Senior Software Engineer Needed in Pakistan

@diektech

Hi — Elias here from Miami. I see you’re looking for a senior software engineer with a strong background in multiple programming languages. The goal seems to be building a robust solution tailored to your project needs. What usually matters most here is ensuring the system can handle future scalability and maintainability. A common issue in projects with such diverse technology stacks is managing seamless integrations and ensuring reliable performance across different components. The tricky part is usually balancing immediate requirements with potential expansions down the line. I recommend structuring your system with a focus on modular design. This allows for easier updates and integration of new features. By leveraging best practices in API development and testing, we can build a foundation that supports both current and future needs. I have experience developing systems with similar complexities, including multi-tier applications where backend integration and user roles were crucial. A few questions to better understand the scope: Q1 – What are the specific user roles and permissions you envision for the application? Q2 – Are there any existing systems or APIs that need to be integrated? Q3 – What scaling expectations do you have as the user base grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Python, Ruby on Rails, C# Programming, Django, Golang, Node.js, ASP.NET, Git, React.js, API Development and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@intelliresponse

With over a decade of experience under my belt, specializing in delivering customized python web automation and AI solutions, I am confident in my ability to meet your requirements for a Senior Software Engineer. Throughout my career, I have successfully executed projects similar to the one you've described, from sports data extraction to web3 and blockchain development. This translates to firsthand knowledge of the intricacies involved in your project. My skills extend beyond just coding proficiently in languages such as Python and C#. I bring a comprehensive understanding of various tools and frameworks such as Scrapes Tools like Selenium, BeautifulSoup, Scrapy, Playwright; Frameworks including Django, Flask and React; and relational databases like MongoDB and PostgreSQL. This proficiency allows me to skillfully handle all aspects of software development. But it's not merely about the technical skills with which I approach my work. It's also about passion and solution-driven mindset. I genuinely love what I do and take pride in staying on top of the latest advancements in technology. My goal is not only to create robust systems but to build comprehensive long-term solutions for you that stand the test of time. Let's collaborate today to bring your vision to life!

@rubyonrailsdev21

As an established full-stack development company in Pakistan, we pride ourselves on creating high-quality web applications that are both powerful and user-friendly. With over 15 years of experience at our disposal, we bring a wealth of knowledge about technologies like Ruby on Rails, React JS, and many more to the table. Our key skills not only include API development but also extend to code optimization, debugging, system improvement, and scaling. We understand the importance of building fast, scalable, and maintainable applications - aspects that align perfectly with your project's needs. Moreover, being well-versed in English (C1+) ensures smooth communication throughout the entire project. Our solid command over English greatly diminishes any language barrier and allows us to fully comprehend your requirements and deliver beyond your expectation! Choose our team for a seamless software development experience that will not only meet but exceed your expectations.

@MSHOAIBK

Hello, I am interested in this opportunity and meet your core requirements, including 7+ years of hands-on software development experience and strong English communication skills. My background includes .NET/C#, ASP.NET Core, SQL Server, Azure, Power Platform, API integrations, enterprise applications, workflow automation, and business management systems. I have worked directly with international clients, participated in regular meetings, gathered requirements, and delivered scalable solutions from design through deployment. I am comfortable collaborating in Agile environments, communicating with stakeholders, and contributing both technically and strategically to projects. I would be happy to discuss your requirements and how my experience can support your team. Regards, Muhammad Shoaib

@quan9824

With my diverse skillset, extensive experience, and a proven track record of delivering high-quality projects on time, I am the Senior Software Engineer you need in Pakistan. My 7+ years of hands-on experience in software development have given me a profound understanding of the field and its intricacies. Not only can I fluently communicate in proficient English(C1), but I also have deep knowledge in ALGORITHM, DATA MODELLING, AI, REINFORCEMENT LEARNING among others. One of my major advantages is my expertise in developing Algorithmic trading software - this means that I have worked extensively with renowned trading platforms like MetaTrader (MQL4/5), NinjaTrader (NinjaScript), cTrader (C#), Interactive Brokers (TWS API), DAS Trader Pro, Sterling Trader Pro and more. With this, I can offer you comprehensive strategies for your trading needs. Moreover, I bring a strong full-stack versatility with a focus on performance and user experience. This is evident in my proficiency with both front-end technologies like React, Svelte, Vue (HTML, CSS, SCSS, JavaScript, TypeScript) and back-end ones like Node.js with Express, Django (Python), and Laravel (PHP). Additionally, my AI skills will add value to any related project by providing solutions using Machine learning, Deep learning & Reinforcement learning. By hiring me for your project, you can be assured of an efficient problem-solver who is quick to adapt to new technologies and project requirements.

@toriquldev123

Dear Client, Hello dear! I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I’m a full-stack software developer with 10+ years of hands-on experience delivering scalable, high-quality solutions. I understand you are seeking an experienced developer with strong English communication skills and extensive software development expertise to contribute effectively to your projects and collaborate professionally within your team. I have rich experience in web application development, system architecture, APIs, databases, cloud integration, and software maintenance. I’m ready to start immediately and would be happy to discuss your requirements. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@emilesd617

Hi, I am a Senior Software Engineer with 8 years of rich experience. I am familiar with Python, Node.js, C#, ASP.NET, Django, React, Git, and API development.I understand you are looking for Pakistan deeloper but as an individual freelancer, I can work any timezone what you want and make awesome result for your task. For this project, the most important part is delivering clean, scalable solutions while communicating effectively with the team. I have extensive hands-on experience designing and maintaining production systems, building APIs, developing full-stack applications, debugging complex issues, and collaborating in fast-paced environments with a strong focus on code quality and maintainability. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.

@juanpablomacf

I have over seven years of hands‑on experience building production‑grade software across Python, C#, Node.js, Django, Golang and modern API‑driven architectures. I’ve worked in environments where reliability, clean code and fast iteration are essential, and I’m fully comfortable owning backend services, integrating APIs, optimizing performance and collaborating with distributed teams. If helpful, I can explain how I design a scalable backend in C# or how I structure a Python service for ML workflows. My background includes delivering systems that combine traditional backend engineering with applied machine learning — from building inference endpoints to integrating trained models into real‑time applications. I’m also experienced with Git workflows, CI/CD, containerized environments and cross‑team collaboration following U.S. business hours, so communication and alignment are never an issue. I can also detail how I implement a professional Git development flow. I work independently, take full ownership of deliverables and maintain a high standard of code quality. If you'd like to move forward, we can schedule a technical review to discuss your stack and how I can contribute to your team. Ready to start immediately.

@pasion0128

★•══•★ Hi client ★•══•★ I have over 7 years of hands-on software development experience, working across full-stack web applications, APIs, databases, cloud deployments, and production systems. My English proficiency is C1 level or higher, and I am comfortable communicating with clients, leading technical discussions, writing documentation, and collaborating with international teams. Best regards. Rico

@sharmin283

With over 7 years of experience in software development and a strong command of English, I believe I fit the bill perfectly for your Senior Software Engineer position. My background includes delivering end-to-end web applications and building custom WordPress plugins among other things. Particularly, my expertise with AI engineering is worth noting; having developed AI-powered WordPress plugins, LLM API integrations and even designed AI agents that connect to external tools via MCP, I am fully confident in my ability to exceed your expectations. Beyond my familiarity with languages like Node.js, Python, and React.js, I have worked extensively with LangChain and LangGraph in developing production-ready LLM-powered applications. This makes me proficient in RAG document search & Q&A (ChromaDB, pgvector) as well as LangGraph intelligent workflow automation - two skills that align perfectly with your project needs. Lastly, my commitment to timely delivery without any compromise on quality is something you can depend on. Having built custom SaaS platforms, web apps, automated backends and more in the past akin to what your project mandates; my performance, security and testing strategies are well honed to ensure you receive the best possible output. With me, you won't just have a qualified senior software engineer for the project but a dependable partner who puts guarantees above all else.

@alizain721

Bringing a senior engineer into Pakistan with C1 English and 7+ years of experience only solves half the problem. The real risk is hiring someone who can write reliable backend APIs, lead architecture decisions across Django, Golang or Node, and also communicate technical tradeoffs clearly to product and stakeholders. I meet your language and experience bar and take ownership of both code quality and cross-team clarity. My approach is to stabilize the core flow first: secure API contracts, role-based access, and automated tests so feature work does not introduce regressions. I would: - Audit any existing code or requirements to identify quick wins in CI/CD, test coverage, and API consistency. - Harden the backend (Django or Go) with clear service boundaries, expand or refactor APIs where needed, and add integration tests and monitoring. - Pair with your product lead on ticket triage, then deliver features iteratively: API endpoints, frontend React integrations, and production deployments. - Mentor junior devs and document architecture decisions for long-term maintainability. Relevant project: ProgramPro, an AI strength-coaching SaaS I built on Django and React Native. It required robust API design, real-time adaptation logic, secure user roles for coaches and clients, and production-ready deployments. That same end-to-end ownership maps directly to a senior engineer role for your stack. Rate and availability: - Proposed hourly: 20 CAD - Location: Pakistan-based, C1 English, available to start within one week - Preferred tech: Python/Django, Node/Golang backends, React frontends, PostgreSQL, Git, CI/CD Do you need this role full-time or part-time, and can you share the current repo or a technical spec so I can prepare a short onboarding audit in the first week?

@Abid7437

Hello, I have 11+ years of experience in .NET (C#, ASP.NET, ASP.NET Core, Blazor), APIs, and modern frontend technologies like React, Angular, and Next.js. I’ve worked on both legacy systems and scalable applications, so I can handle this efficiently. I focus on clean code, performance, and delivering on time. Let’s connect and discuss your project further. Thanks, Abid Hussain

@demivision

Hi there, Thank you for sharing your project requirements. We are Demivision LLC, a dedicated team of senior engineers with extensive hands-on experience in software development, and we are excited about the opportunity to collaborate with you. We understand that you are seeking a senior software engineer with strong proficiency in technologies such as Python, Ruby on Rails, C#, Django, Golang, Node.js, ASP.NET, Git, React.js, and API development. Additionally, you need someone with a C1 or higher level of English and at least seven years of experience delivering robust, scalable, and maintainable solutions. Our team members each bring over 7 years of direct experience across the full software development lifecycle, working with both startups and established enterprises. We have successfully delivered numerous projects using the precise technologies you specified, including complex backend APIs, real-time web applications, and modern frontend solutions. Our collaborative approach ensures clear communication, efficient project management, and alignment with your business goals. To address your requirements, we propose a structured process: initial discovery to clarify objectives, rigorous technical planning, agile development cycles, and thorough testing. This allows us to deliver high-quality, production-ready software tailored to your specific needs. Throughout the engagement, you will benefit from transparent updates and direct access to our senior engineers. We are confident that our expertise and client-focused approach make us an excellent fit for your project. We look forward to discussing your goals in more detail and exploring how we can help you achieve outstanding results. Best regards, The Demivision LLC Team

@chiragpipal

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your software solution using top-tier technologies with a premium user-centric design. I will deliver: • Customized user profile management • Secure payment gateway integration • Real-time data analytics dashboard • Automated system notifications You will also receive: • Comprehensive user guide for easy navigation • Detailed technical documentation for future reference I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.

@osamak74

Hi, this looks like a straightforward fit for my background. I’m a full-stack developer with 7+ years of hands-on work building and maintaining software products, and I’m comfortable taking on senior-level responsibilities in Python and Django. I work cleanly with Git, write maintainable code, and I’m used to jumping into existing codebases without slowing the team down. If there’s already a product in place, I can help improve it, fix issues, or build new parts with a practical approach and clear communication. I also pay attention to product quality, not just shipping code. That usually means fewer surprises later and easier collaboration with the rest of the team. If you’re looking for someone reliable, technical, and easy to work with, I’d be glad to talk more. Osama

@carlosd178

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. I have experience handling similar types of projects and I'm available to start your project right now. I can speak English fluently. I bring deep expertise in Python, C#, ASP.NET, Django, Golang, Node.js, Ruby on Rails, React.js, API Development, and Git with over 10 years of experience. I have extensive experience building scalable web applications, REST APIs, backend services, and full-stack solutions across multiple technology stacks. I am comfortable joining existing projects, contributing to architecture decisions, improving code quality, and collaborating within agile development teams. I have a couple of quick questions. • Is this role focused primarily on backend development, full-stack development, or a specific technology stack? • What are the main responsibilities and project goals for the selected developer? I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Best regards, Carlos.

@krupnovdenis

Hello! We can provide an external developer or team for your current tasks. 1. Are you open to working with an external contractor or team for these tasks? 2. Which tasks and technologies need to be covered first? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!

@SkillCrafts

I understand you're looking for a seasoned Senior Software Engineer with extensive hands-on experience, similar to the senior roles I've successfully filled where I've consistently delivered robust, scalable solutions. My background aligns perfectly with the 7+ years of practical development you require. My technical approach involves leveraging modern, efficient practices. I'm proficient in [mention 2-3 relevant technologies from the job description or common senior backend stacks, e.g., Python/Django, Node.js/Express, Java/Spring Boot] and experienced with [mention relevant methodologies/tools, e.g., RESTful API design, microservices architecture, CI/CD pipelines, Docker, Kubernetes]. My plan would be to first deeply understand your existing architecture and specific pain points, then propose targeted solutions for immediate impact and long-term maintainability. To ensure we're perfectly aligned, could you elaborate on the primary technical challenges you're currently facing? And what are your key performance indicators for this role? I'm eager to discuss how my expertise can directly contribute to your project's success.