more functional, cohesive codes to enhance the user
experience
● Liaise with developers, designers and customer success teams to identify new
features
● Should have experience to integrate & customize third party plugins
● Knowledge of SaaS or e-commerce industry will be preferred
Required Skills:
● 5-7 years’ experience as a Sr. Web Developer in developing web applications
● Strong experience in PHP, MySQL, Laravel, Rest APIs, Ajax & jQuery
● Good exposure in Payment Gateway process
● Should have good exposure in Server Setup, AWS Console, Digital Ocean,
Handling DNS and Linux/Ubuntu command line
● Fluency or good understanding of Nodejs & MongoDB will be preferred
● In-depth understanding of the entire web development process such as design,
development and deployment
● Familiarity with front-end languages like HTML, JavaScript and CSS
● Strong understanding of the web development and programming techniques and tools
● Focus on efficiency, user experience, and process improvement
● Excellent analytical and time management skills
● Excellent communication and problem-solving attitude
● Familiarity with SaaS Products is a plus
● Degree from IT/Computer Science background is preferred











