205 Api Developer jobs in Pakistan
Web And API Developer
Posted 13 days ago
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Job Description
Our innovative and growing company is searching for experienced candidates for the position of web and API developer . Please review the list of responsibilities and qualifications. While this is our ideal list, we will consider candidates that do not necessarily have all of the qualifications, but have sufficient experience and talent.
Responsibilities for API developer
Design, develop, test and implement APIs for use in software applications
Analyse, design, and coordinate the development of major components of the audience management system and downstream APIs including hands on implementation, testing, review, build automation, and documentation
Develop new APIs for use by the marketing development team and Requirements gathering for future development
Provides inputs to API design team for defining appropriate API Governance Standards, Policies and Frameworks
Requirements, design and functional specifications, integrate with and contribute to assigned API
Designing and creating robust interfaces to integrate a variety of systems and technologies to solve business problems and create scalable solutions
Coordinates with backend services and drives end-to-end enterprise service integration
Responsible for mapping, designing specs for transformation between API Gateway and backend service
Develop java libraries to simplify access and usage of APIs and maintain and enhance the Digital Exchange and integrations associated to it
Develop, and architect systems that do one thing really well, with a focus on data consistency and reliability
Work with internal teams consuming the G API to ensure success of their integration and external partners consuming the G API to ensure the success of their integration, and their investment in G Technology
The Travel APIs Expert oversees the implementation and integration of APIs for our travel technology platform.
The role includes being a key field partner for technical teams, working closely with customers, and assisting initial sales and delivery to customers who require advanced technological designs and services.
Follow the root cause analysis for every issue a customer reports and revert with an outcome in due time according to the agreed SLAs.
Build a deep understanding of business requirements and best ways to build integrations / APIs.
Design of domain centric APIs
Job SpecificationQualifications for API developer
Extensive experience with Web Services, SOAP, JAX-WS, JAX-RS, REST, Web API, JPA
Experience with Java, JSP, XML, XSL, Java Script, XPath, XSLT & XSD
Very strong skills in Java development
Strong knowledge about HTTP, REST and JSON are crucial
Experienced in developing REST APIs
Iterative software development lifecycle and best practices
travel technology area or a similar role; only apply if you have experience in the implementation and integration of travel APIs
Extensive Expertise in the travel industry for a customer-facing role (value add if previously worked with Travel technology companies)
Should have broad knowledge and understanding of online reservation Tools (Flights, Hotels, Holidays)
Excellent communication skills with an advanced level of English (speaking & writing are a must)
Strong understanding of the travel technology industry
Experience with Travel APIs (Flights, Hotels Bed Bank, Car, GDS, Flights & Hotels Aggregators)
Problem solving skills with integration design patters
Passion for new and emerging technologies. Ability to investigate these in depth.
#J-18808-LjbffrWhatsApp API Developer
Posted 13 days ago
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Job Description
About the Job:
Translation Empire is seeking a skilled and experienced WhatsApp API Developer to manage and optimize all functions related to our business WhatsApp platform. The ideal candidate will have a deep understanding of the WhatsApp Business API, Meta's platform requirements, and Twilio’s messaging infrastructure. You will be responsible for end-to-end implementation, integration, maintenance, and optimization of WhatsApp-based communications within our systems.
Responsibilities:
· Develop, integrate, and maintain WhatsApp Business API solutions in alignment with Meta’s guidelines and compliance standards.
· Implement and manage WhatsApp communication flows using platforms like Twilio WhatsApp messaging APIs.
· Work closely with internal teams (tech, marketing, support) to design and launch automation workflows, chatbot integrations, and notification services.
· Ensure data privacy, security, and compliance with Meta’s and Twilio’s messaging policies.
· Monitor system performance and troubleshoot issues related to WhatsApp API interactions.
· Keep up-to-date with new features and changes in WhatsApp Business API, Meta developer documentation, and Twilio services.
· Provide technical documentation, API references, and user guides as needed.
Qualification and Experience:
· Bachelor's degree in Computer Science, Information Technology, or a related field.
· Proven experience with WhatsApp Business API integration and management.
· Strong knowledge of Meta’s developer platform and compliance protocols.
· Experience with Twilio APIs, including messaging and conversation services.
· Proficiency creating and using RESTful APIs.
· Familiarity with webhook handling, OAuth, and secure token-based authentication.
· Ability to debug and optimize API workflows for high reliability and performance.
· Excellent problem-solving skills and attention to detail.
· Proficiency in backend languages (c#, .net core) and MS SQL.
Work mode:
Work from Office.
Shift Time:
11am-8pm.
Location:
Bahria Town Ph 7 Office.
Salary:
Market Competitive.
#J-18808-LjbffrWhatsApp API Developer
Posted 13 days ago
Job Viewed
Job Description
About the Job:
Translation Empire is seeking a skilled and experienced WhatsApp API Developer to manage and optimize all functions related to our business WhatsApp platform. The ideal candidate will have a deep understanding of the WhatsApp Business API, Meta's platform requirements, and Twilio’s messaging infrastructure. You will be responsible for end-to-end implementation, integration, maintenance, and optimization of WhatsApp-based communications within our systems.
Responsibilities:
· Develop, integrate, and maintain WhatsApp Business API solutions in alignment with Meta’s guidelines and compliance standards.
· Implement and manage WhatsApp communication flows using platforms like Twilio WhatsApp messaging APIs.
· Work closely with internal teams (tech, marketing, support) to design and launch automation workflows, chatbot integrations, and notification services.
· Ensure data privacy, security, and compliance with Meta’s and Twilio’s messaging policies.
· Monitor system performance and troubleshoot issues related to WhatsApp API interactions.
· Keep up-to-date with new features and changes in WhatsApp Business API, Meta developer documentation, and Twilio services.
· Provide technical documentation, API references, and user guides as needed.
Qualification and Experience:
· Bachelor's degree in Computer Science, Information Technology, or a related field.
· Proven experience with WhatsApp Business API integration and management.
· Strong knowledge of Meta’s developer platform and compliance protocols.
· Experience with Twilio APIs, including messaging and conversation services.
· Proficiency creating and using RESTful APIs.
· Familiarity with webhook handling, OAuth, and secure token-based authentication.
· Ability to debug and optimize API workflows for high reliability and performance.
· Excellent problem-solving skills and attention to detail.
· Proficiency in backend languages (c#, .net core) and MS SQL.
Work mode:
Work from Office.
Shift Time:
11am-8pm.
Location:
Bahria Town Ph 7 Office.
Salary:
Market Competitive.
#J-18808-LjbffrAzure API Developer
Posted 13 days ago
Job Viewed
Job Description
Duration: 6+ Months
Essential Experience & Qualifications Required:
- Expert knowledge of foundational application related Azure services: containerized compute, storage, identity and access management, integration, mobile & web.
- 5+ years experience and deep expertise in the Software Development Lifecycle as applied to Azure service deployments including cross cutting concerns such as exception handling, logging and monitoring, DBPaaS, access & identity implementation.
- Deep expertise in at least one programming language relevant to Azure application development, preferably C#.NET; JAVA considered.
- Expert knowledge of agile development practices and associated disciplines such as CI/CD, Git, Kanban.
- Solid working knowledge of SQL and associated database concepts.
- AZ-900 Fundamentals certification.
- Travel up to 50% (While 50% of travel is a requirement of the role, due to COVID-19, non-essential travel has been suspended until further notice).
WhatsApp API Developer
Posted 25 days ago
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Job Description
#J-18808-Ljbffr
WhatsApp API Developer
Posted 25 days ago
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Job Description
#J-18808-Ljbffr
Senior Python API Developer
Posted 13 days ago
Job Viewed
Job Description
Rawalpindi, Pakistan | Posted on 06/02/2025
At AIIT Solutions, we believe that businesses are now expanding exponentially, so as the technology needs to run the businesses. We understand your technology needs and support required to run the business. We provide IT services so that you can stay focus on your primary business.We provide the following services but not limited toManaged IT Services.IT Services Consultancy.Infrastructure Deployment.Network Operation Center Services.Web Development Services.IT Outsourcing Services.We are covering the education sector, industrial sector, hotel sectors, retail stores and many other industries across the globe.
We are seeking a talented and experienced Senior Python API Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining scalable API-driven platforms that support high-performance and real-time applications. You will leverage your expertise in Python, databases, and message queuing technologies to build robust and reliable systems.
Key Responsibilities:
• Design and develop scalable RESTful and WebSocket-based APIs using Python.
• Optimize database interactions, leveraging PostgreSQL or similar relational databases to ensure high performance and reliability.
• Implement real-time data streaming solutions using WebSockets and queue technologies like MQTT or Kafka.
• Build highly available, fault-tolerant, and maintainable backend systems to support critical business applications.
• Collaborate closely with front-end developers, product managers, and other stakeholders to gather requirements and ensure seamless API integration.
• Write clean, maintainable, and well-documented code, following industry best practices.
• Participate in code reviews and provide technical mentorship to junior developers.
• Continuously research and integrate the latest technologies to enhance the platform’s capabilities and performance.
Qualification:
• 3-5 years of experience as a Python developer, with a strong track record of building scalable API-driven platforms.
• Solid understanding of PostgreSQL (or similar relational databases), including performance optimization and data modeling.
• Experience working with WebSockets to enable real-time communication in web and mobile applications.
• Familiarity with message queuing technologies such as MQTT or Kafka to support event-driven architectures.
• Proficiency in building and deploying production-ready applications in a cloud or containerized environment (e.g., Docker, Kubernetes).
• Strong problem-solving skills and ability to design solutions that meet both technical and business needs.
• Proficiency in English, both written and spoken.
• Team player with a collaborative mindset and a positive attitude.
Preferred Skills:
• Knowledge of authentication and authorization frameworks (OAuth2, JWT).
• Familiarity with asynchronous Python frameworks (e.g., FastAPI, aio
• Experience with CI/CD pipelines and modern DevOps practices.
• Knowledge of caching strategies for performance optimization (e.g., Redis, Memcached).
• Ability to monitor, debug, and troubleshoot production systems effectively.
Personal Attributes:
• Proactive and self-motivated with a drive to deliver outstanding results.
• Adaptable and open to feedback, with a growth mindset.
• Strong attention to detail and a commitment to producing high-quality work.
• A natural curiosity and enthusiasm for learning and sharing knowledge with others
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Back-End API Developer
Posted 13 days ago
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Job Description
Join to apply for the Back-End API Developer role at Frontline Data Solutions .
Get AI-powered advice on this job and more exclusive features.
Frontline Data Solutions provided pay rangeThis range is provided by Frontline Data Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range$30,000.00/yr - $38,500.00/yr
At Frontline Data Solutions, we empower some of the world’s leading chemical, oil & gas, and manufacturing companies with innovative web-based environmental, health, and safety software. Our tools drive efficiency and compliance, helping organizations thrive in complex, high-stakes industries.
As part of our backend engineering team, you’ll play a key role in designing and building scalable, testable APIs that power mission-critical features across our product suite. You’ll work closely with product managers and other developers to refactor a legacy monolith into a modern, service-oriented architecture.
We’re looking for a backend developer with strong experience in C#, .NET Core, and SQL—someone who thrives on solving technical challenges and writing clean, maintainable code. You should be comfortable working independently and collaboratively in a distributed team environment.
Our culture blends the agility and ownership of a startup with the professionalism and long-term vision of a company that’s been delivering results for over 26 years. Your contributions will directly impact the reliability, performance, and scalability of our platform.
The Role What You'll DoAs a Back-End API Developer at Frontline Data Solutions, you’ll play a vital role in the evolution of our SaaS platform, which supports some of the world’s most respected companies in high-compliance industries like chemical, oil & gas, and manufacturing.
- Build New Features: Collaborate with Product Managers, Frontend Developers, and fellow Backend Engineers to design and implement new features that enhance functionality, performance, and user experience across our core applications.
- Modernise Our Architecture: Help lead the transformation of our existing monolithic application into a modern, scalable, service-oriented architecture. You’ll have the opportunity to influence key architectural decisions and implement services that are robust, secure, and maintainable.
- Embrace Quality & Scale: Contribute to a codebase that’s clean, well-documented, and covered by tests. You’ll write scalable code with a focus on performance, fault-tolerance, and long-term maintainability.
- Solve Meaningful Problems: Work on real-world challenges in safety, compliance, and operations that have a measurable impact on our customers’ businesses and the well-being of their employees.
- Thrive in a Supportive Culture: Be part of a small, collaborative engineering team where your ideas are heard, your contributions matter, and your growth is supported.
To succeed in this role, you'll bring strong technical skills, a problem-solving mindset, and a passion for building great software:
- Proven Experience in C# and .NET Core: You’re comfortable building and maintaining APIs and backend services using modern .NET technologies.
- RESTful API Development: You have a solid understanding of API design principles and experience integrating and consuming APIs in real-world applications.
- Database Proficiency: You can write efficient SQL queries and work with relational databases to ensure data integrity and performance.
- Version Control Mastery: You’re confident with Git-based workflows and understand how to collaborate effectively through pull requests and code reviews.
- Bonus – Search Experience: Familiarity with Solr or other search technologies is a plus, but not required.
- Strong Communication & Collaboration: You’re comfortable discussing technical trade-offs, breaking down complex problems, and working across functions to deliver high-quality solutions.
- Excellent career development opportunities
- Work within a company with a solid track record of success
- Attractive salary & benefits
- Entry level
- Full-time
- Engineering and Information Technology
- Industries: Software Development
Referrals increase your chances of interviewing at Frontline Data Solutions by 2x.
Get notified about new Back End Developer jobs in Pakistan .
#J-18808-LjbffrBack-End API Developer
Posted 10 days ago
Job Viewed
Job Description
Back-End API Developer
role at
Frontline Data Solutions . Get AI-powered advice on this job and more exclusive features. Frontline Data Solutions provided pay range
This range is provided by Frontline Data Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range
$30,000.00/yr - $38,500.00/yr At Frontline Data Solutions, we empower some of the world’s leading chemical, oil & gas, and manufacturing companies with innovative web-based environmental, health, and safety software. Our tools drive efficiency and compliance, helping organizations thrive in complex, high-stakes industries. As part of our backend engineering team, you’ll play a key role in designing and building scalable, testable APIs that power mission-critical features across our product suite. You’ll work closely with product managers and other developers to refactor a legacy monolith into a modern, service-oriented architecture. We’re looking for a backend developer with strong experience in C#, .NET Core, and SQL—someone who thrives on solving technical challenges and writing clean, maintainable code. You should be comfortable working independently and collaboratively in a distributed team environment. Our culture blends the agility and ownership of a startup with the professionalism and long-term vision of a company that’s been delivering results for over 26 years. Your contributions will directly impact the reliability, performance, and scalability of our platform. The Role
What You'll Do
As a Back-End API Developer at Frontline Data Solutions, you’ll play a vital role in the evolution of our SaaS platform, which supports some of the world’s most respected companies in high-compliance industries like chemical, oil & gas, and manufacturing. Build New Features: Collaborate with Product Managers, Frontend Developers, and fellow Backend Engineers to design and implement new features that enhance functionality, performance, and user experience across our core applications. Modernise Our Architecture: Help lead the transformation of our existing monolithic application into a modern, scalable, service-oriented architecture. You’ll have the opportunity to influence key architectural decisions and implement services that are robust, secure, and maintainable. Embrace Quality & Scale: Contribute to a codebase that’s clean, well-documented, and covered by tests. You’ll write scalable code with a focus on performance, fault-tolerance, and long-term maintainability. Solve Meaningful Problems: Work on real-world challenges in safety, compliance, and operations that have a measurable impact on our customers’ businesses and the well-being of their employees. Thrive in a Supportive Culture: Be part of a small, collaborative engineering team where your ideas are heard, your contributions matter, and your growth is supported. Ideal Profile
Skills You'll Need
To succeed in this role, you'll bring strong technical skills, a problem-solving mindset, and a passion for building great software: Proven Experience in C# and .NET Core: You’re comfortable building and maintaining APIs and backend services using modern .NET technologies. RESTful API Development: You have a solid understanding of API design principles and experience integrating and consuming APIs in real-world applications. Database Proficiency: You can write efficient SQL queries and work with relational databases to ensure data integrity and performance. Version Control Mastery: You’re confident with Git-based workflows and understand how to collaborate effectively through pull requests and code reviews. Bonus – Search Experience: Familiarity with Solr or other search technologies is a plus, but not required. Strong Communication & Collaboration: You’re comfortable discussing technical trade-offs, breaking down complex problems, and working across functions to deliver high-quality solutions. What's on Offer?
Excellent career development opportunities Work within a company with a solid track record of success Attractive salary & benefits Seniority level
Entry level Employment type
Full-time Job function
Engineering and Information Technology Industries: Software Development Referrals increase your chances of interviewing at Frontline Data Solutions by 2x. Get notified about new Back End Developer jobs in
Pakistan .
#J-18808-Ljbffr
Senior Python API Developer
Posted 25 days ago
Job Viewed
Job Description
Job Description
We are seeking a talented and experienced Senior Python API Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining scalable API-driven platforms that support high-performance and real-time applications. You will leverage your expertise in Python, databases, and message queuing technologies to build robust and reliable systems.
Key Responsibilities:
• Design and develop scalable RESTful and WebSocket-based APIs using Python.
• Optimize database interactions, leveraging PostgreSQL or similar relational databases to ensure high performance and reliability.
• Implement real-time data streaming solutions using WebSockets and queue technologies like MQTT or Kafka.
• Build highly available, fault-tolerant, and maintainable backend systems to support critical business applications.
• Collaborate closely with front-end developers, product managers, and other stakeholders to gather requirements and ensure seamless API integration.
• Write clean, maintainable, and well-documented code, following industry best practices.
• Participate in code reviews and provide technical mentorship to junior developers.
• Continuously research and integrate the latest technologies to enhance the platform’s capabilities and performance.
Requirements
Qualification:
• 3-5 years of experience as a Python developer, with a strong track record of building scalable API-driven platforms.
• Solid understanding of PostgreSQL (or similar relational databases), including performance optimization and data modeling.
• Experience working with WebSockets to enable real-time communication in web and mobile applications.
• Familiarity with message queuing technologies such as MQTT or Kafka to support event-driven architectures.
• Proficiency in building and deploying production-ready applications in a cloud or containerized environment (e.g., Docker, Kubernetes).
• Strong problem-solving skills and ability to design solutions that meet both technical and business needs.
• Proficiency in English, both written and spoken.
• Team player with a collaborative mindset and a positive attitude.
Preferred Skills:
• Knowledge of authentication and authorization frameworks (OAuth2, JWT).
• Familiarity with asynchronous Python frameworks (e.g., FastAPI, aio Experience with CI/CD pipelines and modern DevOps practices.
• Knowledge of caching strategies for performance optimization (e.g., Redis, Memcached).
• Ability to monitor, debug, and troubleshoot production systems effectively.
Personal Attributes:
• Proactive and self-motivated with a drive to deliver outstanding results.
• Adaptable and open to feedback, with a growth mindset.
• Strong attention to detail and a commitment to producing high-quality work.
• A natural curiosity and enthusiasm for learning and sharing knowledge with others
#J-18808-Ljbffr